For precise airflow monitoring in large-scale VAV terminal units and fan-powered boxes

8 mA nominal current draw to reduce control board strain

drawing minimal current while maintaining high holding force

Encased in a durable ventilated thermoplastic cover with a brushed aluminum faceplate

Common signs include a motor "humming" but failing to start

York S1-025-41047-000 Temp Control For precise airflow monitoring inThe York S1 025 41047 000 Temp Control is a precision engineered SPST temp control switch designed for critical thermal monitoring in residential and light commercial HVAC applications. This HVAC temperature control switch is calibrated with fixed setpoints of 55Op 45Cl, meaning the contacts are programmed to open at 55F and close at 45F. As a York replacement part, it functions as a reliable safety or limit interface, frequently utilized for freeze