Pay in 4 interest-free payments of $14.48 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Always verify the part number against the unit's wiring diagram
this unit provides the necessary phase shift to optimize inducer motor and blower fan performance in Reznor gas-fired unit heaters
Designed for high-pressure reliability
For technical technicians
Hermetic Design: Includes a forged brass seal cap with a secondary PTFE gasket for triple-seal protection
York S1-2702-316P/A Limit Switch 328140-751 Always verify the part numberThe York S1 2702 316P A Limit Switch is a critical safety component engineered for precise thermal regulation within York and Johnson Controls HVAC systems. This HVAC high limit switch functions as a primary safety cut out, monitoring heat exchanger temperatures to prevent overheating conditions that can lead to equipment failure or hazardous operation. As a direct replacement for S1 2702 3161 A, as well as the S1 2702 316P and S1 2702 316PA models,