Heil Quaker ICP 1186445 Blower Motor

The Heil Quaker ICP 1186445 is an OEM 1 HP ECM blower motor engineered for high-efficiency air handlers and furnaces. As the direct replacement for HD52MQ128, this electronically commutated motor provides the precise torque and variable speed control necessary to maintain system static pressure and airflow CFM requirements. Designed by International Comfort Products (ICP), this direct drive blower motor features a high-reliability control module that optimizes energy consumption compared to standard PSC motors. Professional contractors utilize this HVAC blower motor replacement for a seamless drop-in fit, ensuring communication with the integrated furnace control board remains intact. This brushless DC motor is critical for restoring system SEER ratings and ensuring proper dehumidification cycles. By matching the HD52MQ128 motor specifications exactly, you eliminate the mounting and wiring complexities often associated with universal aftermarket alternatives, maintaining the factory-engineered performance of Heil, Quaker, and Tempstar equipment.

Key Performance Benefits

• OEM Compatibility: Direct drop-in for 1186445 and HD52MQ128 ensures correct shaft length and belly band mounting.
• High-Efficiency ECM: Variable speed 1 HP motor reduces amp draw and improves total system electrical efficiency.
• Precision Control: Communicates with the system board to maintain consistent airflow across varying duct static pressures.
• Durability: Built to ICP industrial standards for long-cycle reliability in residential and light commercial applications.

Common Questions

Is the 1186445 a direct fit for the HD52MQ128?
Yes, this unit is the authorized factory replacement for part number HD52MQ128, utilizing the same harness connections and physical frame size.

Does this ECM motor include the pre-programmed control module?
This is a complete motor assembly, including the integrated control module calibrated for ICP air distribution performance.

Will this motor help reduce system noise?
ECM technology allows for soft-start and ramp-up capabilities, which significantly reduces the "clunk" and vibration associated with single-speed PSC motor startups.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.