Dehumidifiers

Dehumidifiers reliably ensure a pleasant and healthy indoor climate and help to reduce excess humidity. Whether in the basement, in the apartment, in the laundry room, for drying laundry, or after water damage – with the right dehumidifier, humidity can be precisely controlled, and the risk of mold, condensation, and unpleasant odors can be reduced.

At Dantherm, you will find a large selection of dehumidifiers for different requirements and room sizes. From compact units for living rooms and basements to powerful mobile dehumidifiers and professional building dryers for water damage restoration, we offer suitable solutions for private and commercial applications.

Which dehumidifier is suitable depends, among other things, on the room size, the existing humidity, and the desired area of use. Our devices differ, for example, in dehumidification capacity, energy consumption, noise level, features, and operating temperature. Suitable adsorption dryers are also available for particularly low target humidity levels or cold rooms.

As a Swiss provider, we are happy to assist you in choosing the right device. Discover our dehumidifiers and find the optimal solution for basements, apartments, laundry, construction, and water damage.

  • Trotec TTK72E Luftentfeuchter

    Trotec TTK 72 E Dehumidifier

    Efficient dehumidification and laundry drying for rooms up to 50 m².

    12 in stock

    Compact Dehumidifier for Basements, Archives & Laundry Drying Efficient moisture control with LED status display, comfort functions and energy-saving continuous operation. The TTK 72 E is an affordable, compact dehumidifier for basements, archives, and for faster laundry drying. An integrated LED display constantly shows the current humidity status in the room: Blue: below 55% RH Green: 55–70% RH (optimal range) Red: above 70% RH Comfortable Functions In addition to automatic mode (55% RH), the device features a hygrostat-controlled dehumidification automatic (30–80% RH in 5% increments), a permanent mode, and a ventilation function. The equipment also includes laundry drying and timer functions, a fill level warning light, overflow protection with automatic shutdown, a washable air filter, and a connection for an external condensate drain. Gentle Laundry Drying The integrated laundry drying function enables particularly material-friendly drying – energy-efficient and color-preserving. Even delicate textiles such as wool or silk can be treated without problems. Recommended humidity levels: Cabinet dry: 46% RH Ironing damp: 58% RH Partially dried: 65% RH Environmentally Friendly Refrigerant R290 The TTK 72 E uses the natural refrigerant propane (R290). It has no ozone depletion potential (ODP=0), a very low global warming potential (GWP=3), and convinces with high energy efficiency – advantageous for the environment and operating costs. Features: Automatic dehumidification 30–80% RH LED humidity indicator (3 colors) Permanent mode & ventilation Laundry drying function Timer function Circulating air defrost automatic External condensate drain 2 fan speeds Overflow protection with auto shut-off Washable air filter Technical Data Item Number 1120000073 Dehumidification capacity max. 20 l / 24h (at 30 °C / 80 % RH) Recommended room size 50 m² / 125 m³ Air volume (level 1 / 2) 180 / 195 m³/h Temperature range 5 – 32 °C Humidity range 30 – 80 % RH Power consumption 320 W Weight 13 kg Water tank 5.5 Liters Sound level 48 dB(A) (1 m) Fan 2-stage Refrigerant R290 (60 g) GWP 3 Connection cable Approx. 1.8 m with EU plug and fixed adapter for Switzerland. Warranty 2 years

    12 in stock

    Fr. 229.00

  • Haushalt Luftentfeuchter Trotec TTK 100 E

    Trotec TTK100E Dehumidifier

    Up to 25 L of dehumidification per day against moisture and mold.

    10 in stock

    Reliable dehumidifier with solid drying performance This device has been manufactured for many years and has been continuously developed. The current version features an appealing design and has been brought up to the latest technical standards.  Comfortable operation The operation is carried out via a clear operator panel with a display at the top, through which the desired target humidity can be entered in 5% increments. Continuous operation is also possible. The integrated hygrostat then automatically implements this target setting and self-regulates the performance of the compressor and the two-stage blower. The display shows you, among other things, the current value of the relative humidity in the room, the current room temperature, and the entered target value. Furthermore, the dryer has a timer function, an automatic fault diagnosis system, and a memory function. This memory function ensures that the set humidity value and the operating mode remain stored even after switching off or in the event of a power failure. This makes this model suitable for operation with a timer, for example, if you only want to run it during off-peak hours. The water that is extracted from the air is collected in the bucket placed at the front. A float automatically interrupts the operation when the bucket is full. Alternatively, the water can also be drained directly through a connectable hose into a lower-lying drain. The hose must be laid with a downward slope, as no pump is included in the device.  Also suitable for laundry drying The combination of good dehumidifying power and appealing airflow makes this dehumidifier also a clothes dryer, capable of drying 2-3 loads of laundry per day in a temperate environment. Dehumidifiers offer the advantage that laundry is dried gently, as in nature. Colors remain vibrant, and clothing has a longer lifespan than with conventional dryers, all while consuming significantly less electricity. Additionally, delicate materials such as wool, silk, or synthetic fibers can be dried without concern.  Permanent air circulation In this model, the compressor (= dehumidification) stops when the desired humidity level is reached, while the fan runs continuously to circulate the room air.  Environmentally friendly refrigerant "Every year, several million tons of environmentally harmful CO2 emissions (greenhouse gases) are released into the air due to synthetic refrigerants. Therefore, the use of alternative refrigerants is one of our most important goals. By using propane (R290) as a refrigerant, this dehumidifier makes a valuable contribution to climate protection." The natural refrigerant propane (R290) is an organic compound and belongs to the hydrocarbons. Unlike synthetic refrigerants, environmentally friendly propane (R290) has neither ozone depletion potential (ODP=0) nor a significant greenhouse effect (GWP=3).Additional plus for the environment: Due to its excellent thermodynamic properties, propane (R290) is a particularly energy-efficient refrigerant, thereby further reducing your energy costs.  Advantages at a Glance • Hygrostat-controlled dehumidification automation with target value selection between 30 and 80 % r.H. in 5 % stepsAs soon as the desired humidity level is reached, the compressor pauses until the humidity in the room increases again (the fan continues to run to determine the true room humidity).• Continuous operation possible• Display of the desired humidity, the current humidity, and the current room temperature• Memory function•  Automatic fault diagnosis system•  Laundry drying function•  Easily accessible air filter, easy to clean. Filters pet hair, lint, fluff, dust, and prevents bacterial growth.• Timer Function•  Direct hose connection• 2 fan speeds•  Level warning light when water tank is full•  Overflow protection with automatic shut-off•  Hot gas defrosting: faster automatic self-defrosting in cooler environments.   Technical data  dehumidification performance at 30 °C / 80 % r.H. 25 liters / day air volume 215 m³/ h Maximum room size 60 m² (150 m³) Minimum room size 4 m² (15 m³) temperature range 5 - 32°C Selectable target moisture Achievable target moisture 30 - 80 % r.F. 35 - 80 % (lamella evaporator) Voltage 220 - 240 V/50 Hz rated current consumption max. 2.4 A Power consumption max. 570W Recommended Coverage 10 A Cable length approx. 1.6 m Plug EU plug with Swiss adapter refrigerant R290 (122g) GWP3 water bucket 4.3 Liter operating noise 50 dB(A) at 1 m distance 47 dB(A) at a distance of 2.5 m Dimensions L x W x H 274 x 390 x 612 mm Weight 15.5 kg defrosting automatic Heissgas dehumidification automation Hygrostatgesteuert Ventilator radial, 2-stage blower automatic shut-off when bucket is full and prefilter and Timer and Continuous operation possible and Laundry drying mode and Display shows current room humidity, set air humidity memory function yes (automatically saves set values) hose connection yes, suitable hose 12mm inner diameter Similar models Krüger Airsec 3000 guarantee 2 years   Documents / Downloads   User Manual German   User manual French   User manual Italian   User manual English

    10 in stock

    Fr. 288.00

  • Adsorptionstrockner Trotec TTR 57 E

    Trotec Adsorption Dehumidifier TTR 57 E

    Compact adsorption dryer for efficient dehumidification in demanding conditions and at low temperatures.

    Not in stock

    The adsorption dehumidifier TTR 57 E is designed for dehumidification and keeping dry of rooms up to an area of 40 m². It offers significant advantages, especially in cooler rooms. Performance Features and Technology Unlike conventional condensation dehumidifiers, which lose performance at low room temperatures, the TTR 57 E has almost constant dehumidification performance down to freezing point. The underlying adsorption technology offers the following specific advantages: No compressor, refrigerant, or defrosting breaks required. Energy-efficient operation. Quiet operation. Features: Dehumidification up to 40 m² Adsorption technology Dehumidification capacity up to 9 l/24h LED color display 3 fan speeds Laundry drying function 24-hour timer Weight 7.5 kg Functionality and Performance The device features an LED color display that visualizes the current humidity level in the room, allowing for quick checking of optimal humidity. With a dehumidification capacity of up to 9 liters per day, the relative indoor air humidity can be reduced to up to 40%. The compact device weighs only 7.5 kg. Areas of Application The TTR 57 E is suitable for various applications for preventing moisture damage and mold formation: Cool basements (for protecting building structure and stored goods). Unheated garages (for reducing rust formation). Conservatories (for reducing condensation). Boats/cabins (for protection against moisture damage). Laundry drying, especially in cooler laundry rooms. Technical Details and Operating Modes The TTR 57 E offers the following selectable operating modes and functions: Target value pre-selection 40%, 50%, 60% or 70% relative humidity. Continuous operation Continuous dehumidification at maximum performance. Laundry drying function Cabinet dry (46%), Iron dry (58%), Pre-dried (65% rel. humidity). Ventilation mode Three adjustable fan speeds. 24-hour timer Programming of the switch-on or switch-off time. Additional Features Fill level warning light, connection for external condensate drain, washable air and activated carbon filters. Optional HEPA Filter H13 In addition to the coarse dust filter, which is included in the scope of delivery, an optional HEPA filter category 13 is available for this model. This filters fine dust, pollen as well as viruses and bacteria from the air with a purity level of over 99.9%. This HEPA filter is therefore very popular with asthmatics, for example, when drying hung bedding, but also for simultaneous air purification in living areas. Technical Data General & Product Information <trotec artikelnr.=""></trotec> 1120000065 Recommended room size (area) 40 m² (100 m³) Operating principle Adsorption dehumidification Dimensions & Weight Length with / without packaging 238 /232 mm Width with / without packaging 388 / 340 mm Height with / without packaging 570 / 511 mm Weight with / without packaging 8.5 / 7.5 kg Technical Data (Dehumidification) Dehumidification capacity (at 8°C / 80 % RH) 7.5 l/24h Dehumidification capacity (at 30°C / 80 % RH) 8.5 l/24h Dehumidification capacity max. 9 l/24h Water tank capacity 5 l Condensate drain Hose connection possible (recommended hose size: 11 mm inner diameter) Ventilation & Air Volume Fan speeds 3 Fan type radial Air volume (Max.) 185 m³/h Energy & Electrical Data Mains connection and frequency 220 - 240 V, 50 Hz Power consumption 730 W Rated current consumption 3.7 A Recommended fuse protection 10 A Cable + plug 1.8 m, EU plug with fixed adapter for Switzerland Operating conditions Temperature range min. / max. 1° / 32 ° C Humidity min. / max. 35 % / 90 % RH Functions & Features Functions Adjustable blow-out direction, LED display, Timer function Automatic dehumidification program-controlled Room air filter washable, easily accessible (activated carbon filter, air filter included) Condensate tank monitoring Tank available, fill level warning light, overflow protection with automatic shutdown Mobility Carrying/transport handle(s) Housing design Plastic Sound level Sound level (1m / 3m distance, Max.) 47 / 44 dB(A) Warranty 2 years

    Not in stock

    Fr. 289.00

  • Starker Luftentfeuchter WDH-870FW

    Dehumidifier WDH-870FW

    Delivery 1-2 days
    Powerful dehumidifier with Wi-Fi control for basements, construction, water damage and large rooms.

