SKU: 47076510238
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insulation whilst minimising air leakage making it ideal for premium self build projects or PassivHaus developments
Stage: Double
as they displace the air through the air distribution system
grills and flueless appliances as required by the standard BS7967:2005
just utilise the ventilation units ductwork
Zehnder ComfoAir 70 Heat Recovery Unit with Plastic External Wall Panel and Humidity Sensor 988 321 741 insulation whilst minimising air leakageThe 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 a humidity sensor which