Lennox 26G10 Defrost Sensor This ensures the unit does

This ensures the unit does not attempt to recycle under unsafe conditions

Engineered with a 120V coil and rated for 40 FLA (Full Load Amps)

Durable materials resist corrosion and mechanical fatigue in demanding mechanical room environments

Its standardized bracket design allows for rapid field installation

requiring a technician to physically inspect the system and clear the fault before the unit can resume operation

Lennox 26G10 Defrost Sensor This ensures the unit doesThe Lennox 26G10 Defrost Sensor is a critical thermistor based control designed for precision management of the defrost cycle in residential Lennox heat pump units. Engineered to monitor the outdoor evaporator coil temperature, this sensor triggers the defrost sequence to prevent excessive ice buildup that can choke airflow and degrade system efficiency. This specific model features an L70 35F temperature rating, meaning it is calibrated to open at