Reznor 147359 Inducer Assembly

The Reznor 147359 Inducer Assembly is a high-performance OEM replacement part designed for gas-fired unit heaters. This draft inducer motor is critical for maintaining correct static pressure and ensuring the safe evacuation of flue gases from the combustion chamber. Engineered as a venter motor and wheel assembly, this component operates at 115V and 3300 RPM to provide the consistent airflow required for optimal thermal efficiency. It is primarily utilized in Reznor UDAP units and the FT100 series, including models ranging from 75,000 to 250,000 BTU. This specific configuration is provided less shroud, making it a direct solution for technicians replacing failed blowers where the existing housing remains intact. By drawing air through the heat exchanger, the 147359 inducer blower prevents carbon monoxide buildup and ensures reliable ignition sequences. For HVAC contractors, this assembly offers a precise mechanical fit to reduce labor time during emergency heating repairs.

• Optimized Combustion: Maintains the precise air-to-fuel ratio necessary for high-efficiency burner operation.
• Broad Compatibility: Fits a wide range of Reznor unit heaters including UDAP-75 through UDAP-250 models.
• Industrial Grade Construction: Features a 3300 RPM motor designed to withstand high-temperature flue environments.
• Streamlined Installation: Designed "less shroud" to allow for rapid venter motor replacement without unnecessary hardware.
• Quiet Operation: Precision-balanced wheel minimizes vibration and mechanical noise within the ductwork.

Is the shroud included with the Reznor 147359?
No, this specific part number is the inducer assembly less shroud. It includes the motor and wheel but requires the existing housing for installation.

What are the symptoms of a failing inducer assembly?
Common indicators include persistent humming or grinding noises, pressure switch trip errors, or the unit failing to proceed past the initial purge cycle.

Which Reznor models use this specific assembly?
While primarily used in the FT100 series, it is a common induced draft blower for UDAP series heaters from 75k to 250k BTU. Always verify the part number against your unit's data plate.

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.