Lennox 26G10 Defrost Sensor the switch has failed and

the switch has failed and must be replaced

Is this sheave compatible with standard 5L or A-section V-belts

Look for physical indicators such as a bulged top

and venter seal gaskets must be sourced separately if they are not being reused

Whether you are troubleshooting a stuck AC contactor or performing preventative maintenance on a Rheem outdoor unit

Lennox 26G10 Defrost Sensor the switch has failed andThe 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