Carrier HC43AE114 Motor

The Carrier HC43AE114 is a direct drive blower motor engineered for precision performance in residential furnaces and air handlers. As an OEM replacement motor, it ensures seamless integration with Carrier, Bryant, and Payne equipment, maintaining the original airflow dynamics of the system. This 1/2 HP motor operates on 115V single-phase power at 1075 RPM (nominal), often rated at 1020 RPM under full load. Built with a NEMA 48 frame (5-5/8 inch diameter), it features a permanent split capacitor (PSC) design and a 4-speed configuration for versatile air delivery. The CCW (counter-clockwise) rotation and thermally protected internal windings make this furnace blower motor a standard for reliability in high-cycle environments. To ensure proper torque and efficiency, always pair this unit with a 7.5 MFD at 370V capacitor.

• Direct OEM Fitment: Eliminates mounting modifications in Carrier, Bryant, and Payne air handlers and furnaces.
• Multi-Speed Versatility: Features 4-speed taps to fine-tune static pressure and seasonal airflow requirements.
• Optimized Efficiency: The PSC motor design provides consistent RPM stability at a 7.2A full-load rating.
• Durable Construction: Includes an all-angle sleeve bearing system and a 1/2-inch x 4-inch shaft with a flat for secure blower wheel attachment.
• Thermal Protection: Integrated auto-reset thermal overload protection prevents winding failure during restricted airflow conditions.

What is the correct rotation for the HC43AE114?
This motor utilizes a Counter-Clockwise (CCW) rotation when viewed from the lead end (opposite the shaft).

Which capacitor is required for this motor?
For peak performance and to prevent overheating, a 7.5 MFD / 370V run capacitor must be used.

Can this motor replace a 1075 RPM motor if it is rated at 1020 RPM?
Yes; 1020 RPM is the typical loaded speed for 1075 RPM motors. As long as the HP, voltage, and frame size match, it is the correct replacement.

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.