    Not in stock

    This powerful dehumidifier, equipped with a generous tank and optional Wi-Fi function, is the ideal solution for the effective drying of large warehouses, archives, or basements. Additionally, it enables quick and efficient laundry drying.Despite its impressive dehumidification performance, this device is characterized by low energy consumption. It uses the modern refrigerant "R290", which significantly reduces environmental impact. With a "Global Warming Potential (GWP)" of only 3, it is 99.85% lower than the value of comparable models from previous generations, making a significant contribution to environmental protection. OperationThe operator panel is located on the top side of the housing and offers various options:Setting target moisture The desired target humidity can be set with each button press, which is the value that the device should maintain in the room. If the measured humidity in the room is higher, the operation continues. If the humidity is correct, the device pauses, stopping not only the compressor but also the fan. The desired target humidity can be selected in 5% increments between 30 - 90%, with the setting at 30% corresponding to continuous operation. To protect a room from mold and odors, a value of about 60% is sufficient, so the ideal setting is 50 or 55%. Lower values do not provide any additional benefit unless drying laundry or addressing water damage.   Fan speed settingBy pressing a button, you can choose between three ventilation levels. At the low fan setting, the operation becomes quieter, while at the medium and highest fan settings, the air volume increases significantly, which is especially advantageous in larger rooms and during laundry drying. The humid room air is drawn in from the back of the device, where it is cleaned by a removable coarse dust filter. The filter can be easily removed and cleaned under water. It does not need to be replaced. The exhaust of the dry air is located at the top of the device.   TimerWith the timer, the operation can either be limited in time "from now" (1-12 hours) or started at a point in time 1-12 hours in the future, for example, when one wants to start the operation at the low tariff.    Memory function"If you want to run the device at the same times every day (for example, during the low tariff), you can do this with a standard timer. The dryer remembers the last setting and returns with unchanged settings after a power interruption."     WLANIn addition to the operation on the device itself, all models of the "Royal" series are equipped with WIFI control. The app used for this, "Smart Life," can be downloaded for free for iOS and Android. The "Smart Life" app is very simple and user-friendly. It has been in circulation for a variety of household appliances for some time and is therefore well-developed and tested. To use the app, the dehumidifier only needs to connect to the WLAN in the house. The initial setup of the app takes only a few minutes. Once set up, you can monitor, regulate, and also query real-time information about the current humidity in the room from anywhere in the world via your mobile phone. This is very convenient while traveling abroad as well as for use in holiday homes.     Automatic Reminder Filter Cleaning "After 250 operating hours, the indicator light will illuminate to remind you to clean the filter. Remove the filter and clean it. Press the indicator light to turn it off."  Advantages and Features   • Dehumidification capacity of up to 60 liters per day (at a constant 30°C/80% r.H.), suitable for rooms up to a maximum of 150m²• Can also be controlled via Wi-Fi • 12-hour timer available for setting operating time• Economical operation measured by the dehumidification performance• Fan with three speed settings• Automatic self-defrosting at low room temperature• Auto mode: Shutdown / restart automatically depending on room humidity• Electronic control• larger 7.9 L water tank with viewing window and float (automatically interrupts when full), inserted at the front of the device• Direct hose connection (suitable hose has an inner diameter of 12mm)• Memory function, Smart Home capable• "GS" tested and CE certified dehumidification performanceThe dryer can be used over a wide temperature range between +5°C and +32°C, with the dehumidifying power decreasing in cooler environments, as is the case with all condensation dryers. Examples of the approximate dehumidification performance under different (constant) ambient conditions:   30 °C: 80 % humidity: 60 liters / 24 hrs. - 60 % humidity: 35 liters / 24 hrs.20 °C: 80 % humidity: 31 liters / 24 hours - 60 % humidity: 19 liters / 24 hours. 15 °C: 80 % humidity: 25 liters / 24 hrs - 60 % humidity: 15 liters / 24 hrs. 10 °C: 80 % humidity: 16 liters / 24 hrs - 60 % humidity: 11 liters / 24 hrs. 5 °C: 80 % humidity: 14 liters / 24 hours - 60 % humidity: 9 liters / 24 hours.     Technical data  Tension 220V-240V / 50Hz Power consumption 629 W (at 20°C/60% r.H.), max. 930 W / 3.9A Operating noise1 m distance2.5 m distance Min./Max. room size 10 / 150 m² dehumidification performance max. 60 liters/day (30°C / 80% r.H.)  Condensation tank Approx. 7.9 Liters   Compressor Rotary compressor  refrigerant R290, 185g Dimensions (H x W x D) 610 x 384 x 280 mm Weight 19.9 Kg Operational cessation Digital  Ambient temperature 5°C ~ 32°C  Area of application Basement, Hobby Room, Storage, Archive, Laundry Drying Swiss plug EU plug with Swiss fixed adapter, 1.5m cable hose connection Yes, suitable hose: 12mm inner diameter GWP (Global Warming Potential) 3 Guarantee 2 years Documents / Downloads   Operating Instructions German

    Not in stock

    Fr. 449.00

  • Discount -22% Starker Bautrockner ohne Hygrostat Trotec TTK 170 Eco

    Trotec TTK170ECO Dehumidifier

    Professional construction dryer without hygrostat for construction sites and water damage up to 125 m².

    469 in stock

    A good, affordable racing horse for builders and water damage restorers. This dehumidifier has consistently omitted everything that is unnecessary for continuous operation. It has neither a display nor a hygrostat (a plug-in hygrostat can be optionally ordered if needed). This makes it very easy to operate, safe from tampering, and exceptionally low in price. On the other hand, it has everything needed for effective and quick drying: powerful dehumidification performance, hot gas defrosting, hour counter, as well as large wheels and a handle for easy mobility on construction and damage sites.     Easy handling   "The commissioning is child's play. Plug in - flip the main switch - done!"   The operation continues until either the bucket is full or the dryer is uninstalled again. As long as the device is connected to the power supply, it runs reliably and there are no settings that can be accidentally changed or manipulated. This also applies in the event of a power outage: when the power returns, the dehumidifier resumes its task with unchanged settings.   Thanks to the professional hot gas automatic control, operation in cooler environments is also possible without any issues, although the dehumidifying power, as with all condensation dryers, decreases at low temperatures. The installed finned evaporator (cooling element) has an exceptionally high efficiency in tempered environments and can dry the air to just below 40% relative humidity. Furthermore, the dryer is equipped with a rolling piston compressor. This means that it can be transported and stored in any position.     Optional Hygrostat   "Should a hygrometer for regulating the target humidity be required at any point, the dryer is prepared so that the Trotec Hygrostat HG110 can be connected directly via a jack plug. Please note the accessories."     Bucket and direct hose connection   The water extracted from the air is collected in a bucket with a capacity of 5 liters. A magnetic float automatically interrupts operation when full, and a warning light visually indicates that the bucket should be emptied. A hose can be connected to the bucket if needed, in case the water can be drained directly. The hose must be laid downwards, as no pump is integrated in the dryer.     Suitable for unattended continuous operation   This "TTK" is suitable for longer, unattended drying operations. The exact operating time can be precisely determined with the standard integrated hour meter. This is particularly useful for commercial applications. Thanks to the meter, it can also be tracked whether the device was always in operation or if it was accidentally or intentionally turned off.     Propane (R290) as an environmentally friendly refrigerant in dehumidifiers   "Every year, several million tons of environmentally harmful CO2 emissions (greenhouse gases) are released into the air due to synthetic refrigerants. Therefore, the use of alternative refrigerants is one of our most important goals. By using propane (R290) as a refrigerant, this dehumidifier makes a valuable contribution to climate protection."   The natural refrigerant propane (R290) is an organic compound and belongs to the hydrocarbons. Unlike synthetic refrigerants, environmentally friendly propane (R290) has neither ozone depletion potential (ODP=0) nor a significant greenhouse effect (GWP=3).   Supplement plus for the environment: Due to its excellent thermodynamic properties, propane (R290) is a particularly energy-efficient refrigerant, thereby additionally reducing your energy costs.     Advantages at a Glance   • Affordable price with strong performance in the commercial sector• Thanks to hot gas defrosting, it can also be used in cooler environments.• Robust steel construction with large wheels and guide bracket• Suitable for continuous operation• Thanks to the roll piston compressor, it is transportable and storable in any position.• External hygrometer connection     Technical data  dehumidification performance at 30 °C / 80 % r.H. 50 liters / day air volume 350 m³/ h Maximum room size 125 m² (310 m³) Minimum room size 8 m² (30 m³) temperature range 5 - 32°C Moisture range technical Moisture Range Practice 35 - 90 % r.F. 40 - 90 % r.H. (lamella evaporator) Voltage 220 - 240 V/50 Hz rated current consumption max. 3.7 A Power consumption max. 820W Recommended Coverage 10 A Cable length approx. 2 m Plug EU plug with Swiss adapter refrigerant R290 (230g) GWP3 water bucket 5 Liter operating noise 56 dB(A) at 1 m distance 53 dB(A) at a distance of 2.5 m Dimensions L x W x H 495 x 455 x 900 mm Weight 31 kg defrosting automatic Heissgas dehumidification automation Continuous operation, an insertable mechanical hygrometer is optionally available. Ventilator axial, single-stage blower automatic shut-off when bucket is full and prefilter and operating hour meter and Continuous operation possible and Display no memory function yes (automatically saves set values) hose connection yes, not included in the delivery (suitable inner diameter: 12 mm) guarantee 2 years Documents / Downloads   User Manual German   User manual French   User manual Italian   User manual English

    469 in stock

    Fr. 589.00 Fr. 459.00

  • Krüger Airsec 3 Luftentfeuchter für den Haushalt

    Krüger Airsec 3 Air Dehumidifier

    Quiet dehumidifier for living spaces and basements up to 50 m² with humidistat.

    Not in stock

    This modern dehumidifier combines the latest technology with an appealing design and is the ideal solution for home and basement. It offers improved performance compared to the predecessor model Airsec3000 and ensures an optimal indoor climate. The operation is incredibly simple: With the push of a button, you can choose from four operating modes: Air purification: Recirculation only for the removal of dust particles.Manual Dehumidification: Setting the desired target humidity.Automatic Dehumidification: Intelligent moisture regulation that automatically adjusts to the room temperature.Continuous operation: Ideal for drying laundry or for quickly removing moisture after water damage.Intelligent Moisture Regulation In automatic mode, the dehumidifier continuously monitors the room humidity. When the optimal humidity level is reached, the device automatically pauses. If the humidity rises again, the dehumidifier resumes operation on its own.   Timer "With the timer, the remaining runtime can be limited hourly up to a maximum of 24 hours. When the time has expired, the operation stops regardless of the measured room humidity at that time. The remaining time can be queried at the push of a button."     fan speedIn "Normal Operation" and "Air Purification" modes, the fan speed can be set to "low" or "high". The high setting increases circulation in the room, which is particularly beneficial in larger rooms, in spaces with a lot of dust in the air, and when assisting with laundry drying. The low setting reduces the amount of recirculated air, but also the operating noise. This setting is therefore ideal in smaller and noise-sensitive areas. With 48 dB(A), this dehumidifier is among the quieter, although not the quietest devices in this category on the market. If you are interested in a quieter model, also check out our offer "Dryfix Royal 24".    Large bucket   With a capacity of 6.5 liters, the condensate bucket has a comfortable size. This is particularly advantageous for humidity regulation in the basement, where the device operates unattended and the bucket needs to be emptied less frequently than with devices that have a smaller tank. Furthermore, the dehumidifier features a direct hose connection for draining the extracted water into a potentially existing floor drain.     Air filter   A air filter is installed at the air intake on the back. It cleans dust from the room air and ensures that it does not contaminate the interior of the device. The filter is washable and reusable.     dehumidification performanceThe dryer can be used over a temperature range of +5°C to +32°C, with the dehumidifying power decreasing in cooler environments, as is the case with all condensation dryers. Examples of dehumidification performance and consumption under various (constant) environmental conditions:30°C / 80% r.H.: 26 Liters / 24h20°C / 60% r.H.: 7.8 Liters / 24h (r.H.=relative humidity)     Environmentally friendly refrigerant   The contained refrigerant R290 has minimal environmental impact. The "Global Warming Potential (GWP)" is now only 3, which corresponds to a reduction of 99.85% compared to similar models from previous generations.     Characteristics   • Modern, compact design• Natural, environmentally friendly refrigerant R290 (propane)• Adjustable air outlet flap• 6.5 liter water tank with visible water level• Dehumidification capacity of up to 26 liters per day• Ambient temperature 5 - 32 °C• Digital display of target humidity or temperature• 24 h timer function• Washable air filter• Built-in handle, easy to carry     Technical data Tension 220V-240V / 50Hz Power consumption 330W at 20°C/60% r.H, max. 440W/1.89A Operating noise1 m distance2.5 m distance ?48dB(A) depending on fan speed?46dB(A) depending on fan speed Min./Max. room size 4 / 65 m² dehumidification performance 26 liters/day (30°C / 80% r.H.)  Condensation tank Approx. 6.5 Liters   Compressor   Rotary compressor  refrigerant R290 (Propane), 65g Dimensions (H x W x D)   570 x 340 x 240 mm Weight 14.5 Kg Air flow max. 200 m³/h Operational cessation Digital  Ambient temperature 5°C ~ 32°C  Area of application Basement, hobby room, apartment, bedroom, laundry drying Swiss plug Yes   hose connection Yes Global Warming Potential (GWP) 3 Guarantee 2 years   Documents / Downloads   Operating Instructions German  User manual French  User manual Italian

    Not in stock

    Fr. 459.00

  • Discount -28% Trotec Gewerbe-Luftentfeuchter TTK 166 ECO

    Trotec Commercial Dehumidifier TTK 166 ECO

    Robust Commercial Dehumidifier up to 52 l/day – ideal for construction sites, warehouses, and water damage.

    4 in stock

    Commercial Dehumidifier TROTEC TTK 166 ECO Efficient dehumidification – with the TROTEC TTK 166 ECO: robust commercial dehumidifier with up to 50 l/24 h dehumidification capacity, controllable via hygrostat and timer. Ideal for construction sites, warehouses and commercial premises – durable steel construction, mobility thanks to trolley design and environmentally friendly R290 refrigerant. The perfect choice for reliable humidity regulation in commercial applications. The TROTEC TTK 166 ECO is a powerful commercial dehumidifier specifically designed for continuous use in commercial and industrial environments. With a maximum dehumidification capacity of up to 50 litres per 24 hours under optimal conditions, this device impresses with its efficiency and economy. Features: Robust steel housing and trolley design Large digital display for humidity & temperature Adjustable target humidity (10 % to 95 % r.H.) Timer function for switch-on and switch-off times Environmentally friendly R290 (propane) refrigerant 7-litre water tank & optional condensate drain Memory function after short power failure Features & Details Robust steel housing and trolley design with carrying handle and large wheels – ideal for use on construction sites or in harsh environments. Large digital display shows both the current room humidity and room temperature – in standby mode and during operation. Adjustable target humidity in 1-percent increments from 10 % to 95 % r.H. via integrated hygrostat – for optimal humidity control. Timer function with pre-selection of switch-on and switch-off times – for automated dehumidification. 7-litre water tank and optional external condensate drain or condensate pump – suitable for unsupervised drying operations. Memory function: The device saves the last set target humidity in case of a short power failure and starts automatically when power returns. Environmentally friendly refrigerant Environmentally friendly R290 (propane) refrigerant with an ozone depletion potential = 0 (ODP = 0) and a low global warming potential (GWP = 3) – reduces energy costs and protects the environment. Features & Functions at a Glance Robust steel housing and trolley design with carrying handle and large wheels – ideal for use on construction sites or in harsh environments. Large digital display shows both the current room humidity and room temperature – in standby mode and during operation. Adjustable target humidity in 1-percent increments from 10 % to 95 % r.H. via integrated hygrostat – for optimal humidity control. Timer function with pre-selection of switch-on and switch-off times – for automated dehumidification. Environmentally friendly R290 (propane) refrigerant with an ozone depletion potential = 0 (ODP = 0) and a low global warming potential (GWP = 3) – reduces energy costs and protects the environment. 7-litre water tank and optional external condensate drain or condensate pump – suitable for unsupervised drying operations. Memory function: The device saves the last set target humidity in case of a short power failure and starts automatically when power returns. Technical Data General Information Trotec item no. 1120001116 Dehumidification capacity 50 l/24h at 30 °C/80 % r.h. Recommended room size 90 m² / 230 m³ Air volume max. 300 m³/h Electrical Values Power consumption 950 W Mains connection 220 - 240 V, 50 HzMains cable with EU plug plus fixed adapter for Switzerland Rated current consumption 4 A Recommended fuse protection 10 A Refrigerant Refrigerant type R290 (Propane) Refrigerant quantity 200 g GWP factor 3 CO2 equivalent 0.0006 t Dimensions & Weight Dimensions (L x W x H) without packaging 480 x 450 x 655 mm Weight without packaging 30 kg Functions & Features Water tank capacity 7 litres Automatic defrost Circulating air, electronic Hygrostat Integrated (10% - 95% r.h.) Protection class IP22 Mobility Trolley, transport handle, cable winding Warranty 2 years

    4 in stock

    Fr. 649.00 Fr. 469.00

  • Bautrockner WDH-50B mit Verbrauchszähler (kWh) - Dantherm Group AG

    Drying device WDH-50B with consumption meter (kWh)

    Professional building dryers for water damage and construction sites with high performance and kWh consumption meter.

