Carrier Blower Motor HC43TQ115

Carrier HC43TQ115 Blower Motor

Restore dependable, factory-spec air delivery to your HVAC equipment with the Carrier HC43TQ115 Blower Motor. This Genuine OEM Factory Authorized Part is engineered to meet the exact electrical and mechanical specifications required for Carrier, Bryant, and Payne residential systems.

Technical Specifications

• Part Number: HC43TQ115
• Capacitor Requirement: Requires a 15 µF / 440 VAC run capacitor (not included)
  • Compatible Component: Search for part number P291-1504 on our site to easily add the matching capacitor to your cart.

Direct Replacement & Compatibility

Selecting a Factory Original part guarantees that the physical frame size, motor shaft length, and electrical lead wire configurations align precisely with your existing system, eliminating the mounting modifications or complex troubleshooting often associated with generic aftermarket motors.

• Replaces Part Number: 1184661
• Equipment Models: Verified for use in 915SA42060S17A-A and 915SA42060S17A-B gas furnace models.
• Equipment Brands: Carrier, Bryant, and Payne.

Why Choose Genuine Carrier OEM?

Indoor blower motors run continuously under heavy static pressure loads to maintain proper airflow across your heat exchanger or cooling coil. Substandard universal replacements can draw incorrect amperage, causing the motor to overheat and trip its internal thermal overload prematurely. This Genuine Carrier motor is engineered for low vibration, minimal noise, and strict thermal compliance, ensuring long-term reliability and efficient operation.

Pro-Tech Installation & Wiring Tip: When replacing a blower motor, proper wire configuration and capacitor maintenance are essential.

• Capacitor Replacement: Always install a brand-new 15 µF / 440 VAC run capacitor when replacing this motor. Running a new motor with an old, out-of-tolerance capacitor will restrict starting torque, cause the motor to draw excessive amperage, and quickly burn out the new windings.
• Clearance Check: Before restoring power, secure the motor firmly within its mounting bracket, verify the blower wheel set screw is tightened securely onto the flat part of the motor shaft, and spin the assembly by hand to check for smooth clearance within the housing.