Zehnder ComfoAir 70 Heat Recovery Unit with Plastic External Wall Panel and Humidity and CO2 Sensor 471 429 201 ● Balanced impeller

● Balanced impeller

Fast 1A USB-C rechargeable with a quick 2

Automatic zero setting - can detect leaks in rooms that are already contaminated

which is connected to the subsequent controller terminal

Zehnder ComfoAir 70 Heat Recovery Unit with Plastic External Wall Panel and Humidity and CO2 Sensor 471 429 201 ● Balanced impellerThe 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