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Utica-Dunkirk 240005933 Vent Damper Motor

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Special Price $116.31 Regular Price $133.76
In stock
SKU
240005933
The Utica-Dunkirk 240005933 Vent Damper Motor is an essential component required in HVAC systems to control airflow through venting assemblies in gas-fired furnaces and boilers. This system element works based on the opening or closing of the damper in accordance with the system signals to ensure adequate venting and a safe combustion environment. It is widely used in commercial and residential heating equipment and plays a vital role in the system concept by regulating the exhaust flow, allowing the system to operate stably in the common operating conditions.
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HVAC Ventilation Parts, Utica Dunkirk Furnace Parts
Manufacturer:
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Manufacturer Name: Utica-Dunkirk
Product Number: 240005933
OEM Part Number: 240005933
Product Description: Vent Damper Motor
Weight:0.86lbs/390.09g

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Product Questions (2)
Customer Questions
What maintenance is required for the Utica-Dunkirk 240005933 Vent Damper Motor?

Inspect the vent damper motor and linkage regularly for dust buildup or binding. Ensure electrical connections are secure and power is disconnected before servicing. Check damper movement during heating cycles. Keep components clean and aligned for accurate combustion safe operation.

What are common issues with the Utica-Dunkirk 240005933 Vent Damper Motor?

  • Stuck damper due to debris.
  • Motor not responding or failed.
  • Intermittent opening/closing.
  • Electrical connection faults.
  • Noisy operation or grinding.
  • Linkage wear or misalignment.

Installation Steps

Step 1: Turn off power and gas to boiler/furnace and check system is cool.

Step 2: Remove old damper motor assembly and disconnect the wiring terminals.

Step 3: Position new vent damper motor, aligning shaft and mounting bracket.

Step 4: Secure motor, reconnect wiring per diagram, ensure tight connections.

Step 5: Restore power, test damper operation during call for heat.

Step 6: Check for smooth movement and safety cutoff function.

Step 7: Restore cover and ensure proper venting.

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