Solutions to Common Refrigeration Problems with Walk-in Coolers and Freezers

July 15, 2021 1:47 am Published by Leave your thoughts

Many businesses utilize walk-in refrigeration units to store food items. It’s important that these refrigeration units work efficiently to prevent spoilage. That said, there are many possible issues that can arise with your walk-in freezer or refrigeration unit, especially if it isn’t properly maintained.

Read on to learn about problems that can occur with your refrigeration unit. We also provide advice on proper freezer maintenance, which may help prevent these refrigeration problems from occurring in the first place.

Condenser issues

The condenser is responsible for removing heat from your refrigeration unit. For the condenser to work effectively, it should be placed in an area with sufficient airflow. That’s why it’s important to plan where you’re going to put the condenser before installation. A condenser that’s become obstructed can’t properly remove heat from your refrigeration unit.

You should routinely check your condenser for dirt and debris. A buildup of dirt and dust will cause the condenser to weaken. Sometimes, a condenser can even break completely due to excessive debris and dust.

Leaks in the panel insulation

The purpose of your freezer’s panel insulation is to keep cool air inside. When there are leaks, your unit will have to work extra hard to keep cool. This could result in higher utility bills and other major problems. To prevent this from happening, it’s important to inspect the panel insulation from time to time.

For the most part, insulation panels will start to show signs of wear and tear after 10 years or so. If you suspect an issue with the panel insulation, it’s best to contact an expert in refrigeration services right away. This could help you avoid paying an expensive repair bill in the future.

Frozen evaporator coil

The evaporator coil is responsible for regulating the temperature inside your freezer. There should never be a buildup of ice on the evaporator coil. Try removing any debris or dirt from the evaporator coil, and check for leaks.

How to properly maintain a walk-in freezer

There are many ways to avoid the freezer refrigeration problems mentioned above. One of the best ways is to set up a maintenance schedule for your walk-in freezer that includes cleaning and checking on certain components. It’s not only important to clean the inside of the freezer itself, but also to clean the evaporator and condensing coil. It’s usually recommended to clean the evaporator and condensing coil at least twice a year.

Another important part of walk-in freezer maintenance is keeping the freezer door shut when not in use. Doing so will help prevent the components of your freezer from overworking. Also, routinely check certain parts of your freezer for damage. These parts include the insulation, condensing unit, evaporator coil and fan motors.

It’s best to have your walk-in freezer serviced and inspected by an expert from time to time. A professional technician can point out any issues that need fixing. If you’re a business owner in need of a refrigeration unit inspection or freezer maintenance, contact the experts at BLM Refrigeration Heating & Air Conditioning today.

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