    4 in stock

    Powerful air dehumidifier / construction dryer 50B-WDH with calibrated consumption meter.The "50B" has been specifically designed to quickly dry water damage, e.g. after flooding or inundations. It features a very strong dehumidification performance and only has a power switch for optimal operation on construction sites and during water damage drying. A hygrometer for regulating the target humidity has been deliberately omitted in this version. Recommended room size up to 120m², from 8°C. The performance and drying speed can be additionally accelerated with free-standing fans if needed (e.g. FN45 from our range).Characteristics • Dehumidification capacity of up to 42 liters / day (at 30°C/80% r.H.)• Function for continuous operation/continuous dehumidification• calibrated consumption meter (kWh)• On/Off toggle switch• Equipped with a highly efficient rotary compressor. This compressor is one of the most powerful compressors on the market.• Automatic professional defrost function• Removable condensate tank• Connection possibility of a hose for continuous drainage of the condensate• Powder-coated metal housing/metal frame• Very easy mobility due to transport handles and large running wheels for safe travel over steps and uneven ground.• Operating warning light / Defrost light• No separate or additional coolant is required (closed circuit)• Washable air filter grid• Environmentally friendly refrigerant R290• CFC free and compliance with WEEE standards ImportantThe construction dryer "50B" is not suitable for use in very cold rooms, as it can freeze during continuous operation below 8°C due to the powerful dehumidification unit.   dehumidification performanceThe dryer is via a Temperature range from +8°C to +32°C is applicable, whereby, as with all condensation dryers, the dehumidifying power decreases in cooler environments. Examples of dehumidification performance and consumption under various (constant) ambient conditions:30°C/80% r.H.: approx. 42 liters (at 60% r.H.: approx. 21 liters)20°C/80% r.H.: approx. 21 liters (at 60% r.H.: approx. 12 liters)15°C/80% r.H.: approx. 15 liters (at 60% r.H.: approx. 8 liters)10°C/80% r.H.: approx. 8 liters (at 60% r.H.: approx. 6 liters)(r.H.=relative humidity)Technical data  Tension 220-240V / 50Hz Power consumption: max. 820 (3.7 A) or 620W (at 20°C/60% r.H.) Sound pressure level: 57 dB(A) (Manufacturer's specification) dehumidification performance 42 liters/day (30°C / 80% r.H.)  amount of recirculated air 400 m³/h (installed) condensate tank approx. 5 liters (direct hose connection possible) Compressor Rotary compressor  refrigerant R290 (230gr.) Dimensions (H x W x D)  890 x 450 x 740 mm Weight 32 Kg cessation of operations ON/OFF toggle switch Ambient temperature 8°C ~ 32°C Area of application Rooms from min. 10m² to max. 120m² Swiss plug: EU plug with fixed adapter for Switzerland  hose connection Yes guarantee 2 years

    4 in stock

    Fr. 649.00

  • Bautrockner Oasis D165

    Oasis D165 Dehumidifier

    Reliable dehumidifier up to 28 l/day – ideal for basements, construction sites, and water damage restoration.

    Not in stock

    The Oasis dehumidifiers are among the widely used drying devices that have been successfully employed on construction sites and by private users for many years. The devices have now been revised and adapted to the latest state of technology with the newest environmentally friendly refrigerant R290 and improved efficiency. The Oasis D165 is suitable for basements and rooms up to 90m² and comes standard with a large bucket as well as a direct hose connection.Although visually very similar, the D165 dehumidifier has been completely revised in various respects compared to its predecessor:• improved efficiency• higher dehumidification performance• environmentally friendly refrigerant R290• improved automatic self-defrosting, thus usable down to 5°C (previously: 8°C)• reinforced front cover with spark guard bowl• reinforced, load-bearing wheelsThe dryer stands on 4 wheels but can also be mounted on a suitable wall bracket available from us if desired. The air intake area is at the back, where a filter cleans the moist air. The filter itself is easy to remove and clean. The dry air is blown out towards the front into the room. The Oasis is therefore ideal for general moisture control in a classic basement environment, for example in new buildings, but also for unattended continuous operation in temperature-controlled archives and on construction sites. For active laundry drying, the blower is rather too weak.The target humidity is regulated via a stepless hygrostat on the front. Once the set value is reached, the dehumidification operation pauses (the ventilation also stops) until the humidity rises again. The operation continues with the unchanged setting even after a power interruption. The D165 is therefore also suitable for operation with a timer, if you want to run the dryer, for example, only during off-peak hours. Thanks to the pipe evaporators, the D165 extracts water from the air even in low humidity ranges.The water is collected in the tank pushed in at the back, a float mechanically interrupts operation when full. Alternatively, a hose can be screwed onto the condensate collection tray (with a coupling / 3/4-inch thread), with the hose needing to have a slope towards the drain (no pump integrated in the device).usage examplesCellar Moisture: Ideal for damp cellars, old walls, and laundry rooms. Eliminates musty odors, stops mold growth, decomposition of masonry, and much more.Construction and Industrial Dryers: thanks to their handy, robust design, they are ideally suited for drying on construction sites and in the industry.Drying of Water Damage: The Oasis removes water from the air even in deep moisture areas through the pipe evaporators. This significantly accelerates the drying of water damage.dehumidification performanceThe dryer can be used thanks to hot gas defrosting over a wide temperature range from +5°C to +32°C, although, as with all condensation dryers, the dehumidifying power decreases in cooler environments. Examples of dehumidification performance and consumption under various (constant) environmental conditions:  30°C/80% r.H.: 28 liters / 24 h27°C/60% r.H.: 16.8 Liters / 24 h20°C/60% r.H.: 10.8 Liters / 24 h10°C/70% r.H.: 5.3 Liters / 24 h(r.H.=relative humidity)    Massive improvement regarding environmental compatibilityThe GWP (Global Warming Potential - impact on global warming) could be reduced by a factor of 800 (!) from 1430 (R134a) to less than 2 (R290). Furthermore, the D165 requires 10% less electricity while simultaneously increasing dehumidification performance by 14% (at room temperature 20°C, 60% r.H.). Technical data  Tension 230V / 50Hz Power consumption max. 360W Sound pressure level 1 m distance 54 dB(A) (our measurement) 2.5 m distance 51 dB(A) (our measurement) dehumidification performance max. 28 liters/day (30°C / 80% r.H.)  Bucket Capacity 9 liters, approx. 8 liters until operation interruption by float Compressor Rotary compressor  refrigerant R290 (150gr.) Dimensions (H x W x D)   60 x 38 x 36 cm (incl. wheels) Weight 23.5 Kg cessation of operations Hygrostatrad   Ambient temperature 5°C ~ 40°C  Area of application about 90m² Swiss plug Yes   hose connection Yes operating hour meter Yes guarantee 2 years    

    Not in stock

    Fr. 699.00

  • Master DH 732 Dehumidifier

    Master DH 732 Dehumidifier

    Robust, lightweight building dryer for cellars, warehouses and commercial premises up to 70 m².

    20 in stock

    This construction dryer is very popular in professional use because it has a strong dehumidification performance of up to 30 liters per day and, at less than 20 kg, is considered one of the lightweight models in this category of dehumidifiers. This means that it can be easily transported by one person up stairs and even over scaffolding to the drying location. Furthermore, it is compact in dimensions, which saves space in the service vehicle. This is highly appreciated by water damage restorers who need to bring many devices to the damage site in the shortest possible time. This model also impresses during storage, as it is stackable and therefore takes up less space in the warehouse.  Operation 'The digital control panel at the top of the device allows you to select the desired target humidity in 1% increments. Continuous operation is also possible. By pressing the memory button, the set values are saved. This way, in the event of a power interruption, operation will automatically continue with unchanged settings as soon as the power supply is restored. A side-mounted operating hour meter provides information about the drying duration.' The humid room air is drawn in from the back and cleaned of dust and dirt through an easily cleanable filter. The dried air is then blown out from the front. The automatic hot gas defrosting ensures that dehumidification occurs with maximum efficiency even in cooler environments. The water extracted from the air can be collected in the inserted bucket or drained directly through a hose (suitable inner diameter: 10 mm). A float automatically interrupts operation when the bucket is full. If the water is drained through the hose, it first passes through the bucket to which the hose connector is attached. This system is very safe: if the hose is clogged, kinked, or not properly laid, the water backs up into the bucket. When the bucket is full, operation stops. Overflow onto the floor is therefore not possible, unlike dryers where the hose is directly attached to the drip tray.  Important functions • Digital control and side-mounted operating hour meter• High efficiency thanks to automatic hot gas defrosting• Robust housing with a foldable carrying handle and four small wheels• Easy operation• Built-in hygrometer• Water tank with automatic shut-off when full• Possibility to connect a hose for direct drainage of condensate• Air filter• Stackable   Suitable for • Drying of private cellars and rooms• Drying of commercial spaces and archives• Construction• Industry and Production• Rental• Construction and water damage drying• Waterworks  Propane (R290) as an environmentally friendly refrigerant in dehumidifiers"Every year, several million tons of environmentally harmful CO2 emissions (greenhouse gases) are released into the air due to synthetic refrigerants. Therefore, the use of alternative refrigerants is one of our most important goals. By using propane (R290) as a refrigerant, this dehumidifier makes a valuable contribution to climate protection." The natural refrigerant propane (R290) is an organic compound and belongs to the hydrocarbons. Unlike synthetic refrigerants, environmentally friendly propane (R290) has neither ozone depletion potential (ODP=0) nor a significant greenhouse effect (GWP=3). "Supplement plus for the environment: Due to its excellent thermodynamic properties, propane (R290) is a particularly energy-efficient refrigerant, thereby additionally reducing your energy costs."   Technical data  dehumidification performance at 20 °C / 60 % r.H. at 30 °C / 80 % r.H.   10.8 liters / day 30 liters / day air volume max. 200 m³/ h Maximum room size 75 m² (180 m³) temperature range 5 - 35 °C Moisture range technical  Moisture Range Practice 35 - 90 % r.F. 40 - 90 % r.H. (lamella evaporator) Voltage 220 - 240 V/50 Hz rated current consumption max. 3 A Power consumption max. 680 W Recommended Coverage 10 A Plug Connection cable with EU plug and Swiss fixed adapter refrigerant R290 (GWP: 3) Bucket + Hose connection 6.5 liter bucket and direct hose connection (suitable hose 10mm inner diameter) operating noise 45 dB(A) at 1 m distance 42 dB(A) at a distance of 3 m Masse (B x H x T) 338 x 550 x 358 mm Weight 19.5 kg Automatic defrosting Heissgas Attitude Digital Operator Panel Ventilator axial, single-stage blower Compressor rolling piston prefilter and operating hour meter and Continuous operation possible and Display and memory function yes (set values saved on button press) guarantee 2 years

    20 in stock

    Fr. 790.00

  • Trotec TTK170S Luftentfeuchter - Dantherm Group AG

    Trotec TTK170S Dehumidifier

    High-performance building dryer up to 50 l/day – ideal for water damage, new builds, and commercial spaces.

