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General Electric WJ26X22155 Air Conditioner Main Board

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Special Price $96.43 Regular Price $101.95
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SKU
WJ26X22155

Product Description

The General Electric WJ26X22155 Air Conditioner Main Board controls the main working of the unit, such as temperature, fan speed, and cooling cycles. It works by responding to sensor signals and user inputs, and sending commands to the compressor and the fan motor, among other internal systems. It is placed in the main control housing of the AC and firmly attached to the wiring harness to communicate and maintain a stable performance throughout the operation.
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Other Categories, HVAC Parts, Main PCBs|Main Boards
Manufacturer
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This Part Fits the Following Models (19)

Showing 1-15 of 19
Manufacturer Name: GENERAL ELECTRIC
Product Number: WJ26X22155
OEM Part Number: WJ26X22155
Product Description: Main Board

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FAQS
Customer Questions
What maintenance is required for the General Electric WJ26X22155 Main Board?

Regularly inspect the air conditioner main board for dust buildup, loose connections, or signs of moisture. Ensure the unit is powered off before handling. Keeping the surrounding area clean and dry assist avoid electrical faults and ensures accurate operation.

What are common issues with the General Electric WJ26X22155 Main Board?

  • Air conditioner is failing to power on or respond.
  • Inconsistent temperature control signals.
  • Error codes or system malfunctions.
  • Burnt components or visible damage.
  • Intermittent operation or communication failure.

Installation Steps

Step1: Disconnect power at breaker to prevent electrical shock.

Step2: Remove access panel from air handler or condenser control compartment.

Step3: Photograph wiring connections for reference, then carefully disconnect harnesses.

Step4: Mount new board in same orientation and reconnect all terminals per diagram.

Step5: Restore power and test system operation for proper cooling/heating response.

Step6: Verify error codes are clear and secure all air conditioner panel screws tightly.