FRAL FDK44 Dehumidifier
Price includes 8.1% VAT.
Fral FDK44 – Professional Dehumidification
The ideal solution for medium-sized rooms and environments with high humidity. Whether in cool garages or temperature-controlled basements – the FDK consistently delivers reliable results.
Operation is modern and intuitive: simply set your desired target humidity by button press on the digital display. The device then takes over the remaining control fully automatically. The FDK44 is perfectly suited for year-round dry maintenance in archives, basements, laundry rooms, and single and double garages. Benefit from this exclusive model, which is significantly more affordable than comparable products on the market.
Sustainable & Efficient: R290 Refrigerant
The FDK uses the natural refrigerant Propane (R290). As an organic compound, it has zero ozone depletion potential (ODP=0) and a negligible global warming potential (GWP=3). Additionally, it is thermodynamically highly effective, which increases energy efficiency and reduces your operating costs.
Outstanding Technology for Low Temperatures
Thanks to advanced hot gas defrosting, the dryer works perfectly even at temperatures just above freezing (from 1°C). Particularly noteworthy is its performance in very dry areas: where other devices stop dehumidifying, the FDK44 continues to extract moisture from the air. When the target value is reached, the system switches off completely and reactivates automatically as soon as humidity rises again.
Flexibility in Installation and Operation
The housing draws in moist air at the back, cleans it through a durable industrial filter, and expels dried air from the opposite side. This ensures optimal air circulation. Thanks to its robust construction of white powder-coated metal and professional internal components, the dehumidifier is perfectly suited for unattended continuous operation. After a power outage, the device restarts with the previously selected settings – ideal for use with timers or smart home systems.
Applications:
- Commercial, industrial, and warehouses
- Garages and basement areas
- Wall or ceiling mounting (using optional brackets)
- Continuous dehumidification in cold rooms from 1°C
Dehumidification Capacity
Examples under constant conditions (r.H. = relative humidity):
- 30°C / 80% r.H.: 36 liters per day
- 20°C / 80% r.H.: 18 liters per day
- 20°C / 60% r.H.: 14 liters per day
- 10°C / 60% r.H.: 8 liters per day
Technical Data
| Model | Fral FDK44 |
| Voltage | 230V / 50Hz |
| Power Consumption | max. 780W (approx. 530W at 20°C/60% r.H.) |
| Sound Pressure Level | 53 dB(A) (1m distance) / 51 dB(A) (2.5m) |
| Air Flow Rate | 450 m³/h (ducted) / 650 m³/h (free blowing) |
| Refrigerant | R290 (152g) | GWP: 3 |
| Dimensions | 58 x 44 x 36 cm (incl. handles/feet) |
| Weight | 34 kg |
| Setting | Digital Display |
| Temperature Range | 1°C to 35°C |
| Mains Connection | Connection cable with Swiss plug T12 |
| Warranty | 2 Years |
Accessories & Options
- Direct hose connection for condensate drainage
- Includes 4 removable rubber feet and foldable carrying handles
- Optional: Wall bracket set (CHF 68.-), hoses, condensate pump
Operating Instructions
3-year warranty
As a direct customer in Switzerland, you receive the following for all WDH devices from Aktobis:
2 years standard warranty
PLUS 1 additional year free of charge
= 3 years total
Bring-in warranty, meaning you bring the device to us or send it to us. Upon request, we can have the device collected from you for a small fee of CHF 15.-.
Third-party brands (no products with the designation "WDH"): 2 years warranty
Free shipping on orders over CHF 100.-
For all orders over CHF 100, we will cover the shipping costs within Switzerland and Liechtenstein.
Shipping costs for small quantities under CHF 100.- are CHF 9.-.
Quantity discount
When you order multiple items from us, you benefit from an attractive quantity discount . The items can be mixed; they don't all have to be the same product.
2-3 items: 3%
4-5 items: 5%
6-9 items: 7%
10 or more items: 10%
If you need more equipment than we have in stock here in Switzerland, the delivery time from our central warehouse is approximately 8 working days (even for very large quantities). Please contact us for details.
We welcome inquiries from dealers and wholesalers.
Desired item not found?
Ask us! We can procure many other drying, heating, ventilation and cooling devices for you at a reasonable price, regardless of brand.