    Not in stock

    The universal all-rounder   "Whether for drying out after water damage, new building drying, or maintaining dry conditions in heated and unheated storage rooms - the 170S is a universally applicable dehumidifier with high-quality workmanship and reliable operation. It is manufactured in a specialized plant in Europe. It is built to last, easy to maintain, rarely needs servicing, and is very affordable considering its power and quality.".     Easy handling   "Using a mechanical hygrometer, the desired target humidity can be continuously adjusted between 32 - 100%, and continuous operation is also possible. Particularly useful in larger areas is the high air circulation volume of a substantial 580 cubic meters per hour. With its stable cart construction and large wheels, frequent relocation to different usage sites can be easily carried out."     Bucket, direct hose connection and optional pump kit   The water, which is extracted from the air, flows into the 6-liter bucket. This is placed on a scale that automatically interrupts operation when full. A control light indicates the full status in this case. Furthermore, there is the possibility to connect a hose if the water can be drained directly. The hose must have a slope towards the drain in this case. If this is not possible, a suitable pump kit is optionally available, with which the water can be pumped upwards and also outwards.   "The operating switch and level warning light are protected against dust and splashing water by a protective cover, and a slotted hygrostat rotary switch prevents unwanted adjustment of the switch position."     Professional Hot Gas Defrosting   Inside, a professional hot gas defrosting automatic system ensures effective dehumidification results. The fin evaporators unleash their power particularly in temperature ranges above 10°C and in areas above 40% humidity. Technically, the dryer can also be used in lower ranges down to about 5°C, even in unattended continuous operation.     Optional counters   The delivery includes no "Hour or consumption meters are included. You can order them from us upon request (the housing is standardly prepared for retrofitting). You have the choice between a pure hour meter or the combined dual meter, which measures hours and electricity consumption. The meters are MID compliant. Outside of Switzerland, dryers in professional use must already be MID compliant."     Propane (R290) as an environmentally friendly refrigerant in dehumidifiers   Annually, several million tons of environmentally harmful CO2 emissions (greenhouse gases) are released into the air due to synthetic refrigerants. Therefore, the use of alternative refrigerants is one of our most important goals. By using propane (R290) as a refrigerant, this dehumidifier makes a valuable contribution to climate protection. The natural refrigerant propane (R290) is an organic compound and belongs to the hydrocarbons. Unlike synthetic refrigerants, environmentally friendly propane (R290) has neither ozone depletion potential (ODP=0) nor a significant greenhouse effect (GWP=3).   Supplement Plus for the Environment: Due to its excellent thermodynamic properties, propane (R290) is a particularly energy-efficient refrigerant, thereby additionally reducing your energy costs.     Advantages at a Glance   • High dehumidification performance even at low temperatures• Robust plastic-coated metal housing• Thanks to the roll piston compressor, it is transportable and storable in any position.• Stable carriage construction• Automatic hygrostat-controlled dehumidification operation• Quality hot gas defrost automatic system• Option to retrofit MID-compliant dual meter for operating and kilowatt hours (optional) • Option to add a suitable pump kit that can be connected directly to the device (optional)   Technical data  dehumidification performance at 30 °C / 80 % r.H. 40 liters / day air volume 580 m³/ h Maximum room size 100 m² (250 m³) Minimum room size 8 m² (20 m³) temperature range 5 - 32°C Moisture range technical Moisture Range Practice 32 - 90 % r.F. 40 - 90 % r.F. Voltage 220 - 240 V/50 Hz rated current consumption max. 2.8 A Power consumption max. 600W Recommended Coverage 10 A Cable length approx. 3 m Plug EU plug with Swiss adapter refrigerant R290 (150g) GWP3 water bucket 6 Liter operating noise 52 dB(A) at 1 m distance 49 dB(A) at a distance of 2.5 m Dimensions L x W x H 540 x 490 x 963 mm (incl. guide bracket) Weight 32 kg defrosting automatic Heissgas dehumidification automation Hygrostatgesteuert Ventilator axial, single-stage blower automatic shut-off when bucket is full and prefilter and Timer no (operation on timer possible) Continuous operation possible and memory function yes (mechanically stores set values) hose connection yes (no hose included in the delivery) - 12 mm Pump optional available (not included in the scope of delivery) guarantee 2 years

    Not in stock

    Fr. 879.00

  • Professioneller Bautrockner Dantherm AD432F

    AirCenter AD432F Dehumidifier

    Robust professional dehumidifier up to 28 l/day – ideal for construction sites, basements and water damage.

    51 in stock

    A carefully crafted, reliable dehumidifier for construction sites and drying water damage. Due to its advantages, it is often used in private settings to keep damp basements and garages dry. Good mobility thanks to the handle and two large wheels.The AD432F is the further development of the AD430F. It is more compact, lighter, and more economical than its predecessor. A tube evaporator replaces the previous finned cooling element. As a result, the dryer is less susceptible to contamination and has better dehumidification performance at lower temperatures and lower humidity.Unlike conventional dehumidifiers in this category, the device has a scale instead of a float in the bucket for precise shut-off as soon as the bucket is full. There is also a hose connection for direct drainage of the condensate. An optional addition is a condensate pump, which can be conveniently hung in the bucket and connected directly to the dryer.The housing is made of coated sheet steel in a high-quality stainless steel look. When the desired target humidity is reached, the device completely shuts off. The built-in operating hour counter clearly and quickly shows how long the device has been in use.  Characteristics• Housing: Steel sheet coated in stainless steel look.• Setup: Rack and two large wheels for equally good stability and mobility.• Airflow: Air intake rear / Air outlet front.• Air filter: Protects the device from dust.• Operating hour meter• Fan: reliable axial fan.• Condensate drain: Water tank 8 liters with automatic shut-off when full, hose connection.• Pump Kit: Flexibly usable pump kit for permanent condensate drainage (accessory).• Memory Function: After a power interruption, it resumes operation with unchanged settings. Therefore, it is also suitable for operation with, for example, a timer. • Hot gas defrosting: Thanks to automatic self-defrosting, it can also be used in cooler environments.• Suitable for unattended continuous operation • Made in Europe/Portugal     dehumidification performanceThe dryer can be used over a wide temperature range from +3°C to +32°C thanks to its advanced hot gas defrosting, although, as with all condensation dryers, the dehumidifying power decreases in cooler environments. Examples of dehumidification performance and consumption under various (constant) environmental conditions:30°C / 80% r.H.: 28.0 Liters / 24 h27°C / 60% r.H.: 16.5 liters / 24 h20°C / 60% r.H.: 12.1 liters / 24 h(r.H.=relative humidity)   latest technologyThe 432F features the latest technology. The pipe evaporators extract water from the air even when conventional dehumidifiers have long stopped producing a drop. The latest refrigerant R290 is almost climate-neutral and has improved efficiency.   Technical data  Tension 230V / 50Hz Power consumption max. 600W / 430W (at 20°C/60% r.H.) Sound pressure level 1 m distance 51 dB(A) (our measurement) 2.5 m distance 55 dB(A) (our measurement) dehumidification performance 28 liters/day (30°C / 80% r.H.) amount of recirculated air 250 m³/h installed (free-blowing: 550 m³/h) condensate tank Approx. 8 liters Compressor Rotary compressor refrigerant R290 Dimensions (H/W/D) 54 x 34 x 39.5 cm 78 x 44 x 54 cm with rack/wheels Weight 28 Kg cessation of operations Hygrostatrad Ambient temperature 3°C ~ 32°C Area of application up to 90m² (tempered rooms) resp. 70 m² (unheated rooms) Swiss plug Yes hose connection Yes operating hour meter Yes Guarantee: 2 years

    51 in stock

    Fr. 950.00

  • AirCenter AD432R Luftentfeuchter blau R290 - Dantherm Group AG

    AirCenter AD432R Dehumidifier blue R290

    Professional dehumidifier up to 28 l/day with power socket – ideal for construction sites and water damage.

    1 in stock

    High-quality profit dryer, specifically developed by us for the needs in water damage drying. Ideal for sanitary and drying companies, but also suitable for construction and industry.  Robust construction The new AD432R is a variation of the popular AD432F. The housing is made of robust metal, and the internal components are designed to withstand frequent transport or rough handling. Two side grip recesses and 4 heavy-duty rubber wheels (2 of which have brakes) facilitate quick and space-saving loading and unloading into emergency vehicles. As a practical addition, there is a socket on the side of the housing for connecting, for example, an additional ventilation.  Bucket or Pump Operation The standard delivery includes a large bucket as well as a direct hose connection for draining the water. The bucket is placed on a scale that automatically interrupts operation when full. Additionally, there is a connection box behind the bucket for a suitable condensate pump. The power supply for the pump is therefore provided by the device itself. Since the pump and dryer are connected in this way, the dryer stops in the event of a defective pump. The pump is optional and available from us.   latest technologyThe 432R features the latest technology. The pipe evaporators extract water from the air even when conventional dehumidifiers have long stopped producing a drop. The latest refrigerant R290 is almost climate-neutral and has improved efficiency. The AD432R is suitable• as a dryer in case of water damage• as a construction dryer• for the drying of archives, basements, and commercial spaces up to 90m²• for unattended continuous operation• for operation on a timer  dehumidification performanceOverview of the approximate dehumidification amounts in liters per day at different room temperatures and humidity levels:30°C/80% r.H.: 28 Liters27°C/60% r.H.: 16.5 Liters20°C/60% r.H.: 12.1 Liters(r.H.=relative humidity)  Replacement air filters for the AD432R are available from us at any time for CHF 32.30 per 5-pack. The 432R is manufactured in a specialized plant in Europe - no Chinese products.   Technical data  Tension 230V / 50Hz Power consumption max. 600W / 430W (at 20°C/60% r.H.) Sound pressure level 1 m distance 51 dB(A) (our measurement) 2.5 m distance 55 dB(A) (our measurement) dehumidification performance 28 liters/day (30°C / 80% r.H.) amount of recirculated air 250 m³/h (installed) 550 m³/h (free-blowing) condensate tank Approx. 8 liters Compressor Rotary compressor refrigerant R290 Dimensions (H x W x D) 60 x 37 x 38 cm Weight 32 Kg cessation of operations Hygrostatrad Ambient temperature   5°C ~ 32°C Area of application up to 90m² (tempered rooms) resp. 70 m² (unheated) 40% r.H. - 95% r.H. Swiss plug Yes hose connection Yes operating hour meter Yes Housing Metal, powder-coated RAL 5017 (Traffic Blue) guarantee 2 years

    1 in stock

    Fr. 990.00

  • Fral FDK44 Dehumidifier

    Fral FDK44 Dehumidifier

    Delivery End of September
    Professional dehumidifier up to 100 m² with 36 l/day, continuous operation and usable from 1 °C.

    Not in stock

    The top dryer for medium-sized rooms and for rooms with high humidity levels. The FDK provides reliable dehumidification work in both cooler and temperate rooms.The operation is incredibly simple: a rotary knob for adjusting the desired target humidity and that's it. Everything else is done automatically by the device. For example, the FDK can utilize its dehumidifying power for year-round dry storage of single or double garages, archive rooms, basement areas, or also for stabilizing humidity in laundry and drying rooms. You can only get this model from us; comparable products on the market are significantly more expensive.Due to well-developed hot gas defrosting, the dryer is operational down to just above freezing point. Also very noticeable is its good performance in low humidity ranges, where it still extracts water from the air, while other dryers have long stopped producing any drops. Upon reaching the desired target humidity, the device completely shuts off and automatically restarts when the room humidity increases.The humid air is drawn in on one side of the housing and cleaned through an industrial, reusable filter. The dry air is blown into the room from the opposite side, creating an effective circulation in the room. Regarding placement in the room, many locations are conceivable. Both at floor level, somewhere on a free shelf, or mounted to the wall with brackets. When wall-mounted, the dryer can also be installed high up directly under the ceiling.The condensate is drained directly through the hose connection. The FDK44 stands on 4 (removable) rubber feet and has two foldable carrying handles on the top of the housing for easier mobility. When positioned close to the ground, the hose must have a continuous slope towards the drain so that it can drain cleanly and does not back up into the collection tray.The construction is solid and of high quality. The housing is made of white powder-coated metal, and the interior consists of components from the professional league. Therefore, the device is easily suitable for unattended continuous operation. In the event of a power failure, it resumes the dehumidification work with unchanged settings, making it suitable for operation with a timer or a smart home system.The FDK is suitable• as a dehumidifier for warehouses, commercial and industrial spaces, garages, and basements• for wall mounting or directly on the ceiling• for continuous dehumidification of temperate but also cold rooms from 1°C• for unattended continuous operation• for operation on a timer     dehumidification performanceThe dryer can be used over a wide temperature range from +1°C to +35°C thanks to its advanced hot gas defrosting, although, as with all condensation dryers, the dehumidifying power decreases in cooler environments. Examples of dehumidification performance under different (constant) ambient conditions:30°C/80% r.H.: 36 Liters20°C/80% r.H.: 18 Liters20°C/60% r.H.: 14 Liters10°C/60% r.H.: 8 Liters(r.H.=relative humidity) Optional accessoriesThe delivery includes the ready-to-plug-in device, including 4 stand feet for placement, e.g., on a shelf. If needed, we offer various suitable accessories for this dryer, such as:• 2 wall consoles for mounting on a wall (total Fr. 68.-)• Hose coupling• Hose• Condensate pump (if the condensate needs to be pumped upwards)Stronger versionThe device is also available in double strength as "FDK100" -> DetailsComparable devices: Lunor L25     Technical data  Model: Fral Horizon FDK44 Tension: 230V / 50Hz Power consumption:  max. 780W / 530W (at 20°C/60% r.H.) Sound pressure level:  (our measurement) 1 m distance 53 dB(A) 2.5 m distance 51 dB(A) Dehumidification capacity: 36 liters/day (30°C / 80% r.H.)  air circulation volume: 450 m³/h (installed, free-blowing approx. 650 m³) condensate tank: No tank / only hose connection possible Compressor:     Rotary compressor  refrigerant:   R410A (650gr.) Dimensions (L/H/D):      58 x 44 x 36 cm (including feet and carrying handles) Height without feet and carrying handles: 37 cm Weight:    34 Kg Business closure: Hygrostatrad Ambient temperature: 1°C ~ 35°C  Application area: up to 100m² Swiss plug:  Yes   hose connection:  Yes Guarantee: 2 years

    Not in stock

    Fr. 990.00

  • Trotec TTK125S Luftentfeuchter - Dantherm Group AG

    Trotec TTK125S Dehumidifier

    Compact professional dehumidifier up to 28 l/day – ideal for construction sites, renovations, and water damage.

