Commercial refrigerators play a big part in food preservation and storage. It's important for commercial fridges to work correctly and to keep food at a safe temperature. Here are five signs that you may need commercial refrigeration repair.
1. Too much condensation
Watch out for too much condensation on your commercial refrigerator. If you are noticing droplets of water, you could have a damaged refrigeration seal. This can cause extensive damage to your commercial fridge, as this condensation can create mould. It can also cause the internal temperature of your commercial refrigerator to be too warm. This can cause food to reach temperatures inside the food danger zone.
2. Any formation of ice crystals
A couple of decades ago, ice crystals were a natural part of the freezing cycle of commercial freezers and refrigerators. That was back when you had to manually defrost a freezer. Modern commercial refrigerators don't need to be manually defrosted and thus ice should never form inside or outside the freezer. Ice indicates that there is not enough airflow and that you may need to book a commercial fridge repair.
3. Unusually high electricity bills
Commercial refrigerators should have a relatively low running cost if they are working properly. As long as the seals are tight and the fridge isn't having to work too hard to freeze or cool food, you should have a normal electricity bill. If you notice the latest electricity bill is unusually high, then it could be because your commercial refrigerator is having to work overtime to keep temperatures cool.
4. A strange noise coming from inside the refrigerator
Well-running commercial refrigerators should not make an excessive amount of noise. If you notice that there's a high-pitch noise coming from your commercial refrigerator, then that may be a problem with the mechanics of the fridge. The motor could be broken, meaning that you will need commercial refrigeration repair.
5. Incorrect temperatures readings
Ideally, you should be regularly checking the internal temperature of your commercial refrigerator using a temperature gun. Food must stay inside the safe temperature zone, which is 5° or cooler for a refrigerator, according to the official government food safety guidelines. Sometimes you need to test a couple of times with the temperature gun to get an accurate reading. If you've done three or more tests and the temperature of the fridge is above 5°, then there is a problem with your refrigerator and you will need a commercial fridge repair.
Commercial refrigeration is an important issue. It can be a safety issue and if it is not caught quickly, it can cost a lot of money. Contact a friendly commercial refrigeration repair professional today to talk about your commercial fridge repair needs.