Commercial refrigerators that are used daily often have an urgent need to tend to. Hence, you need to understand these commercial refrigerator repairs and maintenance tips that your staff can also perform with ease.

Clean The Inside And The Outside

When maintaining your commercial refrigerator, don’t forget to clean the cooling units. You should clean out any spills or stains that might be present inside the units. Furthermore, your staff can also clean the outside to circumvent any exterior spills that make their way to the essential parts that keep the refrigerator running. Don’t forget to clean and wipe the additional moisture that might be present in your refrigerator.

Make your staff aware of the cleaning that needs to be done underneath the refrigerator. This will allow you to eliminate bacteria and mold that contaminate food. Other than that, it will also help you to tackle dirt and dust while keeping the condenser coils in check.

Frequently Clean The Condenser Coils

The condenser coils should be cleaned at least once every six months. But proper cleaning is only needed when this component is really dirty. Six months is just a standard recommendation and the number might fluctuate depending on the situation of your refrigerator.

However, it is recommended that you should check your commercial refrigerator frequently and clean the freezer coils to guarantee that there is no dirt buildup that can clog things up. If you don’t actively clean the condenser coils, the evaporator will take longer to cool the inside. As a result, you might have to call in a technician to service the reducing strain from the motor of the evaporator.

Actively Clean Up The Tubes And Drain Pans

The larger your refrigerator is, the more slime and sludge will form. This usually causes units to freeze and lose their functionality. Furthermore, you may notice it to form in the drain pans and tubes. In case if these pans overflow, your kitchen will get filled with sludge and moisture that oozes a nasty and pungent smell. Clogged tubes are a serious problem and cause an overflow in the defrost system; causing leakage onto the kitchen floor.

To solve these problems, you should immediately train your staff to clean the tubes and drain pans. The pan can be cleaned with the help of a vinegar solution or warm water and soap once a month. You should also check the tubes every few months to prevent any significant blockages that might occur. If you start to notice any water spots or calcium on the exterior of the hoses then you should use soap and water to clean them up.

Examine The Door Gaskets Of The Refrigerator

Seals and split door gaskets occur frequently due to heavy usage of refrigerators. The gasket is an essential component that cools down the conditioned space. A cracked or torn gasket leads to the seeping of warm air into the refrigerator that spoils the food. Bacteria and mold also build-up due to food debris in the worn-out gaskets.

It is better to assess all the sides of the door gaskets to find any issue. In addition, tell your staff to constantly check any occurring rips or tears and ensure that all four sides of the door are sealed well. However, you should clean the refrigerator gaskets gently by using mild soapy water, which will help you to remove any food debris.

Examine The Evaporator Coil

The evaporator coil, very much like the condenser coil, is an imperative part of your commercial refrigeration units. This part is situated by the evaporator fan and assimilates heat as the warm air goes through the framework, which then, at that point assists in cooling the inside.

This part should be kept clean as well. Keep the evaporator coil clean and try not to pack the inside of the ice chest or cooler, with a ton of things, particularly in case they’re hot. Hindering wind stream to the evaporator coil will make it freeze, which then, at that point prompts both an ascent in bureau temperature and water spillage.


Whether you use your refrigerator with caution or not, you should teach your staff these maintenance techniques to keep the refrigeration running. If the appliance experiences a problem, never delay contacting a commercial appliances repair expert.