    103 in stock

    Professional construction dehumidifier with large bucket A high-quality dehumidifier for commercial use and water damage drying, manufactured in Europe. Its impressive exterior appearance is matched by its internal values: all electrical components are specially encapsulated, protecting the electronics from harmful deposits that could impair their function and longevity. Therefore, this dryer is also ideally suited for use under demanding conditions. Thanks to its maintenance-friendly design, it is easy to care for. "Compared to more affordable piston compressors, the high-quality 0.58 kW rotary compressor installed here offers the advantage of higher performance with comparatively lower power consumption – and additionally provides reserves for high dehumidification performance even in unheated rooms."In addition, the high-quality hot gas defrosting automatic system ensures a much more efficient dehumidification performance compared to other defrosting devices, without time interval-related defrosting pauses during which no dehumidification takes place.  Propane (R290) as an environmentally friendly refrigerant in dehumidifiers Annually, several million tons of environmentally harmful CO2 emissions (greenhouse gases) are released into the air due to synthetic refrigerants. Therefore, the use of alternative refrigerants is one of our most important goals. By using propane (R290) as a refrigerant, this air dehumidifier makes a valuable contribution to climate protection. The natural refrigerant propane (R290) is an organic compound and belongs to the hydrocarbons. Unlike synthetic refrigerants, environmentally friendly propane (R290) has neither ozone depletion potential (ODP=0) nor a significant greenhouse effect (GWP=3).  Supplement plus for the environment: Due to its excellent thermodynamic properties, propane (R290) is a particularly energy-efficient refrigerant, thereby additionally reducing your energy costs.  User-friendly Thanks to its durable housing, ergonomic grip recesses with an internal grip clip, and four sturdy wheels with a roll stop, the device is ideally suited for use on construction sites and for drying water damage. However, these advantages are also appreciated in commercial spaces or in private basement environments. The storage is also well thought out: two practical stacking grooves on the top of the device allow for a stable and space-saving stacking during transport and in storage.   An integrated operating hour meter reliably documents the exact duration of use even during longer drying operations.   Integrated compressor thermal protection with automatic shut-off   In drying operations with extremely high humidity and simultaneously high temperatures – for example, during water damage restoration – refrigerant dryers quickly enter their red performance zone. Here, the catchy "35 rule" applies: water damage above 35 degrees reduces the dryer’s lifespan to below 35%. However, this is not a question of component quality, but pure physics, which applies independently of the manufacturer to all refrigerant dryers on the market.  While most professional condensate dryers can still operate without issues at moderate humidity around 70% r.F. up to 35 °C, very high humidity combined with high room temperature results in significantly more energy being supplied to the humid air, which must be additionally "processed" through the refrigerant. Consequently, the pressure of the refrigerant in the system increases immensely, leading to a destructive load on the compressor. Although the dehumidifiers will initially continue to operate, they will do so well beyond their limit "deep in the dark red zone," resulting in an extremely shortened remaining lifespan.  "Therefore, the commercial dehumidifiers of the TTK-S series are equipped with an integrated compressor thermal protection for the active preservation of your devices:"Sensors continuously monitor the thermal load of the compressor. If the temperature is within the defined operating range, the integrated heat protection indicator pulses in a long sequence, indicating optimal operation of the dehumidifier. As soon as the temperature exceeds the critical threshold of 35 °C, the automatic system switches off the compressor to protect it, while the fan continues to operate, and automatically reactivates the compressor as soon as the 35° threshold is fallen below again. This protection not only significantly extends the lifespan of the dehumidifiers, but also prevents thermal damage to materials in the room and the building structure during their use.   Options • Dual meter available for additional recording of electricity consumption.• high-performance condensate pump for permanent drying with a pumping capacity of up to 50 m distance and a maximum delivery height of 4 m  Advantages at a Glance • High dehumidification performance even at low temperatures • Maximum dust and moisture protection for all electrical components• Extremely maintenance-friendly design • Optimal handling characteristics • Thanks to the roll piston compressor, it is transportable and storable in any position. • Practical stacking groove for stable, space-saving storage and transport • Multistage capability with identical models• Practice-oriented industrial design• Made in Europe  Technical data  dehumidification performance at 30 °C / 80 % r.H. 28 liters / day air volume 250 m³/ h Maximum room size 70 m² (175 m³) Minimum room size 8 m² (30 m³) temperature range 5 - 32°C moisture range 35 - 90 % r.F. Voltage 220 - 240 V/50 Hz rated current consumption max. 2.3 A Power consumption max. 500W Recommended Coverage 10 A Cable length approx. 3 m Plug EU plug with Swiss adapter refrigerant R290 (150g) GWP3 water bucket 6 Liter operating noise 52 dB(A) at 1 m distance 49 dB(A) at a distance of 2.5 m Dimensions L x W x H 375 x 345 x 603 mm Weight 26 kg defrosting automatic Heissgas dehumidification automation Hygrostatgesteuert Ventilator axial, single-stage blower automatic shut-off when bucket is full and prefilter and Timer no Continuous operation possible and memory function yes (mechanically stores set values) hose connection yes, short hose piece included in the delivery guarantee 2 years   

    103 in stock

    Fr. 1'090.00

  • Trotec TTK350S Luftentfeuchter für Baustelle

    Trotec TTK350S Dehumidifier

    High-performance building dryer up to 55 l/day – ideal for large construction sites, commercial use, and water damage.

    14 in stock

    The robust and powerful all-rounder   "Whether for drying out after water damage, new building drying, or maintaining dry conditions in heated and unheated storage rooms - the 350S is a universally applicable dehumidifier with high-quality workmanship and reliable operation. It is manufactured in a specialized plant in Europe. It is built to last, easy to maintain, rarely requires servicing, and is very affordable considering its power and quality."  Easy handling The desired target humidity can be continuously regulated between 32 - 100% using a mechanical hygrostat, and continuous operation is also possible. With the used lamella evaporator, target humidities below 40% r.H. are difficult to achieve; however, this technology shows impressive dehumidification power in temperate and humid environments. Particularly useful in larger areas is the high air circulation volume of a substantial 1000 cubic meters per hour. With its stable trolley construction and large wheels, frequent relocation to different sites can be easily carried out.  Bucket, direct hose connection and optional pump kit The water, which is extracted from the air, flows into the 6-liter bucket. This is placed on a scale that automatically interrupts operation when full. A control light indicates the full status in this case. Furthermore, there is the possibility to connect a hose if the water can be drained directly. The hose must have a slope towards the drain in this case. If this is not possible, a suitable pump kit is optionally available, with which the water can be pumped upwards and also outwards. "The operating switch and level warning light are protected against dust and splashing water by a protective cover, and a slotted hygrostat rotary switch prevents unwanted adjustment of the switch position."     For continuous operation on construction sites   The possibility of connecting an external condensate drain – optionally with a condensate pump if needed – makes the construction dryer also ideally suited for longer unattended drying tasks, e.g. in construction drying.     Optional counters The delivery does not include an hour or consumption meter. You can order these from us if desired (the housing is standardly prepared for retrofitting). You have the choice between a pure hour meter or the combined dual meter, which measures hours and power consumption. The meters are MID compliant. Outside of Switzerland, dryers in professional use must already be MID compliant.     Hydrofluorolefin (R-454C) as an environmentally friendly refrigerant in dehumidifiers   "Every year, several million tons of environmentally harmful CO2 emissions (greenhouse gases) are released into the air due to synthetic refrigerants. Therefore, the use of alternative refrigerants is one of our most important goals. By using hydrofluoroolefin (R-454C) as a refrigerant, this dehumidifier makes a valuable contribution to climate protection."   The natural refrigerant hydrofluoroolefin (R-454C) is an organic compound and belongs to the hydrocarbons. Unlike synthetic refrigerants, the environmentally friendly hydrofluoroolefin (R-454C) has neither ozone depletion potential (ODP=0) nor a significant greenhouse effect (GWP=146).   Supplement Plus for the Environment: Due to its excellent thermodynamic properties, hydrofluoroolefin (R-454C) is a particularly energy-efficient refrigerant, thereby additionally reducing your energy costs.     Advantages at a Glance • High dehumidification performance even at low temperatures• Robust plastic-coated metal housing• Thanks to the roll piston compressor, it is transportable and storable in any position.• Stable carriage construction• Automatic hygrostat-controlled dehumidification operation• Quality hot gas defrost automatic system• Option to retrofit MID-compliant dual meter for operating and kilowatt hours (optional)• Option to add a suitable pump kit that can be connected directly to the device (optional)     Technical data   dehumidification performance at 30 °C / 80 % r.H. 55 liters / day air volume 1000 m³/ h Maximum room size 140 m² (350 m³) Minimum room size 8 m² (20 m³) temperature range 5 - 32°C Moisture range technical Moisture Range Practice 32 - 90 % r.F. 40 - 90 % r.F. Voltage 220 - 240 V/50 Hz rated current consumption max. 6.1 A Power consumption max. 1400W Recommended Coverage 10 A Cable length approx. 3 m Plug EU plug with Swiss adapter refrigerant R454C (650g) GWP146 water bucket 6 Liter operating noise 54 dB(A) at 1 m distance 51 dB(A) at a distance of 2.5 m Dimensions L x W x H 530 x 500 x 965 mm (incl. guide bracket) Weight 39 kg defrosting automatic Heissgas dehumidification automation Hygrostatgesteuert Ventilator axial, single-stage blower automatic shut-off when bucket is full and prefilter and Timer no (operation on timer possible) Continuous operation possible and memory function yes (mechanically stores set values) hose connection yes (no hose included in the delivery) Pump optional available (not included in the scope of delivery) guarantee 2 years

    14 in stock

    Fr. 1'099.00

  • Master DH 752 P Luftentfeuchter

    Master DH752 Dehumidifier

    Professional dehumidification for construction, water damage, and commercial use – powerful, mobile, and reliable.

    10 in stock

    The combination of compact dimensions and high dehumidification performance makes this model ideal for construction drying and drying after water damage. In addition, the dehumidifier is excellent for keeping commercial properties, archives, and production areas dry. Thanks to its two large wheels and practical handle, it can be easily moved across various objects.   Operation 'Through the digital control panel at the front, the desired target humidity can be selected in 1% increments between 40-80%. Continuous operation is also possible. The set values can be saved at the push of a button. This way, in the event of a power interruption, operation will automatically continue with unchanged settings as soon as the power supply is restored.'  The humid room air is drawn in from the front and cleaned of dust and dirt by a pull-out, easy-to-clean filter. The dried air is then blown out at the back. The display shows the currently measured humidity.   The water extracted from the air can be collected in the inserted bucket or discharged directly through a hose (suitable inner diameter: 12 mm). A float automatically interrupts operation when the bucket is full. If the water is discharged through the hose, it first passes through the bucket to which the hose connector is attached. This system is very safe: if the hose is clogged, kinked, or not properly laid, the water backs up into the bucket. When the bucket is full, operation stops. Overflow onto the floor is therefore not possible, unlike dryers where the hose is directly attached to the drip tray.     Important functions   • Digital control and side-mounted operating hour meter• High efficiency thanks to automatic hot gas defrosting• Robust housing with two large running wheels and guide handle• Easy operation• Built-in hygrometer• Water container with automatic shut-off when full• Possibility to connect a hose for direct drainage of condensate• Air filter     Suitable for • Drying of commercial spaces and archives• Drying of water damage• Building drying• Industry and Production• Rental  Propane (R290) as an environmentally friendly refrigerant in dehumidifiers"Every year, several million tons of environmentally harmful CO2 emissions (greenhouse gases) are released into the air due to synthetic refrigerants. Therefore, the use of alternative refrigerants is one of our most important goals. By using propane (R290) as a refrigerant, this dehumidifier makes a valuable contribution to climate protection." The natural refrigerant propane (R290) is an organic compound and belongs to the hydrocarbons. Unlike synthetic refrigerants, environmentally friendly propane (R290) has neither ozone depletion potential (ODP=0) nor a significant greenhouse effect (GWP=3). "Supplement plus for the environment: Due to its excellent thermodynamic properties, propane (R290) is a particularly energy-efficient refrigerant, thereby additionally reducing your energy costs."      Technical data   dehumidification performanceat 20 °C / 60 % r.H.at 30 °C / 80 % r.H.   20.3 liters / day45.6 liters / day Air volume max. 350 m³/ h Maximum room size 115 m² (280 m³) Temperature range 5 - 35 °C Moisture range technical Moisture Range Practice 35 - 90 % r.F.40 - 90 % r.H. (lamella evaporator) voltage 220 - 240 V/50 Hz Nominal current consumption max. 4 A Power consumption max. 900 W Recommended Coverage 10 A Plug Connection cable with EU plug and Swiss fixed adapter refrigerant R290 (GWP: 3) Bucket + Hose connection 5.7 liter bucket and direct hose connection (suitable hose 12mm inner diameter) Operating noise 55 dB(A) at 1 m distance52 dB(A) at a distance of 3 m Masse (B x H x T) 422 x 820 x 580 mm Weight 30 kg Automatic defrosting Heissgas Attitude Digital Operator Panel Ventilator axial, single-stage blower Compressor Rolling piston Prefilter and operating hour meter and Continuous operation possible and Display and Memory function yes (set values saved on button press) Guarantee 2 years

    10 in stock

    Fr. 1'190.00

  • Trotec Luftentfeuchter DH 25 S für feuchte Garagen und Keller

    Trotec dehumidifier DH 25 S

    Efficient dehumidification for garages, basements, and storage rooms – reliable even at low temperatures.

