Comedes Dehumidifier BTR 50

Comedes BTR 50 Eco for drying basement rooms and building drying
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Product number: PT94700
EAN: 4251547900629

Manufacturer: WEEE-Reg.-Nr. DE52916869, Comedes GmbH, Vierhöfen 1, 94522 Wallersdorf, DE, service@comedes.com


Datasheet: PDF ICON

Comedes BTR 50 Building Dehumidifier – 51 L/24h Dehumidifier for Construction, Restoration & Basements

The Comedes BTR 50 is a powerful building dehumidifier designed for dehumidifying shell constructions, basements, commercial spaces, and supporting renovation work. With a dehumidification capacity of up to 51 liters per 24 hours at 30 °C and 80% relative humidity, this device is ideal for applications with high moisture levels. Its sheet steel housing, castors, automatic hot gas defrosting, and connection for continuous condensate drainage support practical use on construction sites.

Professional Equipment | Building Drying & Restoration
Up to 51 Liters Dehumidification Capacity per 24 Hours

Sheet steel housing | Automatic hot gas defrosting | Transport handle & large castors | Connection for continuous condensate drainage

Applications in Professional & Construction Site Daily Use

New Construction Drying To support dehumidification during screed, plastering, and other construction work
Water Damage To support room drying after pipe bursts, water ingress, or moisture damage
Commercial & Storage To reduce high humidity in storage rooms, workshops, and commercial areas
Damp Basements For dehumidifying larger basement, sub-ground, and renovation areas

Key Performance Benefits of the Comedes BTR 50

High dehumidification capacity of up to 51 L/24h

Under specified test conditions, the Comedes BTR 50 achieves a dehumidification capacity of up to 51 liters per 24 hours. This makes the building dehumidifier suitable for rooms and applications with high moisture loads.

Sheet steel housing for construction site use

The powder-coated sheet steel housing is engineered for demanding working environments. Castors and transport handles make it easy to position the unit at the respective site.

Automatic hot gas defrosting

Automatic hot gas defrosting supports operation at lower temperatures and reduces performance drops caused by icing on the evaporator. This makes the BTR 50 suitable for unheated areas such as basements and shell constructions.

Mobile on the construction site

Large castors and the transport handle facilitate moving and positioning the building dehumidifier. This is especially practical when the unit needs to be moved between different locations within a building.

Continuous condensate drainage

With proper installation, condensation can be continuously routed to a drain via the integrated hose connection. This eliminates the need to manually empty the water tank regularly.

Washable air filter

The washable dust and coarse particle filter can be cleaned and reused. Regular cleaning in accordance with the instruction manual supports reliable operation.

Operation & Condensate Drainage on the Construction Site

In daily building drying and restoration work, the BTR 50 can run for extended periods. Collected condensate accumulates either in the collection container or, with proper setup, can be drained continuously via the designated hose connection. When the water tank is full, the integrated protection function automatically shuts down the device.

Condensate pump in case of insufficient slope

If condensate cannot be drained via natural gravity, an external condensate pump can be used depending on the installation setup. This allows water to be pumped to a higher drain point.

To the Comedes pump set for condensate drainage →

Technical Specifications Comedes BTR 50

Feature Specification
Dehumidification capacity Up to 51 liters / 24 hrs at 30 °C / 80% RH
Maximum room size – Dehumidification Up to 50 m² at 2.3 m ceiling height
Maximum room size – Dry maintenance Up to 100 m² at 2.3 m ceiling height
Rated power 650 Watts
Maximum power consumption 3.1 A
Operating voltage / Frequency AC 220–240 Volts / 50 Hz
Operating temperature 5–35 °C
Refrigerant R290 (propane)
Refrigerant quantity 230 g
Tank capacity 5.5 liters
Condensate drainage 5.5-liter water tank or continuous drainage via hose connection
Defrosting Automatic defrosting
Operating modes Automatic mode with adjustable humidity and continuous operation
Timer function Yes
Overflow protection Yes
Full-tank indicator Yes
Casing Robust metal casing / sheet steel
Transport Castors and carrying handles
Filter Dust filter
Dimensions (W × H × D) 430 × 515 × 825 mm
Item weight 36 kg
Item number PT94700

The specified dehumidification capacity of 51 l/24 h corresponds to test conditions at 30 °C and 80% relative humidity. Actual dehumidification performance depends on factors such as room temperature, relative humidity, and moisture load. Room size specifications refer to a ceiling height of 2.3 m.

Frequently Asked Questions About the Comedes BTR 50 Building Dehumidifier

Which applications is the Comedes BTR 50 suitable for?

The BTR 50 is engineered for applications with elevated moisture levels. These include dehumidifying shell constructions and basements, supporting new building drying, and drying rooms during renovation work. The unit can also be used in commercial settings to reduce high humidity.

How much water does the Comedes BTR 50 extract per day?

The Comedes BTR 50 achieves a dehumidification capacity of up to 51 liters per 24 hours at 30 °C and 80% relative humidity. Actual water extraction may be lower depending on temperature and humidity levels in the operating room.

Does the BTR 50 work in cool rooms and unheated shell constructions?

Automatic hot gas defrosting supports operation at lower temperatures by automatically melting ice build-up on the evaporator. As a result, the BTR 50 is suitable for use in cooler basements and unheated shell constructions, provided operating conditions remain within allowable limits.

Can the BTR 50 be used for building drying?

Yes. The BTR 50 can be used to support building drying, such as dehumidifying rooms during shell construction or renovation. For heavily saturated building components, major water damage, or special drying requirements, a professional assessment and tailored drying concept may be required.

How does continuous condensate drainage work?

Condensation generated during dehumidification can be routed continuously to a suitable drain via the designated hose connection. If there is insufficient natural slope, an external condensate pump may be required depending on the installation setup.

What is the difference between the BTR 50 and a residential dehumidifier?

The BTR 50 is designed for higher dehumidification needs in construction, basement, and restoration environments. Features like the sheet steel housing, castors, automatic hot gas defrosting, and continuous condensate drainage distinguish it from typical residential dehumidifiers. For living spaces with lower moisture levels, smaller units such as models from the Comedes Demecto series are often sufficient.

Can the BTR 50 be operated continuously for extended periods?

Yes. For extended operation, condensate can be continuously drained via the integrated hose connection. When using the collection container, the device automatically shuts off when full via its integrated safety function. Operation should be conducted according to the user manual and specified operating conditions.

When is a condensate pump useful for the BTR 50?

A condensate pump is useful when water cannot be drained via natural gravity. It allows condensation to be pumped to a higher drain point, facilitating flexible setup of the building dehumidifier across various operational scenarios.

Comedes BTR 50 for Building Drying & Restoration

Up to 51 liters dehumidification capacity per 24 hours for applications with elevated moisture levels.

Order Comedes BTR 50 Building Dehumidifier
Voltage
230 V
Water tank
5,5 liters
Hygrostat
Built-in, electronically
Refrigerant
R 290
Color
Orange
Height
82,5 cm
Working range
5 to 35°C
Air inlet
At the back
Depth
51,5 cm
Air output
n/a
IP protection class
no
Width
43 cm
Product type
dehumidifier
Max. Dehumidification capacity
50 liters/day
Air outlet
At the front
Control
Digital control
Power
650 watts
Operating time counter
yes
Room volume
n/a
Functionality
Condensation dryer
Display
LED
Weight
36 kg
Manufacturer
Comedes
WiFi
no
Sound pressure
52 dB(A)
Fan
axial
Casing
Plastic
Condensate pump
no
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