Reznor 220786 Inducer Assembly

The Reznor 220786 Inducer Assembly is a critical 115V combustion blower engineered specifically for high-efficiency power-vented unit heaters. This OEM Reznor draft inducer is designed without the shroud, serving as a direct drop-in replacement for worn or failing motors in Reznor UDAP and UDAS unit heaters. Operating at standard line voltage, this assembly ensures the proper static pressure required for safe venting and efficient heat exchanger operation. When addressing inducer motor failure, this 115V component restores the necessary airflow to clear the pressure switch, preventing nuisance trips and ensuring consistent ignition cycles. Its robust construction allows it to handle the mechanical stress of continuous duty in commercial and industrial HVAC environments. For contractors performing a Reznor unit heater repair, utilizing the genuine Reznor 220786 ensures factory-spec performance and proper alignment with existing mounting points, simplifying the installation process in the field.

• Direct OEM Compatibility: Engineered specifically for Reznor UDAP and UDAS series heaters to maintain original equipment certification.
• Reliable 115V Performance: Provides stable RPMs and necessary torque to evacuate flue gases effectively under high-demand cycles.
• Simplified Installation: Sold as "less shroud" to allow technicians to reuse existing housing components while replacing the critical moving parts.
• Enhanced Durability: Designed to withstand the heat and vibration associated with commercial combustion processes.

Common Questions

Is the Reznor 220786 compatible with 230V systems?
No, this is a dedicated 115V inducer motor. Installing this on a 230V circuit will cause immediate motor failure and potential damage to the integrated control board.

Does this assembly include the blower wheel and housing?
The assembly includes the motor and wheel designed to mount into your existing shroud. If your housing is corroded or damaged, a full assembly with the shroud may be required.

What are the symptoms of a failing Reznor inducer assembly?
Common indicators include excessive bearing noise (grinding or squealing), the unit failing to bypass the pressure switch, or the motor failing to move upon receiving a 115V signal from the ignition 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.