    Not in stock

    The DH25 is a powerful dehumidifier that is ideal for medium-sized rooms and environments with high humidity levels. It impresses with its reliable dehumidification performance in both cool and temperate spaces. As an evolution of the FDK44 model, it offers digital control and a slightly increased dehumidification capacity.OperationOperation is incredibly simple: The desired target humidity is set on the control panel. If the measured humidity exceeds the set value, the dehumidifier automatically starts operating; otherwise, it pauses. The display always shows the current room humidity. The DH25 unleashes its full dehumidification power especially for year-round drying of single or double garages, archives, basements, or for stabilizing humidity in laundry and drying rooms. Thanks to its highly advanced hot gas defrosting, the DH25 can be used down to just above freezing point. Its efficient dehumidification performance in low humidity ranges, where other dehumidifiers can no longer extract moisture from the air, is particularly noteworthy. The room air is drawn in from one side of the housing and cleaned through an industrial, reusable filter. The dried air is blown into the room from the opposite side, creating effective air circulation. The setup of the DH25 is flexible: it can be placed both on the floor and on a free shelf, with the wheels being lockable for a secure stand. The condensate is drained directly via a hose connection. It is important that the hose has a constant slope towards the drain to ensure smooth drainage. The DH25 is characterized by its solid and high-quality construction. The housing is made of white powder-coated metal, while the internal components meet professional standards. This allows for uninterrupted continuous operation without supervision. Even after a power failure, the dehumidifier resumes operation with the previous settings, making it ideal for use with timers or smart home systems. For easy mobility, the DH25 is equipped with four sturdy wheels (with brakes) and two foldable carrying handles. Versatile application• as a dehumidifier for warehouses, commercial and industrial spaces, garages, and basements• for continuous dehumidification of tempered but also cold rooms from 1°C• for unattended continuous operation• for operation on a timer     dehumidification performanceThe dryer can be used thanks to advanced hot gas defrosting over a wide temperature range from +1°C to +35°C, although, as with all condensation dryers, the dehumidifying power decreases in cooler environments. Examples of dehumidification performance under different (constant) ambient conditions:30°C/80% r.H.: 40 liters20°C/80% r.H.: 16 Liters20°C/60% r.H.: 12 Liters10°C/60% r.H.: 7 Liters(r.H.=relative humidity)   Optional accessoriesThe delivery includes the ready-to-plug-in device. If needed, we offer various suitable accessories, such as:• Hose coupling• Hose• Condensate pump (if the condensate needs to be pumped away to a higher location)Stronger designThe device is also available in double strength as "FDK100" -> DetailsComparable devices: Lunor L25     Technical data  Model: Trotec DH25S Tension: 230V / 50Hz Power consumption:  max. 700W / 510W (at 20°C/60% r.H.) Sound pressure level: (our measurement) 1 m distance 53 dB(A)2.5 m distance 51 dB(A) Dehumidification capacity: 40 liters/day (30°C / 80% r.H.)  Air circulation volume: 450 m³/h (installed, free-blowing approx. 650 m³) Condensation tank: No tank / only hose connection possible Compressor:     Rotary compressor  Refrigerant:   R290 (152gr.) Dimensions (L/H/D):      580 x 455 x 350 mm (including wheels and carrying handles) Weight:    30 Kg Business closure: Digital Ambient temperature: 1°C ~ 35°C  Area of application: up to 100m² Swiss plug:  EU plug with Swiss fixed adapter, 5m cable Hose connection:  Yes Guarantee: 2 years

    Not in stock

    Fr. 1'290.00

  • Discount -26% Dryfix CB-D90 starker Luftentfeuchter

    Dryfix CB-D90 Dehumidifier

    Powerful dehumidification for construction, water damage, and large rooms – reliable for continuous operation.

    44 in stock

    This extremely powerful dehumidifier is specifically designed for demanding dehumidification tasks, such as the rapid drying of water damage, effective construction drying in large or heavily damp rooms, as well as the gentle drying of herbs. Due to its high performance, this dryer is available exclusively with a hose connection, making the use of a water container unnecessary and allowing for continuous operation.The dryer is to be set up freestanding in the room, with the clearly arranged control panel and the intake area for the humid room air positioned at the front of the device for easy access. The generated dry air is distributed widely in the room with high volume and strong airflow through the side outlet to ensure efficient and uniform dehumidification. A washable air filter in the intake area reliably protects the interior of the device from dust and dirt, thus contributing to the longevity and performance of the dehumidifier.SettingsThe operator panel displays the currently measured room humidity and the set target humidity. If desired, the room temperature and the remaining time of any activated timer can also be queried. Using the buttons, the desired target humidity can be set in 5% increments between 20-90%. Once the desired humidity is reached, the compressor pauses while the ventilation continues to verify the current humidity in the room. In addition to humidity-dependent operation, continuous operation is also possible.Furthermore, the device has a timer that allows the runtime to be limited to 1-24 hours once, or it can set the start time to a later point 1-24 hours in the future. If the operation is to start and end at the same time every day, this can be done with a standard timer. Thanks to the memory function, the settings are saved, so that operation can be resumed with unchanged settings after a power interruption.condensationThe condensate is drained directly through a hose into a lower-lying drain. The dryer does not have a bucket. A hose piece of about one meter is included in the delivery.Temperature protectionIf the room temperature drops too low (below +5°C) or rises too high (above +35°C), a safety mechanism will interrupt operation until the temperature in the room is back to normal. dehumidification performanceThe dryer can be used over a wide temperature range from +5°C to +35°C thanks to its advanced hot gas defrosting, although, as with all condensation dryers, the dehumidifying power decreases in cooler environments. Examples of dehumidification performance and consumption under various (constant) environmental conditions:30°C / 80% r.H. = 90.0 Liters / 24h (1080W)27°C / 60% r.H. = 50.0 Liters / 24h (920W)20°C / 80% r.H. = 45.0 liters / 24h20°C / 60% r.H. = 27.0 Liters / 24h10°C / 60% r.H. = 13.0 Liters / 24h(r.H.=relative humidity)    Characteristics• Dehumidification capacity of up to 90 liters per day • Electric hygrostat (LED) for regulating and setting the desired humidity • Function for continuous operation/continuous dehumidification • Memory function for storing data and for automatic resumption of operation after power interruption• Clear display including current humidity, target humidity, and status overview• Equipped with a high-efficiency rotary compressor (Rotary Compressor)• Automatic professional defrost function• Humidity control in 5% steps between 20% - 90% (plus continuous operation function)• Powder-coated metal housing/ metal bracket• Very easy mobility due to transport handles and 2 large and 2 smaller running wheels• Operating warning light / Defrost light• Maintenance-free / No separate or additional coolant is required (closed circuit)• Air filter grid that can be cleaned• The device is immediately ready for use (no installation or assembly required)• Swiss plug 230 V • CFC-free and compliance with WEEE standards, CE, REACH, GS, and RoHS certified.• Environmentally friendly refrigerant R290Examples of useDehumidifier: Ideal for quick drying of concrete, basements, plaster, screed, water damage, etc.Damage Removal: After flooding or damage caused by extinguishing water, these devices are ideally suited for drying (professionals as well as insurance companies use these devices.)Drying of Herbs and Wood: Significantly accelerates the drying of wood as well as herbs such as tea, CBD, etc., and prevents mold formation on the drying material.  Technical data   Tension 220-240V / 50Hz Power consumption max. 1080W (4.8A) Sound pressure level 1 m distance 62 dB(A)2.5m distance 59 dB(A)(our measurement) dehumidification performance max. 90 liters/24h (30°C / 80% r.H.)  Recirculation air volume 850 m³/h (free-blowing) Condensation tank No tank / only hose connection possible Compressor Rotary compressor  refrigerant R290 (GWP: 3) Dimensions (H x W x D)  1010 x 584 x 575 mm Weight 54 Kg Operational cessation per key press / digital display Ambient temperature 5°C ~ 35°C Area of application Rooms from min. 14m² to max. 230m² (650m³) Swiss plug Yes   hose connection Yes operating hour meter No Guarantee 2 years

    44 in stock

    Fr. 1'890.00 Fr. 1'390.00

  • Trotec TTK570ECO grosser Luftentfeuchter

    Trotec TTK570ECO Dehumidifier

    Powerful dehumidification for construction, commerce, and water damage – efficient even at low temperatures.

    Not in stock

    A very powerful construction dehumidifier with brutal dehumidification strength. Perfect for drying large construction sites and for the effective drying of water damage. This dehumidifier has consistently omitted everything that is unnecessary for continuous operation. It has neither a display nor a hygrostat (a plug-in hygrostat can be optionally ordered if needed). This makes it very easy to operate, safe from tampering, and exceptionally affordable in price for this performance class. On the other hand, it has everything needed for quick drying: strong dehumidification performance, hot gas defrosting, hour counter, as well as large wheels and a handle for easy mobility on construction and damage sites.     Easy handling   "The commissioning is child’s play. Set up - connect the hose - plug in - flip the main switch - done!"   The operation continues until the dryer is reinstalled. As long as the device is connected to the power grid, it runs reliably and there are no settings that can be accidentally changed or manipulated. This also applies in the event of a power outage: when the power returns, the dehumidifier resumes its task with unchanged settings.   Thanks to the professional hot gas automatic control, operation in cooler environments is also possible without any issues, although the dehumidifying power, as with all condensation dryers, decreases at low temperatures. The installed finned evaporator (cooling element) has an exceptionally high efficiency in temperate environments and can dry the air to just below 40% relative humidity. Furthermore, the dryer is equipped with a rolling piston compressor. This means that it can be transported and stored in any position.     Optional Hygrostat   "Should a hygrometer for regulating the target humidity be required at any point, the dryer is prepared so that the Trotec Hygrostat HG110 can be connected directly via a jack plug. Please note the accessories."     Direct hose connection   With dryers of this strength, collecting water in an integrated bucket makes little sense, as it would constantly fill up. The water extracted from the air is therefore drained through a directly connected hose. The hose must be laid with a downward slope, as there is no pump integrated into the dryer. Freestanding condensate pumps are optionally available if the water needs to be transported upwards or over a distance.     Suitable for unattended continuous operation   This "TTK" is suitable for longer, unattended drying operations. The exact operating time can be precisely determined with the standard integrated hour meter. This is particularly useful for commercial applications. Thanks to the meter, it can also be tracked whether the device was always in operation or if it was accidentally or intentionally turned off.     Hydrofluorolefin (R-454C) as an environmentally friendly refrigerant in dehumidifiers   "Every year, several million tons of environmentally harmful CO2 emissions (greenhouse gases) are released into the air due to synthetic refrigerants. Therefore, the use of alternative refrigerants is one of our most important goals. By using hydrofluoroolefin (R-454C) as a refrigerant, this dehumidifier makes a valuable contribution to climate protection."   The natural refrigerant hydrofluoroolefin (R-454C) is an organic compound and belongs to the hydrocarbons. Unlike synthetic refrigerants, the environmentally friendly hydrofluoroolefin (R-454C) has neither ozone depletion potential (ODP=0) nor a significant greenhouse effect (GWP=146).    Supplement plus for the environment: Due to its excellent thermodynamic properties, hydrofluoroolefin (R-454C) is a particularly energy-efficient refrigerant, thereby additionally reducing your energy costs.   Advantages at a Glance   • Affordable price with strong performance in the commercial sector• Thanks to hot gas defrosting, it can also be used in cooler environments.• Robust steel construction with large wheels and guiding handle• Suitable for continuous operation• Thanks to the roll piston compressor, it is transportable and storable in any position.• External hygrometer connection     Technical data  dehumidification performance at 30 °C / 80 % r.H. 100 liters / day air volume 1000 m³/ h Maximum room size 250 m² (750 m³) Minimum room size 8 m² (30 m³) temperature range 5 - 32°C Moisture range technical Moisture Range Practice 30 - 90 % r.F. 40 - 90 % r.H. (lamella evaporator) Voltage 220 - 240 V/50 Hz rated current consumption max. 8.1 A Power consumption max. 1920W Recommended Coverage 16 A Cable length approx. 2 m Plug EU plug with Swiss adapter refrigerant R454C (1000g) GWP146 water bucket no bucket operating noise 67 dB(A) at 1 m distance 64 dB(A) at a distance of 2.5 m Dimensions L x W x H 538 x 698 x 1006 mm incl. guide rail and rollers Weight 64 kg defrosting automatic Heissgas dehumidification automation Continuous operation, an insertable mechanical hygrometer is optionally available. Ventilator radial, single-stage blower prefilter and operating hour meter and Continuous operation possible and Display no memory function yes (automatically saves set values) hose connection yes, not included in the delivery (suitable inner diameter: 12mm) guarantee 2 years

    Not in stock

    Fr. 1'490.00

  • Discount -17% Fral FDK100 Grossraumentfeuchter

    Fral FDK100 Large Room Dehumidifier

    Very powerful dehumidifier for wall mounting or freestanding for basements, warehouses, and commercial spaces with direct drainage.

