AirRes 250/350/500
Whole-home ventilation with up to 95% heat recovery — the complete residential system
The AirRes series is a wall-mounted heat recovery ventilator designed for whole-home ventilation in residential buildings. With a high-efficiency cross counterflow heat exchanger delivering up to 95% temperature efficiency, EC constant airflow fans, and flexible left/right installation, it provides perfectly balanced ventilation for apartments, houses, and multi-dwelling projects. Energy class A/A+ according to EU No. 1254/2014. Available in three sizes: AirRes 250 (250 m³/h), AirRes 350 (350 m³/h), and AirRes 500 (500 m³/h).

Technical specifications
Airflow
250–500 m³/h
Heat Recovery
Up to 95%
Noise Level
35–39 dB(A)
Duct Diameter
144–196 mm
Power Consumption
137–412 W
Weight
40–50 kg
Energy Class
A / A+
Certifications
CE, ErP 2018
Key features
Counterflow heat exchanger with up to 95% temperature efficiency
EC constant airflow fans maintain balanced ventilation regardless of filter state
Flexible left or right type installation to suit any building layout
Standard 100% bypass for free cooling in summer
EPP structure for thermal insulation and silent operation
Enthalpy exchanger option available for humidity recovery
Intelligent control panel with advanced parameter settings
WiFi connectivity with Android and iOS app support
Ideal applications
- Single-family homes
- Apartments and condominiums
- Multi-dwelling renovation projects
- New residential developments
- Machine room and utility closet installation

Interested in the AirRes 250/350/500?
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