Reliable Safety Interface: Prevents gas valve initiation if restricted venting or a failing inducer motor is detected

it is widely used across the F75 to F400 model range

the PopTop series design allows you to replace the actuator assembly without breaking the pipe connections or draining the system media

This furnace high limit switch prevents equipment damage and potential safety hazards by maintaining strict air temperature control during the heating cycle

Extended Service Life: Features a non-sticking Teflon-coated fabric-reinforced diaphragm and a stainless steel spring for consistent performance

KMC Controls SSE-1002 Sensor Els PW 17895 Reliable Safety Interface: Prevents gas8"Insert; 3 Wire Veloc. Sensor