Carrier HC37AE114 Blower Motor

The Carrier HC37AE114 Blower Motor is a high-performance 1/5 HP furnace motor designed for direct-drive applications in Carrier, Bryant, and Payne residential units. Operating at 115V and 1075 RPM, this 3-speed blower motor provides precise airflow control across multiple heating and cooling stages. Built on a NEMA 48 frame (5-5/8 inch diameter), it features a 1/2-inch diameter shaft extending 4 inches, compatible with standard blower wheels and belly band mounts. This PSC induction motor is a factory-authorized replacement for outdated models like the HC37AE117 and HC37AE114A, ensuring internal components match original equipment manufacturer (OEM) flow rates and static pressure requirements. With a 2.9 Amp draw and permanent split capacitor design, it delivers consistent torque while maintaining thermal overload protection for operational safety in continuous air-over applications.

• OEM Compatibility: Exact drop-in replacement for Carrier, Bryant, and Payne systems, eliminating the need for mounting modifications or bracket fabrication.
• Multi-Speed Versatility: Features a 3-speed tap configuration (High, Medium, Low) to optimize CFM delivery for both AC and furnace cycles.
• Durable Construction: Engineered with sleeve bearings and a 48-frame housing for quiet, 1075 RPM operation in residential air handlers.
• Simplified Wiring: 7-wire lead configuration allows for straightforward integration with existing control boards and capacitor connections.

What capacitor is required for the HC37AE114?
This motor requires a 7.5 MFD / 370V capacitor for proper startup and running torque. Using an old or incorrectly rated capacitor may lead to premature motor failure.

Can this motor replace a 1000 RPM or 1100 RPM unit?
Yes, this 1075 RPM motor is the standard industry rating for those specifications, provided the 1/5 HP rating and 115V input match your existing assembly.

Is the rotation reversible?
The HC37AE114 is typically configured for Counter-Clockwise (CCWLE) rotation relative to the lead end. Always verify the rotation of your original blower wheel before installation.

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.