Whirlpool Refrigerator Main electronic control board W11455229, Replaces W11442897

Whirlpool OEM main electronic control board for refrigerators. It manages refrigerator functions including cooling and defrost timing. The part is documented for select Whirlpool and KitchenAid refrigerator models.

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Refrigerator not cooling properly
• Defrost failure or frost/ice buildup
• Ice maker not operating

Check Before Replacing

• Confirm the refrigerator model is listed for W11455229 before ordering or installing the board.
• Disconnect power, then visually inspect the existing control board for obvious damage or shorted components.
• If qualified and using the model-specific wiring diagram, check whether the specified voltage is reaching the relevant circuit before condemning the board.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM refrigerator main control board
• Controls refrigerator operating functions, including cooling and defrost timing
• Designed for select Whirlpool and KitchenAid refrigerators

Installation Notes

• Safely store perishable food before service because refrigerator power will be off.
• Unplug the refrigerator before installing the control board.
• Wear work gloves to protect hands during service.
• Use the model-specific wiring diagram and preserve correct harness connections when transferring the board.

Verified Compatible Models

KRQC506MPS00, WRQA59CNKZ

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.