repair your appliances - don't replace them!

If your restaurant's refrigerator isn't cooling properly, don't panic. Troubleshooting can start right here with this guide. 

Check the Power Supply

First up, make sure your refrigerator has an active power supply. Ensure the plug fits snugly in the outlet. Loose connections can lead to inconsistent power and irregular cooling. Uninterrupted power supply matters.

Inspect the Thermostat

Turn your attention to the thermostat next. A wrongly set thermostat could be the culprit. Ideally, your refrigerator should be between 36 and 40 degrees Fahrenheit. Higher settings may result in food spoilage, while lower ones can freeze your products. Adjust it as needed.

Clean the Coils

The condenser coils hidden at the back or bottom of your refrigerator can gather dust. A buildup of dirt inhibits their heat dispersion capability, making your refrigerator work harder than necessary. A gentle cleaning with a brush or a vacuum can clear the path for a more efficient cooling process.

Look at the Door Seals

Ineffective door seals are a common cause of refrigerator problems. Poorly sealed doors let the cool air escape, making your refrigerator run continuously to maintain the desired temperature. A quick visual inspection can identify any apparent damage. Look for cracks or tears in the seal and replace it if needed.

Inspect the Fans

You'll find two fans in your commercial refrigerator. One is inside, circulating cold air. The other is at the back and near the coils to help disperse heat. If either fan is not working, your refrigerator won't cool properly. Inspect both and repair or replace them as required.

Examine the Evaporator Coils

Frozen evaporator coils can also cause cooling issues. These coils are responsible for carrying heat away from the fridge. If they freeze over, they can't do their job effectively. You can locate them behind a panel inside your fridge. If they are frozen, defrosting is in order.

Consult a Professional

If none of these steps helps, a professional technician should be your next move. Commercial refrigerators are complex machines, and it's sometimes best to leave certain tasks to the pros. A knowledgeable service tech can find and fix any underlying issues that may be too intricate for the layperson.

A smoothly operating refrigerator is essential for your restaurant. Use this guide to troubleshoot and fix minor issues. But remember, you don't have to go it alone. When in doubt, turn to the professionals.

Contact a commercial refrigerator services provider for more information.