If you operate a food service company, whether a restaurant, bar, bakery, or commercial kitchen, refrigeration is probably an important part of the daily routines. A commercial quality refrigerator will sometimes require repairs, and for that you will need to contact specialists with high-end equipment: this isn’t work for technicians who are only familiar with household refrigerators.
HB Energy Solutions provides commercial refrigeration services for New Hampshire. We can handle repairs and maintenance for walk-in coolers, ice machines, and refrigerators, as well as installations. We can also help update your equipment to more energy-efficient models.
Here are some of the common repairs that commercial refrigerators needs:
Door sealing/door repairs
A problem that’s common for commercial refrigerators are “sweating” doors: perspiration begins to occur along the door of the sides of the unit. This is usually the fault of insufficient sealing along the door, or a door that is shutting improperly. The cold from inside the refrigerator mingles with the warmer, moister air outside it and causes water condensation. The inside of the refrigerator will start to gain heat, leading to insufficient temperatures and spoiled food. Technicians will locate where the leaking issue is occurring on the sealing or why the door is incorrectly closing and do what is necessary to restore the heat sealing.
The heart of any refrigeration device is the compressor that circulates refrigerant through the system to absorb heat from inside the unit and exhaust it to the outside. If the compressor begins to malfunction because of bad motors, bad capacitors, or electrical issues, it will seriously impair the refrigerator’s operation and may lead to a complete breakdown. Compressor problems need to be fixed as soon as possible (pay attention to odd noises interrupting the refrigerator’s usual humming) before the compressor burns out… which will often require that the whole refrigerator be replaced.
Fixing the defrost system
Gaining heat is a problem for a refrigerator, but there is also the opposite problem of the development of frost, which can lead to freezer-burn that damages foodstuffs and liquids. The defrost system in the refrigerator is designed to prevent frost from developing along the evaporator coil. Problems with the defrost timer and defrost heater will need professional repairs before frost build-up threatens the inside of the refrigerator. Frost will usually start to develop along the back wall of the interior first, so if you notice a layer of ice on the rear wall of your refrigerator, call for repairs right away.
Make sure that you contact quality commercial repair specialists: you can’t have just anyone with some refrigeration experience come in and take care of this job.
HB Energy Solutions offers refrigeration services for New Hampshire and Southern Vermont that will handle all of your needs. You can trust to our 22 years of experience.