Lennox 63W59 Sensor Harness 340155-7026 Look for slow response times

Look for slow response times in damper movement

helping reduce installation time and maintain original equipment performance

Versatile Application: Suitable for HVAC

Can the WR44 be converted from maintained to momentary action

If your existing motor is part number 901873 or the newer 1018471

Lennox 63W59 Sensor Harness 340155-7026 Look for slow response timesThe Lennox 63W59 Sensor Harness (OEM Part 101334 03) is a critical component for maintaining precise thermal monitoring within RT13 and RT28 HVAC systems. This 50 inch defrost sensor wiring harness is engineered with 24 AWG leads to ensure signal integrity between the controller and the outdoor coils. The assembly features a specialized configuration including Sensor #1 with a fixed resistor, alongside Sensors #2 and #3, allowing the defrost control