    2 in stock

    The top dryer for larger spaces. The FDK performs reliable heavy-duty work in both cooler and temperate rooms.The operation is incredibly simple: a rotary knob for adjusting the desired target humidity and that's it. Everything else is done automatically by the device. For example, the FDK can utilize its dehumidifying power for year-round drying of garages, industrial halls, or in water management facilities. You can only get this model from us; comparable products on the market cost twice as much.Due to well-developed hot gas defrosting, the dryer is operational down to just above freezing point. Also very noticeable is its good performance in low humidity ranges, where it still extracts water from the air, while other dryers have long stopped producing any drops. Upon reaching the desired target humidity, the device completely shuts off and automatically restarts when the room humidity increases.The humid air is drawn in on one side of the housing and cleaned through an industrial, reusable filter. The dry air is blown into the room from the opposite side, creating an effective circulation in the room. Regarding placement in the room, many locations are conceivable. Both at floor level, somewhere on a free shelf, or mounted to the wall with brackets. When wall-mounted, the dryer can also be installed high up directly under the ceiling.The condensate is drained directly through the hose connection. The FDK100 stands on 4 (removable) rubber feet and has two foldable carrying handles on the top of the housing for easier mobility. When positioned close to the ground, the hose must have a continuous slope towards the drain so that it can drain cleanly and does not back up into the collection tray.The construction is solid and of high quality. The housing is made of white powder-coated metal, and the interior consists of components from the professional league. Therefore, the device is easily suitable for unattended continuous operation. In the event of a power failure, it resumes the dehumidification work with unchanged settings, making it suitable for operation with a timer or a smart home system.The FDK is suitable• as a dehumidifier for warehouses, commercial and industrial spaces, garages, and basements• for wall mounting or directly on the ceiling• for continuous dehumidification of temperate but also cold rooms from 1°C• for unattended continuous operation• for operation on a timer     dehumidification performanceThe dryer can be used over a wide temperature range from +1°C to +35°C thanks to its advanced hot gas defrosting, although, as with all condensation dryers, the dehumidifying power decreases in cooler environments. Examples of dehumidification performance under different (constant) ambient conditions: 30°C/80% r.H.: 80 liters / 24 h20°C/80% r.H.: 45 liters / 24 h20°C/60% r.H.: 30 liters / 24 h10°C/60% r.H.: 18 Liters / 24 h(r.H.=relative humidity)Optional accessoriesThe delivery includes the ready-to-plug-in device, including 4 stand feet for placement, e.g., on a shelf. If needed, we offer various suitable accessories for this dryer, such as:• 2 wall consoles for mounting on a wall (total Fr. 68.-)• Hose coupling• Hose• Condensate pump (if the condensate needs to be pumped upwards) Smaller versionThe device is also available in the smaller version "FDK44" -> DetailsComparable devices: Lunor L75     Technical data  Tension 230V / 50Hz Power consumption 1020W (at 20°C/60% r.H.), max. 1550W Sound pressure level 1 m distance 58 dB(A) (our measurement) 2.5 m distance 56 dB(A) (our measurement) dehumidification performance 80 liters/day (30°C / 80% r.H.)  amount of recirculated air 1100 m³/h (installed, free-blowing approx. 1350 m³/h) condensate tank No tank / only hose connection possible Compressor Rotary compressor  refrigerant R410A Dimensions (L x H x D)  73 x 58 x 58 cm Weight 48 Kg cessation of operations Hygrostatrad Ambient temperature 1°C ~ 35°C  Area of application bis 250m²/1000m³ Swiss plug Yes   hose connection Yes guarantee 2 years      

    2 in stock

    Fr. 2'046.00 Fr. 1'690.00

  • Starker Luftentfeuchter Trotec TTK355S

    Trotec TTK 355 S Dehumidifier

    Powerful building dryer up to 55 l/day – ideal for large rooms, construction sites, and water damage.

    17 in stock

    Powerful Trotec TTK 355 S Dehumidifier for the Toughest Applications Whether for quickly reducing high humidity or for reliably drying large-volume rooms – the TTK 355 S is designed precisely for such challenges. The device owes its impressive performance to the effective combination of a powerful rotary compressor with a quality fan that processes air volumes of up to 490 m³/h. This high air circulation allows the optimized heat exchanger system to continuously extract large amounts of moisture from the room air – up to 55 liters per day with just one device. A special advantage is offered by the integrated hot gas defrosting automatic: It prevents dehumidification pauses due to fixed defrosting intervals, as is common with many other devices, thus ensuring consistent and efficient performance – even under cooler operating conditions. Features: High dehumidification performance (up to 55 L / day) Encapsulated electronics for dust & moisture protection Efficient hot gas defrosting automatic Rotary compressor (transportable in any position) Stackable & multi-stackable thanks to groove guides Robust chassis with abrasion-resistant rubber wheels Integrated compressor overheating protection German industrial design with registered design protection Mobility & Thought-out Industrial Design The robust chassis with a practical handle bar and large rubber wheels makes transport – even over stairs or uneven ground – remarkably easy. The fitted rubber wheels are abrasion-resistant and leave no marks on delicate floor coverings. Thanks to rotary compressor technology, the TTK 355 S can be transported in almost any position. The technology is housed in a functionally designed, resilient casing in the distinctive Trotec industrial design – aesthetically pleasing, protected, and practical. The stackable design with practical groove guides on the top allows for space-saving storage and safe transport of multiple identical devices. A special protection system shields sensitive electronic components from moisture and dirt. Safe Operation through Intelligent Compressor Overheating Protection During water damage restoration, extreme conditions often prevail with high humidity at simultaneously high temperatures (above 35 °C). With conventional refrigeration dryers, this leads to a drastically reduced lifespan due to an enormous pressure increase in the refrigerant circuit. Therefore, the TTK 355 S is equipped with intelligent compressor overheating protection: sensors continuously monitor temperature development. In case of overheating, the compressor automatically switches off while the fan continues to run. As soon as the system is back in the safe range, the compressor automatically resumes operation. This sustainably extends the service life of the device and protects the building structure. Advantages at a Glance 100 % Trotec – development, design, and manufacturing High dehumidification performance, even at lower temperatures Protection of electronics from dust and moisture Maintenance-friendly construction and easy handling Rotary compressor: transportable in any position Stackable and multi-stackable with identical models Integrated overheating protection for the compressor in extreme room conditions German industrial design with registered design protection Technical Data Dehumidification capacity at 20 °C / 60 % r.h. 27 Liters / Day Dehumidification capacity at 30 °C / 80 % r.h. 55 Liters / Day Air volume max. stage 490 m³/h Room size 140 m² / 350 m³ Temperature range min. 5 – 32 °C Humidity range min. 40 – 90 % r.h. Mains connection 220 – 240 V / 50 Hz Nominal current consumption 6.1 A Power consumption 1.4 kW Recommended fuse protection 10 A Connection plug EU plug with Swiss fixed adapter Cable length 3 m Compressor Rotary compressor Refrigerant type R-454C (650 g, GWP 146, CO2 equivalent 0.0949 t) Pressure suction side / discharge side 0.6 MPa / 2.2 MPa (max. permissible pressure: 3 MPa) Dimensions (H x W x D) 725 x 380 x 390 mm Weight 39 kg Water tank / hose connection 6-liter water bucket + direct hose connection Sound level (1 m distance) 54 dB(A) Trotec item no. 1.120.000.163 Warranty 2 years

    17 in stock

    Fr. 1'699.00

  • Grosser Luftentfeuchter Trotec TTK650S für Bautrocknung

    Trotec TTK650S Dehumidifier

    Professional dehumidification for construction, water damage, and large warehouses – robust and powerful.

    2 in stock

    The 650S is a robust and powerful construction dryer that stands out for its versatility. It effortlessly handles demanding tasks such as drying after water damage, new construction drying, and maintaining dryness in heated and unheated storage rooms. Manufactured in a specialized European facility, this dehumidifier impresses with its high-quality workmanship and reliable operation. The durable construction of the 650S guarantees a long lifespan, while the easy maintenance and low upkeep costs make operation even more economical. Despite its impressive performance and quality, the 650S is available at an extremely attractive price, making it an excellent choice for professional users.Easy to use The desired target humidity can be continuously regulated between 32 - 100 % using a mechanical hygrostat, and continuous operation is also possible. Particularly useful in larger areas is the high air circulation volume of a substantial 925 cubic meters per hour. With its stable cart construction and large wheels, frequent changes of location can be easily carried out.     Direct hose connection and optional pump kit   Due to its very high dehumidification performance, this dehumidifier has a direct connection for condensate drainage instead of a water tank. The hose must have a slope towards the drain. If this is not possible, a suitable pump kit is optionally available, which can pump the water upwards and also outwards.   The operating switch is protected against dust and splashes by a protective cover, and a slotted hygrostat rotary switch prevents unwanted adjustment of the switch position.     Professional Hot Gas Defrosting   Inside, a professional hot gas defrosting automatic system ensures effective dehumidification results. The fin evaporators unleash their power particularly in temperature ranges above 10°C and in the range above 40% humidity. Technically, the dryer can be used at room temperatures down to about 5°C, even in unattended continuous operation.     Optional counters   Included in delivery is no "Hour or consumption meters are included. You can order them from us upon request (the housing is standardly prepared for retrofitting). You have the choice between a pure hour meter or the combined dual meter, which measures hours and electricity consumption. The meters are MID compliant. Outside of Switzerland, dryers in professional use must already be MID compliant."     Hydrofluoroolefin (R-454C) as an environmentally friendly refrigerant   "Every year, several million tons of environmentally harmful CO2 emissions (greenhouse gases) are released into the air due to synthetic refrigerants. Therefore, the use of alternative refrigerants is one of our most important goals. By using hydrofluoroolefin (R-454C) as a refrigerant, this dehumidifier makes a valuable contribution to climate protection." The natural refrigerant hydrofluoroolefin (R-454C) is an organic compound and belongs to the hydrocarbons. Unlike synthetic refrigerants, the environmentally friendly hydrofluoroolefin (R-454C) has neither ozone depletion potential (ODP=0) nor a significant greenhouse effect (GWP=146).     Advantages at a Glance   • High dehumidification performance even at low temperatures• Robust plastic-coated metal housing• Thanks to the roll piston compressor, it is transportable and storable in any position.• Stable carriage construction• Automatic hygrostat-controlled dehumidification operation• Quality hot gas defrost automatic system• Option to retrofit MID-compliant dual meter for operating and kilowatt hours (optional) • Option to add a suitable pump kit that can be connected directly to the device (optional)     Technical data   dehumidification performanceat 30 °C / 80 % r.H. 91 liters / day Air volume 925 m³/ h Maximum room size 230 m² (550 m³) Minimum room size 4 m² Temperature range 5 - 32°C Moisture range technical Moisture Range Practice 32 - 90 % r.F. 40 - 90 % r.F. voltage 220 - 240 V/50 Hz Nominal current consumption max. 9.5 A Power consumption max. 2100 W Recommended Coverage 16 A Cable length approx. 3 m Plug EU plug with Swiss fixed adapter refrigerant R-454C (1050g) GWP 146 water bucket no bucket, only hose connection suitable hose: 16 mm inner diameter Operating noise 56 dB(A) at 1 m distance53 dB(A) at a distance of 2.5 m Dimensions L x W x H 616 x 511 x 1022 mm (incl. guide bracket) Weight 52 kg Automatic defrosting Heissgas dehumidification automation Hygrostatgesteuert Ventilator axial, single-stage blower Prefilter and Timer no (operation on timer possible) Continuous operation possible and Memory function yes (mechanically stores set values) hose connection yes (no hose included in the delivery) - 16 mm Pump optional available (not included in the delivery) Guarantee 2 years

    2 in stock

    Fr. 1'899.00

  • Aerial AD110P Luftentfeuchter Wandmodell mit Pumpe

    Aerial AD110P Wall-mounted Dehumidifier with Pump

    Compact wall-mounted dehumidifier with pump – quiet, space-saving, and ideal for damp rooms up to 30 m².

    28 in stock

    High-quality dehumidifier for space-saving wall mounting, ideal for up to 30m². It is compact, quiet, and economical. Its high-quality stainless steel housing combines aesthetic demands with a long lifespan.  A special feature of this dehumidifier is the slanted louvers. They allow the air to be released at the front of the device without drafts. This guarantees quiet operation with a noise level of only 46 dB. The air intake is located on the left side via an easily removable air filter, and the outlet of the dry air is on the front side. "In particular, in busy areas such as changing rooms and wellness areas, smaller fitness rooms, etc., the low noise level and draft-free air circulation are of great advantage."In contrast to the AD110 model, the 110P features a built-in pump that can discharge the condensate upwards and outwards, for example into a sink, into a higher or further away drain.The new digital control is easy to understand and displays the temperature, actual and target humidity, as well as the operating hours digitally.The assembly is quite simple: a support rail is screwed to the wall, and the dryer itself can then be easily hung in it. Rail, screws, and dowels are already included in the delivery.   latest technologyThanks to the latest technology, it is highly efficient and economical. The refrigerant R1234rf has minimal environmental impact. Thus, the "Global Warming Potential (GWP)" is an incredible value of 4, which corresponds to a reduction of 99.5% compared to comparable models from previous generations.  Characteristics Compact and space-saving Incl. wall mount Automatic pump with overflow protection New, environmentally friendly refrigerant Edelstahlhaube BlueDry technology for particularly energy-saving operation – even at low humidity and temperatures. Intelligent e-Dry Control operating hour meter Display of target and actual moisture For corporate clients: available upon request with a robust plastic housing in a color of your choice and with company logo, quantities and price upon request.  Dehumidification performance / Power consumption at 30°C / 80% r.H. = 15 liters/day / 330 wattsat 20°C / 60% r.H. = 8.5 liters/day / 236 wattsat 15°C / 70% r.H. = 8 liters/day / 215 watts    Technical data   Tension 230 V / 50 Hz Power consumption max. 330W or 236W at 20°C/60% r.H. operating noise 1 m distance 46 dB(A) (our measurement) dehumidification performance 15 liters/day (30°C / 80% r.H.) amount of recirculated air 225 m³/h condensate tank integrated condensate pump, no tank hose connection Yes, 3m mounted on the device (12mm inner diameter) refrigerant R1234yf Weight 18.5 kg Masse (H x B x T) 49 x 33 x 28 cm cessation of operations Digital Ambient temperature 3°C ~ 32°C Plug Cable with Swiss plug T12 Area of application up to 30m² / 70m³ (temperature-controlled rooms) Ambient temperature 3°C ~ 32°C operating hour meter Yes Protection class IP54 guarantee 2 years

    28 in stock

    Fr. 1'935.00

Frequently Asked Questions about Mobile Dehumidifiers

Does a dehumidifier help against mold?

Yes, a dehumidifier can help prevent mold formation and reduce mold growth. However, it does not eliminate existing mold. It is crucial to find and permanently fix the cause of the moisture.

High humidity is one of the most common causes of indoor mold. A dehumidifier can lower the relative humidity, thereby worsening the conditions under which mold thrives. This can be particularly useful in bathrooms, basements, bedrooms, or poorly ventilated rooms.

How does a dehumidifier help against mold?

Mold primarily needs moisture to spread. If the indoor air is consistently very humid, condensation can form on cold surfaces such as exterior walls, window reveals, or room corners. This is often where mold develops.

A dehumidifier extracts water from the indoor air. This lowers the relative humidity and reduces the risk of moisture precipitating on surfaces.

