York S1-6806-3351 Limit Switch 320074-702 ensuring consistent heating even during

ensuring consistent heating even during utility outages

Ensure the chrome bonnet is hand-tightened securely

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

Does this transducer require a regulated power supply

Installing this on a 240V circuit will cause immediate component failure

York S1-6806-3351 Limit Switch 320074-702 ensuring consistent heating even duringThe 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