Commercial Fridge

A common question that comes up with commercial refrigerators is what can be done to keep them running as efficiently as possible and avoid frequent commercial fridge repair. These tips can help you get the most out of your equipment and make sure it lasts longer. Many new commercial coolers are computer-controlled, enabling them to be monitored in real-time. Using this technology, you can make improvements to your cooler’s operation on a frequent basis.

  • Make sure that the freezer is fully charged before you go on vacation and don’t forget to regularly defrost the coils. The more frequently you drain and refill the freezer, the less energy it will use.
  • Eliminating as much ice as possible during the cooling process is good for both energy savings and convenience. Place a thermometer in with the food to monitor its temperature. If it’s too cold, turn up your defroster or move the cooler away from the wall so that more heat can circulate through it.
  • If your building is poorly insulated, consider manually rotating your commercial fridge or freezer to avoid any hot spots. It won’t be as nice and consistent but it will be better than not using the equipment at all.
  • Keep the gaskets clean to prevent air and cold from escaping. When cleaning, try to avoid using bleach because it can damage the rubber components and cause them to crack. The best cleaning solution is warm water mixed with a little ammonia.
  • Using an insulated barrier when storing sensitive food items in your cooler will help keep them at a steady temperature for longer periods of time. You can buy a purpose-made product or create one yourself using materials like bubble wrap, styrofoam sheets, and plastic wrap.

These tips are a great way to help you get the most out of your commercial fridge. If your cooler is not running efficiently, give these tips a try and make sure that it lasts as long as possible.

Tips For Keeping Your Refrigerated Food Cold On The Road:

  1. Keep the door shut until you’re through town or have passed through an uninsulated section of the building, at which time open it and turn on the defrost cycle before closing again. Keep the door closed as much as possible to prevent warm surfaces from warming up the inside of the cooler.
  1. Turn off the compressor by plugging it into a switched outlet. This will speed up the cooldown. It’s also a good idea to unplug or turn off any lights, computers, etc that are not needed while driving to prevent theft or damage from an electrical failure.
  1. Before leaving home, gather all the dry ice you may need for your trip and pack it in with frozen goods that are closest to the frozen evaporator coils (which is where you place the dry ice). This will keep these foods cold during transit.
  1. If you can, pre-chill your cooler with a cold water bath before filling it with food.
  1. Avoid using glass jars and other fragile items, or anything that can’t stand up to a bit of rough road. Those condensation beads on the side of the cooler are coming through the insulation. Your ice will last longer if you keep the sides of your cooler as dry as possible.
  1. Keep an eye on the temperature inside your pickup truck or trailer and adjust your thermostat accordingly. Remember your goal is to keep perishable goods cold during transportation, not cool them down to freezing if they were warm when you loaded them in.
  1. If you have an A/C unit in your vehicle, make sure it is OFF (or at least not running) until you’ve passed through the uninsulated part of your building. This way it will have little to zero effect on the temperature at this point.
  1. If you can, carry extra dry ice in a small cooler to use for melting if needed. You can request that ice be used for reheating food and hot beverages, but be sure they understand that once the ice has melted, it’s no longer cold and must be refrozen if required.
  1. Use as much insulation as possible in your coolers and equipment. Insulation works by trapping or reflecting heat. The more you have, the better it will work.
  1. As a last resort if you’re in a pinch and need to keep something cold—but don’t have enough dry ice—fill your empty space with crushed or cubed ice so that the air pocket is as small as possible. It works, but not very well. Yes! You can use dry ice in a chest-type cooler or in polyethylene foam coolers such as YETI.

Conserving Energy Tips for “Keeping it Cold”:

1)  Set the cooler to the coldest setting possible, this will avoid overcooling and will keep it cold throughout the trip.

2)  Use a thermometer to monitor the temperature of your cooler so you can adjust accordingly along the way.

3)  Wrap ice in a wet towel to make a makeshift “cold pack”. Place items requiring cooling closest to this pack and those that need less cooling farther away. If it’s cold enough, you can place the ice-pack directly on top of the food in your cooler.

4)  Put ice in a Styrofoam block to make it easier to push into the freezer and increase its surface area. This will help the ice to melt more quickly when it is in contact with other items and reduce energy loss.

5)  Insulate your cooler and use multiple layers of styrofoam or other insulative materials that will act as a “reflector” for heat, absorbing it rather than reflecting it back out into the atmosphere.

6)  Use dry ice instead of regular (carbon dioxide) carbon dioxide for rapid freezing. Secure dry ice in a container, leaving as little air as possible. Then place it next to the item or items you wish to freeze. Remember, dry ice is solid carbon dioxide and will cause frostbite on contact.

7)  Allow for extra travel time in case of traffic or stops along the way so that your food can remain at optimal temperatures while traveling.

8)  Remember that the temperature inside your vehicle is affected by several factors such as the way you have your windows rolled up and open, whether or not you have A/C on, how hot it is outside, etc. Your cooler will be affected by all of these as well, so be sure to check on it periodically.

9)  If possible, freeze water bottles in your freezer for adding to your cooler when you need extra cooling power on the go. The frozen water bottles will act as “cold packs” and last longer than if you use ice because they are already frozen. 
Thus, this is all that you can do in order to keep your commercial fridge running efficiently. In a nutshell, you need to understand that maintenance of the fridge can help to make the appliance work efficiently and run for a better period of time. Though if you need any sort of professional help for your commercial fridge repair then you can consider seeking the same from Same Day Chicago Refrigeration and get the best help for your commercial fridge.