Name: Main Control Board
Brand: Lennox
SKU: i3437178
Price: 638.18 USD
Availability: OutOfStock

Compressor run capacitor, 120 volts 15 mfd.

Run Capacitor

Dual Run Capacitor

You need Contactor HN51KC024 if you're having trouble with the compressor or fan motor on your air conditioner, furnace, heat pump, or air handler. This genuine OEM single-pole, 24-volt coil contactor has a full load amps (FLA) rating of 30 amps and a locked rotor amps (LRA) rating of 150 amps.

Contactor

Relay

Dryer blower wheel. Used on 29 inch Whirlpool built models with lint filter on top. To remove the blower wheel, unscrew the blower wheel  clockwise off the motor shaft.

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Furnace control board. The control board regulates the supply of power to the furnace components.

Control Board

Power circuits reliably with this relay board, part number PCBFM103S, for select Amana or Goodman Air Conditioner, Furnace, Packaged Unit/RTU, Heat Pump, Air Handler, or Central Air Conditioner.

Relay Board

FreshFlow air filter, reduces common food odors in the refrigerator. 15 times more powerful than baking soda. Replace every 6 months

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1/2HP 115Volts 60Hz 7 amp 1130 RPM's 4 Speed Open Enclosure Single Phase CCW 4" Shaft

Blower Motor

Transformer

image

Air handler not heating

The main control board regulates the power supply to all of the components of the furnace or air handler. If the control board fails, it might not send voltage to the ignition system, causing the unit not to heat.

Air handler has a burning smell

The main control board regulates the power supply to all of the components of the air handler. If a component on the  control board fails it can produce a burning smell. If the control board is burnt it will need to be replaced. 


Air handler not cooling properly

If the central air condensing unit contactor is not receiving 24 volts or power is not getting to the air handler blower motor, a possible cause is a defective air handler main control board. While this is not a common problem, the main control board should be replaced if all other potentially faulty components are working properly.


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Lennox 10M09 Air Handler Main Control Board | Repair Clinic

Lennox Air Handler Main Control Board 10M09

This part 10M09 is compatible with:

Main Control Board Customer Reviews

Common Problems Fixed by the Main Control Board

Air handler not heating

Air handler has a burning smell

Air handler not cooling properly

About the Main Control Board

Alternative Part Number(s)

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