Carrier HC43SQ116 Motor

The Carrier HC43SQ116 motor is a direct replacement for the HC43SZ116 model, engineered for high-demand HVAC blower assembly applications. This 1/2 HP 115V blower motor features a heavy-duty double shaft design, allowing it to drive two separate blower wheels or fans simultaneously, making it an essential component for specific air handler and furnace configurations. Operating at a rated 1075 RPM, this 4-speed motor provides technicians with the flexibility to fine-tune airflow based on static pressure requirements and system demands.

Built with a 7.7 FLA rating and a durable rolled steel frame, this OEM Carrier replacement motor ensures precise alignment and seamless mechanical integration. It utilizes a permanent split capacitor (PSC) design and requires a 7.5 MFD 370V capacitor for operation. The unit is thermally protected to prevent winding failure during continuous duty and features a 1/2-inch shaft diameter for standard hub compatibility. For contractors managing HVAC motor replacement projects, the HC43SQ116 offers the reliability of a factory-authorized part, maintaining original equipment performance without the need for mounting modifications.

• Factory-Authorized Fit: The Carrier HC43SQ116 is an exact HVAC OEM part, ensuring the correct lead lengths and mounting bracket alignment for a fast drop-in furnace blower motor replacement.
• Multi-Speed Versatility: Features 4 specific speed taps, allowing for precise control over cubic feet per minute (CFM) across various Carrier and Bryant air handling units.
• Dual-Shaft Capability: The double shafted motor configuration supports dual-wheel blower housings, reducing the complexity of multi-fan systems.
• Industrial-Grade Build: Constructed with an aluminum flange and continuous duty rating to withstand the thermal stress of modern climate control cycles.

• Does this motor replace the HC43SZ116? Yes, it is the direct replacement for both the HC43SZ116 and HC43SZ115, providing identical technical specifications and electrical profiles.
• Which capacitor is required for installation? This 115V 1075 RPM motor requires a 7.5 MFD / 370 VAC capacitor, which is sold separately.
• What is the rotation of the HC43SQ116? This unit is typically rated for CCW (counter-clockwise) rotation, though the multi-speed leads must be wired according to the specific unit's schematic.

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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.