Carrier HB41TQ113 Blower Motor

Professional-grade Carrier HB41TQ113 blower motor is a direct replacement for HC41TE113, engineered for drop-in compatibility in 310AAV and 58STA residential furnace series. As a high-efficiency 1/3 HP HVAC motor, it operates on a standard 115V single-phase power supply, delivering a maximum 1075 RPM blower motor speed for consistent static pressure management. This PSC (Permanent Split Capacitor) unit features a three-speed blower motor design, allowing technicians to fine-tune CFM according to specific heating and cooling load requirements. Built on a 48-frame chassis with a 1/2-inch shaft and integrated 3-wing "ear" mounts, it ensures a secure, vibration-resistant fit. The CCW rotation blower motor configuration (Counter-Clockwise Lead End) is critical for proper squirrel-cage alignment. Utilizing Zhongshan Broad-Ocean Y7L623D512L technology, it requires a 7.5 MFD or 10 MFD 370V capacitor for optimal torque during startup.

Key Benefits

• Direct OEM Compatibility: Specifically designed to replace obsolete HC41TE113 and HC41TQ113 models without the need for mounting modifications.
• Multi-Speed Flexibility: Features three speed taps (High, Medium, Low) to provide precise airflow control across various furnace and air handler applications.
• Robust Construction: Equipped with ball bearings and Class B insulation for continuous duty performance in demanding HVAC environments.
• Simplified Installation: Standard legacy 48-frame design with a 1/2" diameter x 4.73" shaft allows for rapid field replacement.

Common Questions

What is the correct rotation for this motor?
The HB41TQ113 is a CCWLE (Counter-Clockwise Lead End) motor. Always verify the rotation of your existing blower wheel before installation to ensure proper airflow direction.

Which capacitor should be used with the HB41TQ113?
Depending on the specific system configuration, this motor typically pairs with a 7.5 MFD or 10 MFD / 370V AC run capacitor. Consult the original motor label or unit schematic to confirm the match.

Can this motor replace a single-speed unit?
Yes, technicians can utilize one of the three speed taps for single-speed applications, though it is standard practice to "park" the unused leads on the control board.

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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.