Description
The Zehnder ComfoAir Q450 delivers balanced, continuous ventilation by supplying and extracting air with up to 96% heat recovery efficiency, significantly reducing heating demand while enhancing indoor comfort. Designed for flexible left or right-hand installation via software, it features adaptive flow control, summer bypass, and intelligent humidity spike detection for automatic boost.
Built for convenience and energy savings, it offers tool-free filter access, an intuitive commissioning wizard, and optional app-based control. This model does not include a pre-heater, making it suitable for milder climates where frost protection is less critical.
- Airflow capacity: 70–345 m³/h
- Supply voltage: 230V~ 50Hz, single phase
- Max Power Consumption: 250 W
- Current Draw: 1.98 A
- Fuse Rating: 3 A
- Best for: Mild climates
- Weight: 50 kg
- Energy rating: A
- Control type: Manual, App, or Wireless (via accessories)
- Dimensions: 850 × 725 × 570 mm
- Condensate connection ø 32 mm
Installation must be carried out by a certified ventilation engineer in compliance with local safety and electrical standards.