Heil Quaker ICP 1178978 Motor

The Heil Quaker ICP 1178978 Motor is a high-efficiency OEM replacement motor designed for critical air handling applications in ICP, Heil, and Tempstar furnace and air handler units. This 1/3 HP blower motor serves as the direct 1:1 replacement for the legacy 1173783 part number, ensuring a drop-in fit without the need for mounting modifications. As an ECM X13 motor (often branded as Genteq), it utilizes a constant torque brushless DC design to maintain consistent CFM across varying static pressures, optimizing system performance and energy consumption.

Operating on 208-230Vac single-phase power, this 48 NEMA frame size motor is built for industrial-grade durability with ball bearing construction for quiet operation and longevity. The CCW rotation (counter-clockwise) and 1/2" x 4" shaft are specifically calibrated for standard residential and light commercial blower wheels. This motor features a band mount configuration and integrated thermal protection to prevent winding failure during high-demand cycles. For technicians, the variable speed capabilities provide precision airflow control essential for staging and dehumidification cycles.

Key Benefits
• Direct OEM Compatibility: Verified replacement for part 1173783, eliminating mounting and wiring guesswork.
• High-Efficiency ECM Technology: 1/3 HP constant torque output reduces energy draw compared to standard PSC motors.
• Industrial Build Quality: Features ball bearings and a 48 frame housing for reduced vibration and enhanced mechanical life.
• Drop-In Installation: Standard 1/2" x 4" shaft dimensions and band mount design streamline field replacements.

Is the control module included with this motor?
Yes, the 1178978 is a complete motor assembly that includes the pre-programmed X13 blower motor module attached to the motor head.

Can I use this to replace a PSC motor?
This is an ECM replacement motor. It is designed to replace specific ICP part numbers with matching electronics and should not be used as a universal replacement for standard multi-speed PSC motors without proper control wiring.

What causes these motors to fail prematurely?
High static pressure due to dirty filters or undersized ductwork often stresses the ECM module. Always verify the condition of the blower wheel and filter during installation.

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.