Carrier HC45AQ230 Motor

The Carrier HC45AQ230 Motor is a high-performance, 3/4 HP OEM blower motor engineered for precision restoration of Carrier, Bryant, and Payne air handlers and furnaces. Operating at 208-230V and a nominal 1075 RPM, this PSC (Permanent Split Capacitor) motor provides the high static pressure capability required for large-tonnage residential systems. As a direct replacement for HC45AE198 and HC45AE199, this 48-frame motor features a 3-speed configuration, allowing for optimized airflow across heating and cooling cycles. Designed with a standard 1/2" shaft and NEMA 48 housing, it integrates seamlessly into existing blower assemblies without mounting modifications. The inclusion of ball bearings ensures reduced mechanical friction and quiet operation throughout its continuous duty cycle. For technicians performing a furnace blower motor replacement, this Factory Authorized Part maintains original equipment efficiency and prevents the torque pulsations often seen with generic alternatives.

Key Benefits

• Broad Compatibility: Serves as the factory-authorized update for HC45AE198, HC45AE199, and several legacy ICP part numbers.
• 3-Speed Versatility: Multiple speed taps allow for precise CFM adjustments to meet specific system requirements for 208-230v 1ph applications.
• Mechanical Integrity: Features ball bearing construction and internal thermal protection to handle the high-demand environments of 3/4 HP HVAC blower motors.
• Drop-In Installation: Standard 48-frame design with a 4-inch shaft length ensures a quick fit into tight blower housings.

Common Questions

Is this a direct replacement for my older Carrier motor?
Yes, the HC45AQ230 is the current direct replacement for model HC45AE198 and its predecessor HC45AE199. It is designed to match the original mechanical and electrical footprint.

How do I handle the capacitor when replacing this motor?
As a PSC motor, this unit requires a dedicated run capacitor. We recommend installing a new capacitor with the correct MFD rating at the same time as the motor to ensure optimal starting torque and motor longevity.

What is the rotation orientation of this unit?
The Carrier HC45AQ230 is typically configured for CCW (Counter-Clockwise) rotation when viewed from the lead end, though you should always verify the rotation of your existing blower wheel before final 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.