York S1-025-32700-000 Limit Switch 320074-702 The Bard HVAC 5651-142BX is

The Bard HVAC 5651-142BX is a precision-engineered SmartValve gas control system designed for high-efficiency natural gas applications

Can I use this in Lochinvar Knight boilers

Common Questions and Technical Concerns: Can this be used for both Natural Gas and Propane

quieter performance across blowers

as well as DC current

York S1-025-32700-000 Limit Switch 320074-702 The Bard HVAC 5651-142BX isThe York S1 025 32700 000 Limit Switch is a critical OEM safety component designed for high limit temperature monitoring in residential and commercial furnaces and air handlers. This auto reset limit switch features a precision calibrated 185 155F temperature range, engineered to interrupt the electrical circuit if the heat exchanger exceeds the safe operating threshold of 185F. Once the system cools to 155F, the switch automatically resets, allowing