Zehnder ComfoAir Q450
Suitable for properties up to 300 m²*
The Zehnder ComfoAir Q450 ST is a high-performance whole-house MVHR system designed for larger residential properties and energy-efficient homes requiring higher airflow capacity and premium indoor air quality.
Key Features
High Airflow
Up to 600 m³/h
Whisper Quiet
From 15.5 dB(A)
Duct Connection
Ø125 – Ø200 mm
Heat Recovery
Up to 95% efficient