this unit ensures reliable switching for compressors

which energizes the blower motor to distribute air

This SPST temperature responsive control features an auto-reset function with a precise 3-inch insertion probe

vibration-resistant fit with two included self-drilling screws

Lennox 92L19 Temperature Switch this unit ensures reliable switchingThe Lennox 92L19 Temperature Switch is a critical OEM safety and control component engineered for high performance Lennox HVAC systems. As a precision calibrated disc type limit switch, the 92L19 monitors thermal activity within the heat exchanger or blower compartment to prevent equipment damage and ensure efficient operation. This HVAC temperature sensor is designed to trigger at specific thermal thresholds, effectively cycling fans or interrupting