Through the use of air quality sensors and probes it is possible to monitor the actual benefit of the 8tech plants.

The recovery 8tech are equipped with a standard or optional summer by-pass. It performs the task of by passing the heat exchanger. In this way it prevents that, in the summer, the pleasant external cool night air, passes through the exchanger, so the air is not heated by the hot air extracted from inside the dwelling. This function is automatically controlled by temperature sensors and reduces the use of air conditioning..