Your commercial refrigeration works 24X7 for your business. You need efficient commercial refrigeration to keep your products safe and to keep your energy bills in check. Scheduled maintenance is important to keep the equipment working at its peak efficiency. If your commercial refrigerator is making louder noises or not working the way it should, then you must have it checked by a professional before it hampers your work. Here are some tell-tale signs that your commercial refrigerator needs repair:
7 signs that your commercial refrigeration needs repair
Loud humming noise
Some amount of humming noise is normal, but if it gets louder and you can hear it far across your kitchen, it is a sign that something is not right. It could be due to a problem with the evaporator fan or compressor. If you hear other types of loud noises such as rattling or knocking noises, it could be a sign that your compressor is in serious trouble.
Failure to maintain the right temperature
A few degrees too high or low can spoil food and you may lose inventory. Moreover, improper or fluctuating temperatures can put your customers at a risk for food-borne diseases. Some signs that your commercial refrigerator is not maintaining proper temperature include condensation on the interior walls or glass door, frost on food, or food spoiling faster than usual.
The refrigeration unit is too hot
Not only the temperature maintained by the refrigerator but the temperature on the outside of the unit can also reveal the health of your refrigerator. If the sides of the refrigeration unit feel warmer than usual, it could be due to dirty condenser coils. This is the reason why condenser coils must be cleaned regularly to prevent any major issues and costly repairs.
Excessive condensation
Some amount of condensation is normal but when condensation becomes excessive and you can see water accumulated on the floor, it is a sign of a problem. Water leakage is a safety hazard as well as an indication that the refrigerator is not working optimally. It could mean that the venting system is failing or that the seals need to be replaced. You should let a professional check the refrigeration unit and make necessary repairs.
Failing door seal
Your commercial refrigeration unit’s door has a rubber gasket that keeps the hot air outside and cold air in. However, when the gasket becomes old and brittle, it can cause cold air to escape and the food can get spoiled easily. It is important to have the door seal gasket replaced at regular intervals to prevent this problem. The moment you notice any cracks or
Freezer Accumulates Ice
If your refrigeration unit is malfunctioning if there is ice accumulating on the unit’s wall despite having the defrost mechanism. Ideally, the ice should defrost safely. If it is not happening, you should let a repair technician do the job.
Rising energy bills
Commercial refrigeration systems are expensive to maintain. Any unexplained increase in your monthly energy bills can mean that your refrigeration unit is working harder than it should. This could be a result of many different factors. Only a refrigeration repair technician can diagnose the problem and make necessary repairs to ensure that your commercial refrigeration system is working at its peak potential.
Ignoring small issues can prove very expensive when it comes to commercial refrigeration systems. So, the moment you feel something is not right with the unit, you must immediately schedule a visit by a repair technician.
Get in touch with Hellas Air Temp. Our expert repair technicians will provide you with a quality maintenance service.
