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Bard HVAC 5651-166BX Oil Furnace Blower Control

Special Price $118.73 Regular Price $136.54
In stock
SKU
5651-166BX
The Bard HVAC 5651-166BX Oil Furnace Blower Control is an electronic automation module that manages the operation of the blower motor in oil-fired heating equipment. It regulates the nozzle activation timing based on burner cycle conditions, ensuring proper air movement across the heat exchanger for efficient heat distribution. In HVAC systems, it coordinates fan start-up and shut-down sequences to maintain safe temperature levels and prevent overheating. Installed within the furnace control assembly, it facilitates consistent airflow management and accurate system operation in oil furnace applications.
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Customer Questions
What maintenance is required for the Bard HVAC 5651-166BX Blower Control?

Regularly inspect the blower control for dust and debris. Ensure all electrical connections are tight and corrosion-free. Test operation periodically to verify proper cycling. Proper maintenance prevents overheating and ensures accurate furnace performance.

What are common issues with the Bard HVAC 5651-166BX Blower Control?

  • Blower fails to start or stops unexpectedly.
  • Erratic cycling or delayed response.
  • Overheating or tripped safety switches.
  • Faulty electrical connections causing intermittent operation.

Installation Steps

Step 1: Turn off all power to the furnace before starting.

Step 2: Remove the furnace access panel to reach the blower compartment.

Step 3: Disconnect the existing blower control, noting wire connections.

Step 4: Mount the new control in the same position.

Step 5: Reconnect wires according to the furnace wiring diagram.

Step 6: Replace the access panel and restore power.