The condenser coils in your refrigerator dissipate heat. If dust and debris accumulate around the coils, your refrigerator may not be able to cool properly, it may run continuously, or it may stop completely as a result of an overheated compressor. Cleaning the condenser coils is an important maintenance task that should be done regularly to ensure efficient operation.
Caution: Please read our safety information before attempting any testing or repairs.
Important Safety Notice: Before cleaning the condenser coils, unplug the refrigerator to avoid a shock hazard.
Tools and Materials Needed
- Vacuum cleaner with a brush attachment
- Coil cleaning brush
- Safety gloves
- Dust mask (optional)
Steps to Clean the Condenser Coils
Step 1: Safety First
- Turn Off Power: Unplug the refrigerator to prevent any electrical shock.
Step 2: Locate the Condenser Coils
- Rear-Mounted Coils: If your refrigerator has rear-mounted coils, they will be located on the back of the appliance.
- Bottom-Mounted Coils: If your refrigerator has bottom-mounted coils, they will be located behind the front kick plate or grille at the bottom of the appliance.
Step 3: Prepare for Cleaning
- Move the Refrigerator: If the coils are rear-mounted, carefully pull the refrigerator away from the wall. Refrigerators are heavy, so never tip one forward or backward. Always have an assistant help you move it.
- Remove Access Panels: For bottom-mounted coils, remove the kick plate or grille. This may require a screwdriver.
Step 4: Clean the Coils
- Vacuum Loose Debris: Use a vacuum cleaner with a brush attachment to remove loose dust and debris from the coils. Be gentle to avoid damaging the coils.
- Brush the Coils: Use a coil cleaning brush to reach between the coils and remove any remaining dust and dirt. The brush is designed to fit into tight spaces and dislodge debris that the vacuum cannot reach.
- Vacuum Again: After brushing, use the vacuum cleaner again to clean up the dislodged debris.
Step 5: Reassemble and Test
- Replace Access Panels: If you removed any panels or grilles, replace them and secure them with screws if necessary.
- Move the Refrigerator Back: If you moved the refrigerator, carefully push it back into place.
- Restore Power: Plug the refrigerator back in.
- Test the Refrigerator: Ensure that the refrigerator is running properly and efficiently.
Tips and Warnings
- Regular Maintenance: Clean the condenser coils at least once a year. If you have pets that shed, you may need to clean the coils more frequently.
- Use Proper Tools: Use a coil cleaning brush specifically designed for this purpose to avoid damaging the coils.
- Consult the Manual: Always refer to your refrigerator’s user manual for specific instructions related to your model.
- Be Careful: When moving the refrigerator, avoid tipping it forward or backward to prevent damage or injury. Always have an assistant help you.
By following these steps, you can effectively clean the condenser coils in your refrigerator, ensuring it operates efficiently and preventing potential issues caused by an overheated compressor. Regular maintenance and cleaning will help extend the lifespan of your appliance.
