
Deekax 91 is a low-profile ventilation unit designed for installation above a washer-dryer stack. Its compact size, optimized operating range, and high-quality components ensure the unit’s operation throughout its entire lifecycle.
The ventilation unit can be equipped with integrated humidity and carbon dioxide sensors, allowing the unit’s automation to ensure demand-controlled operation and optimized indoor air quality.
The ventilation unit can be controlled via a cooker hood, a touchscreen control panel, or through building automation. The unit always comes standard with full automation and connections.
– Heat recovery with counter-flow heat exchanger
– DC fans (EC)
– Electric heating (pre-heater + post-heating)
– Automatic summer bypass damper
– RH model includes an integrated humidity transmitter
– Control via 0–10 V cooker hood or touchscreen control panel (optional)
– Sound-insulated casing structure
– Ceiling mounting plate or wall mounting kit available separately
Versatile functions of the touchscreen controller
– Fan speed adjustment
– Fireplace switch and boost with timer
– Away switch and weekly/daily timer
– Service interval reminder
– Language options: Finnish, Swedish, English, Estonian
Expandability and readiness
– Carbon dioxide transmitter
– Separate boost, extended time, or away switch
– Remote monitoring startup
– External 0–10 V control
– Modbus compatibility
Model versions: Deekax 91 / 91 RH
Measures: 495 x 558 x 525 mm
Channels: 4x125 mm + 1x125 mm (kitchen bypass)
Weight: 51 kg
IP class: 34
Material: Powder-coated galvanized metal
Color: RAL 9003, white
Max sqm: < 130 m2
Max supply air: 69 l/s
Max exhaust air: 75 l/s
SEC in cold climate: A+
SEC in avg climate: A
Electricity: 230 V plug, 10 A, 50 Hz
Heating (electricity): Pre-heater 1000 W, post-heater 500 W

Deekax 91 is a low-profile ventilation unit designed for installation above a washer-dryer stack. Its compact size, optimized operating range, and high-quality components ensure the unit’s operation throughout its entire lifecycle.
The ventilation unit can be equipped with integrated humidity and carbon dioxide sensors, allowing the unit’s automation to ensure demand-controlled operation and optimized indoor air quality.
The ventilation unit can be controlled via a cooker hood, a touchscreen control panel, or through building automation. The unit always comes standard with full automation and connections.
– Heat recovery with counter-flow heat exchanger
– DC fans (EC)
– Electric heating (pre-heater + post-heating)
– Automatic summer bypass damper
– RH model includes an integrated humidity transmitter
– Control via 0–10 V cooker hood or touchscreen control panel (optional)
– Sound-insulated casing structure
– Ceiling mounting plate or wall mounting kit available separately
Versatile functions of the touchscreen controller
– Fan speed adjustment
– Fireplace switch and boost with timer
– Away switch and weekly/daily timer
– Service interval reminder
– Language options: Finnish, Swedish, English, Estonian
Expandability and readiness
– Carbon dioxide transmitter
– Separate boost, extended time, or away switch
– Remote monitoring startup
– External 0–10 V control
– Modbus compatibility

Model versions: Deekax 91 / 91 RH
Measures: 495 x 558 x 525 mm
Channels: 4x125 mm + 1x125 mm (kitchen bypass)
Weight: 51 kg
IP class: 34
Material: Powder-coated galvanized metal
Color: RAL 9003, white
Max sqm: < 130 m2
Max supply air: 69 l/s
Max exhaust air: 75 l/s
SEC in cold climate: A+
SEC in avg climate: A
Electricity: 230 V plug, 10 A, 50 Hz
Heating (electricity): Pre-heater 1000 W, post-heater 500 W