Pay in 4 interest-free payments of $8.09 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Common Questions How do I identify a faulty 150F limit switch
Common Technical Questions What causes this limit switch to trip repeatedly
leak-proof interface between the cover plate and the heat exchanger or boiler section
The 042N4233 is the current production model designed to replace the discontinued 042N4222
ensuring reliable subterranean or above-ground joints
Lennox 26G10 Defrost Sensor Common Questions How do IThe Lennox 26G10 Defrost Sensor is a critical thermistor based control designed for precision management of the defrost cycle in residential Lennox heat pump units. Engineered to monitor the outdoor evaporator coil temperature, this sensor triggers the defrost sequence to prevent excessive ice buildup that can choke airflow and degrade system efficiency. This specific model features an L70 35F temperature rating, meaning it is calibrated to open at
US$ 25.60
US$ 42.05
US$ 31.07
US$ 166.97
US$ 116.61
US$ 16.29
US$ 22.50
US$ 20.42
US$ 27.69
US$ 41.72
