Zehnder ComfoAir Q ventilation units put special emphasis on user benefits by improving power efficiency, lowering noise emissions and optimizing ease of use with an intuitive interface and additional app. A real-time indicator shows operation data to engage the user and make him aware of energy consumption. The contemporary, timeless design expresses quality, comfort and wellbeing. State-of-the-art design, combined with intelligent technology, make Zehnder ComfoAir Q the best product available on the market. A large number of innovations enable optimum acoustic performance, even better heat recovery and particularly low energy consumption.