FRESH AIR VALVE WITH THERMOSTAT
1.The Fresh Air Valve with Thermostat is an innovative, energy-efficient solution designed for continuous ventilation in residential and small commercial spaces. This valve automatically adjusts its opening based on the outdoor temperature — providing fresh air while minimizing energy loss.
2.Equipped with a built-in mechanical thermostat, the valve operates without any electrical connection:
3.Fully opens when the outdoor temperature is above +10 °C.Fully closes when the temperature drops below -5 °C.Operates based on thermal expansion of the thermostat element.Can also be manually closed if needed.No wiring or power supply required.
4.This product is widely applicable in various settings such as apartments, residential homes, offices, meeting rooms, bathrooms, kitchens, utility spaces, storage rooms, and other environments requiring passive ventilation.
Dimensions (unit:mm):
Explosive View
Parameter table:
| Duct Size | Extendable Duct Length | Max Allowed Air Flow | Sound Level | Application Area |
|---|---|---|---|---|
| 100mm | 250 - 500mm | 30m³/h | 20 - 35dB | 10m² |