This means:

  • less moisture in the indoor air
  • less condensation on cold surfaces
  • poorer growth conditions for mold
  • lower risk of new mold formation
  • support in drying damp rooms

Important: A dehumidifier is primarily a measure for moisture control. It does not remove existing mold infestations.

What humidity is ideal to prevent mold?

For living spaces, a relative humidity of approximately 40 to 60 percent is often considered a reasonable range. Consistently significantly higher values can increase the risk of mold, especially if cold surfaces are also present.

A hygrometer helps to monitor humidity. If the relative humidity regularly rises above 60 percent, a dehumidifier can be a useful aid.

However, one should not try to keep a room extremely dry permanently. Too low humidity can also be uncomfortable and, for example, promote dry mucous membranes or irritated skin.

Can a dehumidifier remove existing mold?

No. A dehumidifier cannot kill existing mold or remove it from a wall.

If mold is already visible, the affected areas must first be professionally treated, and above all, the cause of the moisture must be eliminated. Otherwise, the mold can reappear after cleaning.

A dehumidifier can then help to keep the humidity at an appropriate level permanently.

Example

Suppose mold forms on an exterior wall in winter. The indoor air is very humid, and the wall surface is significantly cooled by the cold exterior wall. This can cause moisture to precipitate there.

A dehumidifier can reduce humidity. This reduces the amount of moisture that can accumulate on the cold surface. However, this does not repair the cold wall or any possible structural cause.

When is a dehumidifier particularly useful?

A dehumidifier can be particularly helpful when high humidity is the actual cause of the problem.

Typical situations include:

1. Basements with high humidity

Basements are often cooler than other living spaces. This can lead to condensation, especially in summer. A dehumidifier can help reduce humidity.

2. Bathrooms

When showering and bathing, a lot of water vapor enters the indoor air. If this is not adequately removed, the humidity rises sharply. A combination of ventilation and, if necessary, dehumidification can reduce the risk of mold.

3. Bedrooms

People also release moisture into the indoor air through breathing and sweating. Especially with closed windows, humidity can rise significantly overnight.

4. Rooms with poor ventilation

In rooms without sufficient air exchange, moisture can accumulate. A dehumidifier can be used to support here.

5. After water damage

After water damage, a powerful dehumidifier can help to dry rooms and materials more quickly. However, for larger water damages, a specialist company should be consulted, as moisture can also be present in walls, floors, or insulation.

What is better against mold: ventilation or dehumidifier?

Both can be useful – depending on the cause of the moisture.

Regular and correct ventilation is one of the most important measures to remove excess moisture from living spaces. A dehumidifier can also be useful if humidity remains too high despite sufficient ventilation.

The so-called shock ventilation is particularly important. This involves opening the windows wide for a short time to allow for rapid air exchange.

Permanently tilted windows are not always the best solution. In winter, they can cool down adjacent building components, while air exchange can be relatively inefficient.

Dehumidifier against mold: What should be considered?

A dehumidifier should not simply run continuously at maximum power. It is more sensible to measure the actual humidity with a hygrometer and set the device accordingly.

Pay particular attention to:

Measuring humidity: A hygrometer shows whether there is even a problem with excessively high humidity.

Finding the cause: High humidity can arise from showering, cooking, drying laundry, or insufficient ventilation. However, it can also indicate water damage, a leaky pipe, or a structural problem.

Considering room temperature: Cold rooms and cold wall surfaces can increase the risk of mold, even if the average humidity of the indoor air does not initially appear extremely high.

Sizing the device correctly: For a small room, a different device may be sufficient than for a large basement or a very damp room.

Emptying the water tank regularly: For devices without a permanent drain, the collection tank must be checked regularly.

Which dehumidifier is suitable against mold?

Which technology is suitable depends, among other things, on room size and temperature.

Condensation dehumidifiers

Condensation units are often a practical solution for normally tempered living spaces. They extract moisture from the air and collect the water in a tank or drain it via a hose.

They are suitable for:

  • bedrooms
  • bathrooms
  • living rooms
  • heated basements
  • laundry rooms

Adsorption dehumidifiers

Adsorption units work differently and can be particularly interesting at lower temperatures. They are therefore also used, for example, for cool basements or other unheated rooms.

The choice of device should therefore not be based exclusively on maximum dehumidification performance. Room temperature, room size, and actual moisture load are also important.

Why does mold occur despite a dehumidifier?

If mold occurs despite a dehumidifier, the cause should be investigated more closely.

Possible reasons are:

Thermal bridges

At thermal bridges, surfaces are often significantly colder than in the rest of the room. Condensation can form there more easily.

Leaky spots

Moisture can enter a building, for example, through leaky roofs, windows, pipes, or other building components.

Water damage

Water damage can cause building components to remain damp long-term. A small room dehumidifier may then not be sufficient.

Incorrect ventilation and heating

Insufficient ventilation or widely fluctuating room temperatures can promote the formation of condensation.

Furniture too close to the exterior wall

If furniture is placed directly against cold exterior walls, air circulation behind it can be restricted. This can lead to unfavorable moisture conditions there.

Does a dehumidifier also help against black mold?

A dehumidifier can worsen moisture conditions for black mold, but it does not remove the mold.

Therefore, if mold is visible, a dehumidifier should not simply be set up. It is crucial to professionally assess the affected area and eliminate the moisture source.

For larger, recurring, or deeply ingrained mold infestations, professional help is advisable.

Can a dehumidifier prevent mold in the bedroom?

Yes, a dehumidifier can help prevent mold in the bedroom if there is consistently too high humidity.

Especially at night, humidity rises due to breathing. If the room is also poorly ventilated and cold exterior walls are present, condensation can form.

A sensible approach is therefore:

  1. Monitor humidity with a hygrometer.
  2. Ventilate regularly and effectively.
  3. Heat sufficiently.
  4. Do not place furniture directly against cold exterior walls.
  5. If humidity remains too high, use a suitable dehumidifier.
  6. Have existing moisture damage investigated.

Conclusion: Does a dehumidifier help against mold?

Yes, a dehumidifier can help against mold – but mainly preventively. It reduces humidity and can thereby worsen the conditions for mold growth.

However, existing mold is not eliminated by a dehumidifier. Those who want to permanently avoid mold should therefore not only dry the indoor air but also find and eliminate the cause of the moisture.

The most important combination is:

Control humidity + ventilate correctly + heat sufficiently + eliminate moisture causes.

If humidity remains consistently high despite these measures or if mold repeatedly appears in the same spot, it should be checked whether there is a structural problem, a thermal bridge, or water damage.

What's the ideal humidity?

For living spaces, the ideal relative humidity is usually between 40 and 60%. Within this range, most people feel comfortable, and the risk of moisture problems and mold remains comparatively low.

Reference Values by Room

Ideal humidity 40–60%, temporarily higher after showering
Basement often 50–65%, depending on temperature and use

Permanently above 60% should be avoided if possible, especially in poorly insulated or cold rooms. Above approximately 70%, the risk of mold and other moisture problems increases significantly.

What to do if humidity is too high?

If your hygrometer consistently shows above 60%, for example:

  • ventilate regularly with bursts of fresh air
  • heat sufficiently
  • avoid drying laundry in living rooms if possible
  • extract moisture directly when cooking and showering
  • do not place furniture directly against cold outer walls
  • use a dehumidifier for persistently high humidity

Important: Not only the room air, but also cold surfaces are crucial. Even at seemingly acceptable 55–60%, condensation can form on a very cold outer wall, leading to mold.

In short: For most living spaces, 40–60% relative humidity is a good target range. If mold or recurring condensation occurs, the cause of the moisture should also be investigated.

Why are basements often damp in summer?

Cellars are often damper in summer because warm outside air contains much more moisture than cold cellar air. If this warm, humid air is let in through open cellar windows, it cools down in the cellar. The relative humidity can rise sharply – condensation can even form on cold walls. This increases the risk of mould.

What happens when you ventilate in summer

Imagine a cellar at about 15 °C. Outside, for example, it's 28 °C with 65% relative humidity.

The warm outside air enters the cellar through the open window. There it cools down to 15 °C. Because cold air can absorb less water vapour, its relative humidity rises sharply as it cools down.

In an unfavourable case, it reaches almost 100% – water then condenses on particularly cold surfaces.

That's why "open windows" in summer can even make a cellar damper.

Why are cellar walls particularly at risk?

Cellars are partially or completely underground and are therefore usually much cooler than the outside air. Typical problem areas are:

  • cold cellar walls
  • floors
  • corners
  • window areas
  • pipes
  • poorly ventilated areas behind furniture

If warm, humid air meets such cold surfaces, the so-called dew point can be reached. Then moisture condenses as water.

When should you ventilate a cellar in summer?

In summer, ventilating early in the morning or late in the evening is often more favourable than during the hottest and most humid time of day.

It is even better not to pay attention solely to the outside temperature, but to the dew point or the moisture content of the outside air. If the outside air is very humid, a cold cellar should be ventilated as little as possible with this air.

What helps against damp cellars in summer?

If the humidity in the cellar is permanently too high, the following measures can help:

  1. Install a hygrometer and regularly check the humidity.
  2. Do not leave cellar windows open permanently when the outside air is warm and humid.
  3. Ventilate briefly and intensely at suitable times.
  4. Use a dehumidifier if the humidity is permanently too high.
  5. Check sources of moisture such as leaky pipes or penetrating moisture.
  6. If recurrent dampness occurs on walls or floors, have the structural cause checked.

Rule of thumb: A cold cellar should not be "ventilated through" with warm, humid outside air in summer. Especially in humid weather, this can increase the moisture in the cellar and promote mould.

Which dehumidifier is suitable for basements?

Powerful mobile dehumidifiers with a humidistat and continuous operation are suitable for cellars. The appropriate device size depends on the room area, temperature, and humidity load. Please observe our recommendations regarding the maximum room size, which we declare for each device.

Can a dehumidifier help with drying laundry?

Yes, a dehumidifier can significantly assist with laundry drying. When drying, wet laundry releases a lot of water into the room air. This increases humidity, and the laundry dries progressively slower. A dehumidifier removes water vapor from the air, thereby creating better conditions for further evaporation.

This has two advantages: The laundry dries faster, and the humidity in the room remains lower. This also reduces condensation and the risk of mold.

How does it work?

The process is simple:

Wet laundry → Moisture enters the room air → Dehumidifier absorbs the moisture → Laundry can continue to dry.

This method is particularly practical when laundry is dried indoors, in the basement, or in a closed drying room.

What humidity level is suitable for drying laundry?

A range of approximately 40 to 60% relative humidity is a good target range. If the humidity consistently rises significantly above 60% during laundry drying, a dehumidifier can be beneficial.

A device with a hygrostat is particularly practical: it measures humidity and automatically regulates operation.

Dehumidifier or ventilation?

Both can work. In winter, ventilation is often very effective because cold outdoor air contains little absolute humidity. In summer, however, warm, humid outdoor air can be very damp itself. In this case, a dehumidifier is often the better solution.

When operating the dehumidifier, windows and doors should remain closed as much as possible to prevent new humid air from constantly entering the room.

How to dry laundry faster

  • Spin laundry as thoroughly as possible.
  • Hang clothes with sufficient space between them.
  • Do not cover the dehumidifier directly with laundry.
  • Ensure good air circulation.
  • Use a dehumidifier with a hygrostat.
  • In a cold basement, ensure the device is suitable for low temperatures.

Conclusion

A dehumidifier is a practical aid for drying laundry. It removes moisture from the room air, thereby accelerating drying, and can simultaneously reduce the risk of condensation and mold due to high humidity.

It is particularly useful when laundry is regularly dried indoors or in a closed basement room.

How much electricity does a dehumidifier use?

How much electricity a dehumidifier consumes depends primarily on power, operating time, room temperature, and humidity. A typical device with a power consumption of about 200 to 500 watts, for example, consumes 0.2 to 0.5 kWh per hour of operation.

Example Calculation

A dehumidifier with 300 watts operating for 8 hours requires:

0.3 kW × 8 hours = 2.4 kWh

At an assumed electricity price of 30 rappen per kWh, that would be approximately 72 rappen per day if the device actually runs continuously for eight hours.

In practice, however, a modern dehumidifier with a hygrostat often does not run continuously. As soon as the desired humidity is reached, the device automatically switches off or reduces its operation. This can significantly lower the actual power consumption.

What influences power consumption?

Particularly important are:

  • Power Consumption: A more powerful device consumes more electricity but completes the task faster.
  • Operating Time: The longer the dehumidifier runs, the higher the consumption.
  • Humidity: Very humid rooms require more dehumidification power.
  • Temperature: At low temperatures, some devices may operate less efficiently.
  • Room Size: Large or very humid rooms often require more power.
  • Hygrostat: Automatic humidity control can prevent unnecessary continuous operation.

How much does a dehumidifier cost per month?

For a device with 300 watts and, for example, 6 hours of actual operating time per day, the result is:

0.3 kW × 6 hours × 30 days = 54 kWh per month

At an electricity price of 30 rappen per kWh, this would be around 16.20 Swiss francs per month.

However, this is only an example calculation. The actual power consumption can be significantly higher or lower depending on the device and usage.

Are dehumidifiers energy guzzlers?

Not necessarily. While a dehumidifier requires relatively high power, it does not need to run permanently. An efficient device with a hygrostat can automatically adjust operation to the actual humidity levels.

However, especially when drying laundry or in a damp basement, a dehumidifier can still run for several hours a day. Therefore, when purchasing, it is worthwhile to pay attention not only to the maximum dehumidification capacity but also to energy efficiency and power consumption.

Conclusion

A typical dehumidifier consumes approximately 0.2 to 0.5 kWh per hour of operation, depending on its power. The actual electricity costs, however, depend crucially on how long the device runs.

A dehumidifier with a hygrostat, appropriate power, and automatic shut-off can help keep power consumption as low as possible.

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