Powerful Dehumidifier WDH-500AH

WDH-500AH Construction Dehumidifier

Professional air dehumidifier up to 50 liters/day for building drying, water damage restoration, and large rooms

The WDH-500AH is a high-performance construction dehumidifier for professional building drying, water damage restoration, and dehumidifying large rooms. With a dehumidification capacity of up to 50 liters per day, this robust air dehumidifier is particularly suitable for construction sites, basements, commercial spaces, and damp buildings.

Thanks to its robust design and mobile construction, the WDH-500AH is suitable for regular use in commercial and professional settings. The electronic humidistat allows for precise setting of the desired humidity level.

Key advantages of the WDH-500AH

• Up to 50 liters/day – high dehumidification performance for demanding applications.
• For rooms up to approx. 120 m² – suitable for larger basements, construction sites, and commercial premises.
• Electronic humidistat – adjustable humidity range from 30–90% RH.
• kWh electricity meter – enables transparent monitoring of power consumption.
• Operating hours counter – practical for operational control and professional billing.
• Memory function – saved settings are retained in the event of a power failure.
• Robust metal housing – designed for use on construction sites and during restoration work.
• Mobile use – carrying handles facilitate moving the unit.
• Water tank and hose connection – flexible condensate drainage depending on the application.

WDH-500AH for construction drying and water damage

Controlled dehumidification may be necessary for new buildings, renovations, and restoration work. The WDH-500AH construction dehumidifier supports the drying of damp rooms and is particularly suitable for professional use on construction sites.

Even after water damage caused by pipe bursts, flooding, or water ingress, a high-performance air dehumidifier can be used to precisely dehumidify the room air and support further drying.

Dehumidifying large rooms up to approx. 120 m²

With a maximum dehumidification capacity of up to 50 liters per day, the WDH-500AH is designed for larger rooms and demanding drying tasks. The actual dehumidification capacity achieved depends on temperature and relative humidity.

The integrated electronic humidistat allows the desired relative humidity to be set between 30 and 90% RH. This allows the unit to be precisely matched to the respective operating conditions.

Keep an eye on power consumption and operating time

For professional applications, the WDH-500AH features an integrated kWh electricity meter as well as an operating hours counter. This allows the power consumption and operating time of the construction dehumidifier to be tracked.

This is particularly practical when the unit is used over a longer period on a construction site or during water damage restoration and consumption values or operating hours need to be documented.

Robust construction dehumidifier for mobile use

The robust metal housing is designed for professional use. Carrying handles make it easier to move the 31 kg unit between different work locations.

Due to its compact and mobile design, the WDH-500AH is suitable for various applications such as basements, construction sites, commercial spaces, storage areas, and restoration properties.

Memory function after power failure

The integrated memory function saves the last used settings. Following a power supply interruption, the unit can therefore continue to operate with the saved settings.

Technical data

Operating manual for the WDH-500AH

Further information on the operation, settings, and use of the construction dehumidifier can be found in the corresponding operating manual for the WDH-500AH.

Buy the WDH-500AH construction dehumidifier

The WDH-500AH is a high-performance professional air dehumidifier for construction drying, water damage restoration, basement dehumidification, and dehumidifying large rooms. With up to 50 liters of dehumidification capacity per day, an electronic humidistat, kWh electricity meter, operating hours counter, and robust design, it is built for demanding professional applications.