Carrier HC37TE114 Motor

The Carrier HC37TE114 is a Permanent Split Capacitor (PSC) blower motor engineered for Carrier, Bryant, and Payne gas furnaces. This 115V, single-phase unit delivers 1/5 HP at a rated speed of 1075 RPM. Built on a NEMA 48 frame (5-5/8 inch diameter), it features a counterclockwise (CCW) rotation as viewed from the lead end. This 4-speed motor is designed for continuous air over (CAO) duty, utilizing sleeve bearings and internal thermal protection to manage heat dissipation during intensive cycles. The 1/2-inch diameter by 4-inch length single-side flat shaft ensures precise fitment with existing blower wheels.

Key Benefits:

• OEM Fitment: Designed as a direct drop-in for 58CTA and 58CTX furnace series, eliminating the need for mounting modifications.
• Multi-Speed Flexibility: Features 4-speed taps to allow for precise airflow balancing across different static pressure environments.
• Quiet Operation: Sustains a low decibel profile, characterized by its specialized sleeve bearing and wing-and-grommet mounting style.
• Robust Protection: Equipped with an automatic reset thermal overload protector to prevent winding failure during restricted airflow conditions.

Common Questions:

Which capacitor is required for the HC37TE114?
This motor typically requires a 7.5 MFD or 10 MFD at 370 VAC run capacitor. Always verify the rating on the original motor nameplate, as using an incorrect microfarad rating can cause overheating and premature failure.

Can I use this to replace a 1075 RPM motor with different rotation?
No, this motor is strictly CCW lead end rotation. Installing a motor with the incorrect rotation will cause the blower wheel to run backward, resulting in zero static pressure and potential heat exchanger tripping.

What are the symptoms of a failing blower motor?
Common indicators include high-pitched squealing from worn sleeve bearings, a hum with no startup (often a failed capacitor or seized shaft), or the system tripping the limit switch due to insufficient airflow.

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.