York S1-025-32650-000 Temperature Control Common Questions: Is this coupling

Common Questions: Is this coupling suitable for R-410A refrigeration lines

Replacing a worn or drifting switch with this factory-spec component is essential for restoring the HVAC high limit safety standards of the original equipment

Industrial Build: Open-frame design allows for superior heat dissipation compared to fully enclosed models

specifically targeting Armstrong and Ducane HVAC units

If the switch remains open despite a cool plenum

York S1-025-32650-000 Temperature Control Common Questions: Is this couplingThe York S1 025 32650 000 is an OEM replacement temperature control designed specifically for precision thermal management in residential and light commercial forced air systems. Engineered to maintain rigorous safety standards, this high limit switch features a preset 280 degree Fahrenheit opening setpoint and a 250 degree Fahrenheit closing threshold. As a critical component for York equipment troubleshooting, it prevents heat exchanger damage by