Description
The York S1-02527747018 Temperature Control is a thermal control unit used to monitor and respond to high-temperature conditions inside heating equipment assemblies. It is rated to open at 370 and operates with a manual reset after activation, allowing controlled restoration once conditions are checked. In HVAC systems, it is commonly applied in gas furnaces and unit heater where it is positioned near heat-producing sections such as burners or heat exchangers. The control is integrated into the internal safety circuit of the appliance, interrupting electrical flow during excessive heat conditions.
