Utica-Dunkirk 550001475 Blower Assembly

The Utica-Dunkirk 550001475 Blower Assembly is a high-performance OEM inducer motor replacement engineered specifically for technical compatibility with 95M-200 gas-fired direct vent modulating boilers and select Utica U-90 200 series units. This essential HVAC draft inducer assembly operates on 120 VAC at 50/60 Hz with a 107 W power rating, ensuring precise pressure management within the combustion chamber. Rated Class H for thermal endurance up to 180°C, this direct vent boiler part is built to withstand the rigorous operating temperatures of high-efficiency condensing systems. The 550001475 blower kit includes critical sealing components, such as a cork gasket for the venturi and a fan/flue adaptor gasket, to maintain a hermetic seal against combustion byproduct leakage. As a professional-grade modulating boiler inducer, it features balanced fan blades to reduce vibration and optimize the exhaust ventilation cycle, facilitating the removal of flue gases and supporting proper AFUE ratings in high-demand residential applications.

• Precise Modulation: Specifically tuned for modulating boiler sequences, ensuring optimal air-to-fuel ratios across varying firing rates.
• High-Thermal Endurance: Class H insulation rating protects the motor windings during the high-temperature flue gas extraction required by the Utica 95M-200.
• Complete Installation Kit: Ships with required OEM gaskets (cork venturi and fan/flue) and stainless steel hex head screws to ensure a proper seal.
• Optimized Draft: Balanced assemblies minimize mechanical noise and shaft vibration, extending the service life of the draft inducer bearings.

Is the 550001475 compatible with standard 80% AFUE furnaces?

No, this assembly is a specific OEM replacement for high-efficiency, modulating condensing boilers like the Utica-Dunkirk 95M-200 and is not interchangable with standard atmospheric or single-stage furnace inducers.

Does this assembly include the necessary gaskets for the flue adapter?

Yes, the kit includes the 1250021 cork gasket for the venturi and the 1250007 gasket for the fan/flue adapter, which are required for a safe, leak-free installation.

What are the electrical requirements for this inducer motor?

This inducer blower is rated for 120 VAC, 50/60 Hz, and 107 Watts, drawing the specific amperage required by the boiler's control board to maintain precise RPMs.

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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.