How To Replace Defrost Heater In Whirlpool Refrigerator

If your Whirlpool refrigerator is not defrosting, it may be time to replace the defrost heater. Replacing the defrost heater is a relatively simple process that can be completed in a few steps. This guide will walk you through the process of replacing the defrost heater in your Whirlpool refrigerator. You will need a few basic tools to complete this repair, including a Phillips screwdriver, a flathead screwdriver, and a pair of needle-nose pliers. Once you have gathered your tools, you are ready to begin.


How To Replace Defrost Heater In Whirlpool Refrigerator

1. Unplug the refrigerator from the wall outlet.

2. Remove the access panel from the back of the refrigerator.

3. Locate the defrost heater and disconnect the wires from the terminals.

4. Remove the mounting screws that secure the defrost heater to the evaporator.

5. Install the new defrost heater and secure it with the mounting screws.

6. Connect the wires to the terminals on the new defrost heater.

7. Replace the access panel and plug the refrigerator back into the wall outlet.


In conclusion, replacing the defrost heater in a Whirlpool refrigerator is a relatively simple process. It requires the removal of the evaporator cover and the defrost heater, and then the installation of the new defrost heater. It is important to ensure that all connections are secure, and that the defrost heater is properly connected to the defrost thermostat. Once the new heater is installed, the evaporator cover should be replaced and the refrigerator should be tested to ensure that it is operating correctly.