Replacement air valve Fresh F100 Thermo [8823512]

The Fresh 100 Thermo replacement air valve automatically adjusts to the outside temperature. The thermostat adjusts the air gap to a smaller size when the temperature drops below +10 °C and closes completely at -5 °C. The basic setting can easily be changed so that the valve does not close completely. Fresh 100 Thermo is ideal for a gravity ventilation system by reducing excessive ventilation to a suitable one in winter, thus also significantly improving the energy efficiency of the system.

As a rule of thumb, at least one Fresh 100 Thermo replacement air valve should be installed per 20 m². The replacement air valve can be supplemented with an extension pipe if the wall is more than 360 mm thick. The color of the external grille is white. The grille can also be painted. The valves are made of environmentally friendly, recyclable plastic.