Utica-Dunkirk 28391 Draft Inducer
The Utica-Dunkirk 28391 Draft Inducer is a critical replacement component engineered to maintain precise static pressure within the combustion chamber of high-efficiency boilers and furnaces. Operating at 115V and a nominal 3200RPM, this centrifugal blower assembly ensures the consistent evacuation of flue gases, preventing safety switch trips and ensuring reliable ignition cycles. Designed specifically for compatibility with Utica and Dunkirk hydronic systems, this aftermarket-grade exhaust vent motor features a high-temperature resistant housing and balanced impeller to minimize vibration and bearing wear. When performing a boiler inducer motor replacement, verifying the OE part number 28391 ensures seamless electrical integration and mounting alignment. This 115-volt draft inducer is built for continuous duty cycles, providing the necessary cubic feet per minute (CFM) to satisfy the pressure switch requirements of mid-to-high efficiency heating equipment. For contractors, this unit offers a direct-fit solution to restore optimal furnace combustion airflow and system efficiency.
Key Benefits
- Direct OEM Compatibility: Precise match for Utica-Dunkirk 28391, eliminating the need for field modifications.
- Optimized Performance: The 3200RPM motor provides the exact static pressure required for stable combustion.
- Heavy-Duty Construction: Engineered to withstand high-temperature flue gases and cyclic thermal stress.
- Efficient Power Draw: Designed for standard 115V furnace inducer circuits with low amp draw.
Common Questions
How do I diagnose a failing Utica 28391 draft inducer?
Technicians should check for 115V at the motor terminals. If voltage is present but the motor hums, seizes, or fails to create enough vacuum to close the pressure switch, a replacement is necessary. Excessive bearing noise is also a primary indicator of imminent failure.
Is this inducer motor compatible with other hydronic boiler brands?
While primary to Utica and Dunkirk, this unit may fit other ECR International brands. Always verify the 28391 part number and the mounting flange pattern against the existing blower housing before installation.
What causes a draft inducer to fail prematurely?
The most common causes include restricted venting systems causing backpressure, moisture buildup from condensed flue gases, or electrical surges that compromise the motor windings.
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.
Utica-Dunkirk 28391 Draft Inducer
The Utica-Dunkirk 28391 Draft Inducer is a critical replacement component engineered to maintain precise static pressure within the combustion chamber of high-efficiency boilers and furnaces. Operating at 115V and a nominal 3200RPM, this centrifugal blower assembly ensures the consistent evacuation of flue gases, preventing safety switch trips and ensuring reliable ignition cycles. Designed specifically for compatibility with Utica and Dunkirk hydronic systems, this aftermarket-grade exhaust vent motor features a high-temperature resistant housing and balanced impeller to minimize vibration and bearing wear. When performing a boiler inducer motor replacement, verifying the OE part number 28391 ensures seamless electrical integration and mounting alignment. This 115-volt draft inducer is built for continuous duty cycles, providing the necessary cubic feet per minute (CFM) to satisfy the pressure switch requirements of mid-to-high efficiency heating equipment. For contractors, this unit offers a direct-fit solution to restore optimal furnace combustion airflow and system efficiency.
Key Benefits
- Direct OEM Compatibility: Precise match for Utica-Dunkirk 28391, eliminating the need for field modifications.
- Optimized Performance: The 3200RPM motor provides the exact static pressure required for stable combustion.
- Heavy-Duty Construction: Engineered to withstand high-temperature flue gases and cyclic thermal stress.
- Efficient Power Draw: Designed for standard 115V furnace inducer circuits with low amp draw.
Common Questions
How do I diagnose a failing Utica 28391 draft inducer?
Technicians should check for 115V at the motor terminals. If voltage is present but the motor hums, seizes, or fails to create enough vacuum to close the pressure switch, a replacement is necessary. Excessive bearing noise is also a primary indicator of imminent failure.
Is this inducer motor compatible with other hydronic boiler brands?
While primary to Utica and Dunkirk, this unit may fit other ECR International brands. Always verify the 28391 part number and the mounting flange pattern against the existing blower housing before installation.
What causes a draft inducer to fail prematurely?
The most common causes include restricted venting systems causing backpressure, moisture buildup from condensed flue gases, or electrical surges that compromise the motor windings.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Utica-Dunkirk 28391 Draft Inducer is a critical replacement component engineered to maintain precise static pressure within the combustion chamber of high-efficiency boilers and furnaces. Operating at 115V and a nominal 3200RPM, this centrifugal blower assembly ensures the consistent evacuation of flue gases, preventing safety switch trips and ensuring reliable ignition cycles. Designed specifically for compatibility with Utica and Dunkirk hydronic systems, this aftermarket-grade exhaust vent motor features a high-temperature resistant housing and balanced impeller to minimize vibration and bearing wear. When performing a boiler inducer motor replacement, verifying the OE part number 28391 ensures seamless electrical integration and mounting alignment. This 115-volt draft inducer is built for continuous duty cycles, providing the necessary cubic feet per minute (CFM) to satisfy the pressure switch requirements of mid-to-high efficiency heating equipment. For contractors, this unit offers a direct-fit solution to restore optimal furnace combustion airflow and system efficiency.
Key Benefits
- Direct OEM Compatibility: Precise match for Utica-Dunkirk 28391, eliminating the need for field modifications.
- Optimized Performance: The 3200RPM motor provides the exact static pressure required for stable combustion.
- Heavy-Duty Construction: Engineered to withstand high-temperature flue gases and cyclic thermal stress.
- Efficient Power Draw: Designed for standard 115V furnace inducer circuits with low amp draw.
Common Questions
How do I diagnose a failing Utica 28391 draft inducer?
Technicians should check for 115V at the motor terminals. If voltage is present but the motor hums, seizes, or fails to create enough vacuum to close the pressure switch, a replacement is necessary. Excessive bearing noise is also a primary indicator of imminent failure.
Is this inducer motor compatible with other hydronic boiler brands?
While primary to Utica and Dunkirk, this unit may fit other ECR International brands. Always verify the 28391 part number and the mounting flange pattern against the existing blower housing before installation.
What causes a draft inducer to fail prematurely?
The most common causes include restricted venting systems causing backpressure, moisture buildup from condensed flue gases, or electrical surges that compromise the motor windings.
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.
