While a 3-pole contactor can technically switch fewer lines

5 Amps at peak load

Quiet Operation: Precision-engineered sleeve bearings minimize vibration and acoustic noise within the ductwork

Durable Construction: Steel valve body and stainless steel internal components resist corrosion and withstand high-pressure environments up to PN32

and baking ranges

Lennox 25W94 Wiring Harness 340155-7026 While a 3-pole contactor canThe Lennox 25W94 Wiring Harness is a critical OEM Lennox replacement part engineered for precise electrical interfacing within high performance HVAC systems. This HVAC wiring harness ensures seamless communication between the furnace or air handler control board and peripheral components such as inducer motors, pressure switches, and sensors. Built to strict factory specifications, the Lennox 25W94 eliminates the connectivity issues common with