Reznor 93545 Motor

The Reznor 93545 Motor is a precision-engineered OEM replacement motor designed for high-performance service in specific Reznor unit heaters. This 1/4 HP blower motor operates at 1725 RPM on a 115V single-phase power supply. Built for longevity in demanding HVAC environments, it features a single-speed configuration that ensures consistent airflow and thermal regulation. When diagnosing Reznor heater motor failure, verifying the frame size and shaft dimensions is critical for drop-in compatibility. This motor is engineered to handle the static pressure requirements of industrial heating systems, providing the necessary torque for balanced blower wheel operation. For technicians performing HVAC motor troubleshooting, this unit offers a direct electrical and mechanical match to the factory-installed component, maintaining the system's original efficiency ratings and airflow CFM specifications. Selecting this Reznor 93545 ensures the blower assembly maintains precise alignment, reducing vibration and mechanical wear on the drive belt and bearings.

• Direct OEM Compatibility: Specifically designed to match Reznor unit heater mounting patterns and electrical specifications.
• Stable Performance: The 1725 RPM speed rating provides optimized torque for industrial blower applications.
• Rugged Construction: Built to withstand the thermal cycling typical of warehouse and workshop heating environments.
• Efficient Power Draw: Standard 115V operation allows for seamless integration with existing furnace control boards and wiring harnesses.

Common Questions

Is the Reznor 93545 a direct replacement for my older unit heater motor?
Yes, this is an authentic OEM part designed to match the electrical and physical footprint of the original 93545 spec, ensuring no modifications are needed to the motor bracket or wiring.

What are the symptoms of a failing blower motor in a Reznor heater?
Common indicators include intermittent startup, excessive humming, or the thermal overload switch tripping. Replacing a seized motor with this genuine 1/4 HP unit restores proper air distribution.

Does this motor include the capacitor?
This specific 115V single-speed motor is designed to meet factory requirements; verify if your existing capacitor matches the microfarad rating required for this motor's specific frame and revision.

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.