How To Troubleshoot Issues In Commercial Refrigeration

How to Troubleshoot Issues in Commercial Refrigeration

by

Figowang

To a restaurant, grocery store or any business that deals with food, a lack of or inadequate refrigeration constitutes an emergency and will be cause for an immediate call to a contractor. Aris Parviz of Able Air-1, Inc. knows a lot about commercial refrigeration systems, and here, he discusses a few issues that commonly arise with the systems and how they can be addressed.

For many companies, commercial refrigeration systems are an essential part of doing business. When commercial refrigerators or freezers break down, it s panic time for many business owners because these equipment failures can create the potential for huge financial losses. In most cases, either improper use or inadequate maintenance can result in commercial refrigeration problems. Following are a few common problems, which you, as a business owner, should avoid and diagnose.

Inadequate Maintenance

Inadequate regular maintenance can certainly lead to commercial refrigeration equipment failure. One contributor to problems is dirty coils. It s necessary to have the Freon levels checked and the coils cleaned regularly. While a lot of restaurant owners with lean budgets hesitate to spend money on the system maintenance, doing frequent maintenance will help them prevent breakdowns and replacements.

Problems with the Door

Usually, a lack of refrigeration is just due to a problem with the refrigeration unit s door either the door is closing improperly or has been left cracked open. In a restaurant, it s common for workers to be rushed and forget to latch a walk-in door. Or over time, doors require a little extra nudge in order to close all the way. So, in order to ensure that door problems don t result in lost product or equipment failures, you must make sure that the door seals tightly.

If you re experiencing inadequate refrigeration and aren t sure whether the door is the source of the problem, check the latch to see whether the unit is closing properly. If so, look at how your employees are using the unit. Are they propping the door open because their hands are always full? Are they walking away from the unit without making sure that the door is closed tightly behind them? In some cases, the door isn t balanced correctly. Frost around the door or on the inside of the unit is a good indicator of a door problem. If your employees are using the unit properly and the door still isn t shutting tightly, it may be possible to install another door on the existing unit.

Using the Unit Improperly

Sometimes, using the refrigeration unit improperly can cause a lack of refrigeration. If the unit has interior lights, they should be shut off when the unit isn t occupied. Too many lights or lights left on all the time can cause temperatures within the unit to rise. Opening and shutting the door too often can also cause the unit to struggle to maintain an adequate temperature.

It s important to instruct your staff to reduce trips to the walk-in fridge whenever possible and to shut lights off upon leaving. In order to avoid letting an equipment failure cost you a fortune, it s also important to instruct them never to bring hot foods into a walk-in freezer or refrigerator. Otherwise, it will cause the temperature inside the unit to rise, which can cause other items in it to become too warm, thereby allowing harmful bacteria to grown on them.

Whether your problem involves repair, maintenance, or a complete removal or installation of a commercial refrigeration system, our well-trained service and installation technicians are up to the task.

Aris Parviz is a writer for Yodle, a business directory and online advertising company. Find an

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