ensuring a standard interface for common pneumatic and electric actuator replacements

this component ensures seamless mechanical and electrical restoration of the safety circuit without requiring field modifications

this kit is essential for preventing combustion gas leakage and maintaining the atmospheric integrity of the burner assembly

The Johnson Controls T-4002-122 is a professional-grade terminal connector engineered specifically for T-4002 series high-volume thermostats

How do I verify if this fits my specific furnace

Lennox 47K18 Rollout Switch ensuring a standard interface forThe Lennox 47K18 Rollout Switch is a critical safety component engineered for forced air furnaces and industrial heating systems, designed to interrupt the burner circuit if flame rollout or excessive heat is detected. This OEM Lennox rollout switch features an SPST (Single Pole Single Throw) configuration and is factory calibrated to actuate at 400 degrees Fahrenheit. As a safety limit device, it utilizes a manual reset mechanism, requiring a