Lennox 63W59 Rt13 & Rt28 Sensor Harness

The Lennox 63W59 Rt13 & Rt28 Sensor Harness is a replacement component for defrost sensors in different HVAC appliances. It usually comprises of two 24 AWG wires that send signals from the defrost sensor to the control board. Besides, this sensor is responsible for a constant measurement of the temperature of the evaporator coil and sends signals to the control board to turn on the defrost mode when there is much frosting. A functional sensor harness ensures the requisite temperature measurement and subsequent defrosting is properly done.