Carrier HD42AE237 Blower Motor

The Carrier HD42AE237 Blower Motor is a high-performance 1/3 HP HVAC replacement motor designed for direct-drive applications in residential and light commercial air handlers. Operating at 208-230V and a nominal speed of 1075 RPM, this PSC (Permanent Split Capacitor) motor provides reliable static pressure performance across multiple duct configurations. This OEM Carrier motor features a reversible rotation and a standard 48-frame diameter, ensuring a Precise fit for specific Bryant, Payne, and Carrier furnace or fan coil units. Its single-phase induction design utilizes a multi-speed tap configuration for optimized airflow balancing. When replacing a failed blower motor, the HD42AE237 offers the specific torque profile required to maintain system efficiency and evaporator coil heat transfer. This heavy-duty blower motor is engineered for continuous duty and utilizes sleeve bearings for quiet operation within the blower housing assembly.

• Direct OEM Compatibility: Ensures seamless integration with existing Carrier, Bryant, and Payne mounting brackets and wiring harnesses.
• Multi-Speed Flexibility: Features individual speed taps allowing technicians to fine-tune CFM delivery for heating and cooling cycles.
• High-Efficiency PSC Design: Reduces electrical consumption and heat buildup compared to generic aftermarket alternatives.
• Durable Construction: Built with high-grade insulation to withstand the thermal stress of high-static environments.

What capacitor is required for the Carrier HD42AE237?
This motor typically requires a 5 MFD / 370V run capacitor; always verify the rating on the new motor nameplate before installation.

Can this motor replace a 115V blower motor?
No, this is a 208-230V specific motor. Applying incorrect voltage will lead to immediate winding failure and potential safety hazards.

Is the rotation reversible on this unit?
Yes, the HD42AE237 is designed for easy rotation reversal, making it adaptable to various blower wheel orientations.

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.