Zehnder ComfoAir 70 Heat Recovery Unit with Plastic External Wall Panel and Humidity and CO2 Sensor 471 310 085 All bags have a zip

All bags have a zip closure and a swivel snap hook to allow you to attach these bags to the D-rings on other Veto Pro Pac products

Special attention must be paid to the location and mounting of the ventilation unit

Hardened steel

Zehnder P/N 990 328 019

CO2 4 valve sub critical manifold with 80mm diameter oil filled gauges

Zehnder ComfoAir 70 Heat Recovery Unit with Plastic External Wall Panel and Humidity and CO2 Sensor 471 310 085 All bags have a zipThe Zehnder ComfoAir 70 is a decentralised MVHR unit with outstanding performance thanks to its unique enthalpy heat exchanger 90% heat recovery and 84% humidity recovery. The unit can also be integrated with adjoining rooms making it suitable for larger apartments. The intuitive, demand based controls have buttons for easy and programmable operation with a display that highlights service requirements. The product also includes both a humidity sensor