Professional Building Dryer WDH-R180B – 50 Liters/Day with Condensate Pump
The WDH-R180B professional building dryer is a high-performance dehumidifier designed for professional building drying, water damage restoration, and long-term dehumidification of large rooms. With a dehumidification capacity of up to 50 liters per day, an integrated condensate pump, and comprehensive professional controls, this unit is particularly well-suited for demanding commercial applications.
Professional Benefit:
The integrated condensate pump with a delivery head of up to 3 m allows for the automatic discharge of condensate. Together with the included 7.5 m drainage hose with check valve, largely unattended continuous operation is possible.
High-performance building dryer for professional applications
The WDH-R180B was developed for areas where high and reliable dehumidification performance is required. With up to 50 liters of condensate per day, this professional dehumidifier is particularly suitable for drying after water damage as well as for new buildings, renovations, and commercial spaces.
The robust construction and extensive features make the R180B a suitable professional dehumidifier for construction sites and restoration work. Thanks to the automatic condensate discharge, the water tank does not need to be emptied manually on a regular basis when the unit is connected accordingly.
The most important benefits of the WDH-R180B
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Up to 50 liters/day: High dehumidification performance for demanding drying tasks.
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Integrated condensate pump: Automatic water discharge with a delivery head of up to 3 m.
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7.5 m drainage hose: Long hose with check valve for flexible condensate drainage.
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Digital display: Displays humidity and temperature for easy monitoring.
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Humidity control: Adjustable target humidity in 5% increments from 10% to 90%.
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Hour meter: Practical for documenting and monitoring professional drying operations.
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Automatic defrost function: Supports reliable operation even at lower temperatures.
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Memory function: The unit can resume its previously set operating parameters after a power interruption.
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Robust housing: Designed for demanding use in building drying and restoration.
Ideal for water damage and building drying
After water damage, moisture must be removed from walls, floors, and the room air as quickly as possible. The WDH-R180B supports this drying process with its high dehumidification capacity and powerful airflow.
The professional building dryer is suitable, for example, after burst pipes, leaks, flooding, or fire-extinguishing water damage. During renovation work, excess moisture can also be reduced from the room air, thereby supporting the drying process.
Particularly practical for water damage:
Thanks to the integrated condensate pump, the accumulated water can be discharged automatically. This makes the WDH-R180B particularly suitable for long and intensive drying tasks.
Professional building dryer for new construction and renovation
In new buildings, screed work, plastering, and renovations, high construction moisture is frequently generated. A professional building dryer can help to remove the excess moisture from the room air in a controlled manner.
With its high performance, the WDH-R180B is suitable for larger rooms and demanding drying tasks. The adjustable target humidity allows for demand-oriented control of the dehumidification process.
Automatic condensate pump for continuous operation
A special advantage of the WDH-R180B is the already integrated condensate pump. This allows the collected water to be pumped automatically to a higher-situated drain.
The pump achieves a delivery head of up to 3 meters. The included 7.5 m long drainage hose enables flexible installation and reduces the effort required for longer drying operations.
Precisely set humidity
The WDH-R180B features digital humidity control. The desired relative humidity can be set in 5% increments between 10% and 90%.
This allows the professional dehumidifier to be adapted to different requirements – from intensive building drying to the controlled dehumidification of basements and commercial spaces.
Automatic defrost function for cold operation
At low temperatures, ice can form on the cold evaporator surfaces of a compressor dehumidifier. The WDH-R180B features an automatic defrost function that supports reliable operation at lower temperatures.
This also makes the unit suitable for applications in cool basement rooms, unheated areas, and suitable construction sites. As with all compressor dehumidifiers, the actual dehumidification performance depends on the room temperature and the existing humidity.
Suitable for basements, commercial use, and large rooms
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Water damage restoration after burst pipes, leaks, or flooding
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Building drying in new construction, renovations, and remodeling
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Screed and plaster drying to support construction drying
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Basement dehumidification in cases of increased humidity
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Commercial spaces with permanently increased humidity
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Storage and work areas with increased moisture levels
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Professional drying operations by restoration and construction companies
Hour meter for professional drying operations
For professional building drying, understandable documentation of the operating time is often important. The integrated hour meter allows for easy monitoring and documentation of the usage duration and is therefore particularly practical for commercial users and restoration companies.
The combination of high dehumidification capacity, humidity control, hour meter, and automatic condensate discharge makes the WDH-R180B a fully equipped professional building dryer.
Technical data
| Feature |
Specification |
| Model |
WDH-R180B |
| Device type |
Professional building dryer / condensation dehumidifier |
| Dehumidification capacity |
up to 50 liters/day (at 30 °C/80% RH) |
| Recommended area |
up to approx. 150 m² |
| Air capacity |
approx. 350 m³/h |
| Water tank |
approx. 5.5 liters |
| Condensate pump |
Integrated, up to approx. 3 m delivery head |
| Drainage hose |
7.5 m including check valve |
| Humidity control |
10–90%, in 5% increments |
| Hour meter |
Yes |
| Defrost function |
Automatic |
| Memory function |
Yes, after power interruption |
| Refrigerant |
R290 |
| Noise level |
approx. 55 dB(A) |
| Weight |
39 kg |
Scope of delivery
- 1 × WDH-R180B professional building dryer
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1 × 7.5 m drainage hose with check valve
- 1 × User manual
Frequently asked questions about the WDH-R180B
For which applications is the WDH-R180B suitable?
The WDH-R180B is particularly suitable for building drying, water damage restoration, basement dehumidification, renovations, and commercial continuous dehumidification. With its high performance, it is designed for demanding drying tasks and larger rooms.
How much water can the WDH-R180B extract per day?
The WDH-R180B reaches a maximum dehumidification capacity of up to 50 liters per day. The actual performance depends on factors such as temperature and relative humidity.
Does the water tank have to be emptied manually?
No. Thanks to the integrated condensate pump, the accumulated water can be discharged automatically. The included drainage hose supports flexible condensate drainage.
How high can the condensate pump lift the water?
The integrated condensate pump can discharge the condensate up to a delivery head of approx. 3 meters.
Is the WDH-R180B suitable for continuous operation?
Yes. The WDH-R180B was developed for professional and longer-term drying operations. The automatic condensate discharge is particularly practical for largely unattended operation.
Can the desired humidity be set?
Yes. The desired relative humidity can be set via the humidity control in 5% increments between 10% and 90%.
Is the WDH-R180B suitable for cold rooms?
The WDH-R180B features an automatic defrost function that supports operation at lower temperatures. As with all compressor dehumidifiers, however, the actual dehumidification performance depends on the room temperature and humidity.
Is the WDH-R180B suitable for water damage?
Yes. With its high dehumidification capacity and integrated condensate pump, the WDH-R180B is particularly suitable for drying after water damage, burst pipes, and leaks.
How much air does the WDH-R180B move?
The air capacity is approximately 350 m³/h. This ensures that the moist room air is continuously guided through the unit and dehumidified.
Does the WDH-R180B have an hour meter?
Yes. The integrated hour meter allows for easy monitoring and documentation of the cumulative operating time.
Which refrigerant does the WDH-R180B use?
The WDH-R180B uses the refrigerant R290.
How heavy is the WDH-R180B?
The professional building dryer weighs approximately 39 kg and is designed for professional use due to its robust construction.