York S1-6806-3351 Limit Switch 320074-702 this unit offers exceptional stability

this unit offers exceptional stability and NIST traceable accuracy of ±1

ensuring consistent heating even during utility outages

Designed for durability and precise heat transfer

Is the clock motor wired separately from the terminals

This board replaces a wide range of components found in Carrier-family units

York S1-6806-3351 Limit Switch 320074-702 this unit offers exceptional stabilityThe York S1 6806 3351 Limit Switch is a critical safety component designed for high performance thermal regulation in York HVAC systems. Engineered for precision, this bimetal limit control features a factory calibrated setpoint to protect the heat exchanger from overheating conditions. With a switch opening temperature of 150F and a closing temperature of 115F (Cl115 Op150), it ensures the burner circuit is interrupted if internal temperatures exceed