Most ECM failures are localized in the motor control module rather than the windings

reducing labor time during teardown and reassembly of the burner plate and collector box

this specific model is optimized for 24VDC applications

Operating on a versatile 115/208-230 Vac single-phase power supply

Dual Switch Logic: Features fixed-position dual precision switches for simultaneous burner cut-off and water feeder activation

Heil Quaker ICP 1178074 Contactor 326010-701 Most ECM failures are localizedThe Heil Quaker ICP 1178074 Contactor is a heavy duty, 2 pole definite purpose contactor engineered for high cycle reliability in residential and commercial HVAC units. Rated at 30 Amps (32 FLA) with a 24V AC coil, this genuine OEM component serves as a direct drop in for problematic switching in condenser fans and compressors. Built to handle the inductive surge of high efficiency motors, it features a totally enclosed coil to prevent debris