Zehnder ComfoSpot 50 Single Room Heat Recovery Unit with Plastic External Wall Panel and Humidity Sensor GRC1 Connection to outside is made

Connection to outside is made by Ø125mm duct connections

the crocodile clips are simply attached to the Testo standard measuring cables (order-number 0590 0010) or other makes of measuring cables

On-Board and Off-Board Control Options (please refer to controls product page for more information)

test equipment and other items

SAP PCDB tested and listed

Zehnder ComfoSpot 50 Single Room Heat Recovery Unit with Plastic External Wall Panel and Humidity Sensor GRC1 Connection to outside is madeThe Zehnder ComfoSpot 50 is a decentralised ventilation unit with heat and humidity recovery using synchronous supply and extract air operation for venting individual rooms. The unit is often used in apartment renovations as well as in new PassivHaus residential builds. An enthalpy heat exchanger is standard, offering a high degree of heat (up to 82%) and humidity recovery (up to 70%). The product includes a humidity sensor which automatically adjusts