Commercial Refrigeration – How to Amplify Its Performance

Technician looking at a panel off a condensing unit

Kitchens are major sources of power consumption in restaurants, hotels, and hospitals. Commercial refrigerators represent more than 30% of electricity consumption in this area.

Thankfully, cooling units can be made more efficient easily. Basic operating changes and better cleaning practices may reduce consumption between 10% - 30%.

Apart from that, maintaining clean and organized commercial refrigeration in your establishment doesn’t just save time on the search for ingredients; it also prevents stale food smells. Stale foods that have been left for months in a commercial refrigerator create unpleasant scents that are absorbed in any fresh ingredients, ruining the taste of your food. Six suggestions for cleaning and organizing are presented here.

The Doors

Improperly aligned doors or worn joints may cause cool air to flow from the cooler. Damaged streak curtains and door closers that are not working correctly will also increase energy use. Regularly check the joints and screens; clean and replace them as required.

The Gaskets

Door joints are essential for any commercial cooling unit. Any split or crack can stop the door from shutting, which leaves the refrigerator open to release cool air. When a gasket is broken, it’s a good time to call a heat and air specialist in Shawnee, OK, to replace it. For example, you must use the gasket associated with the serial and model number of your unit.

Commercial Refrigerator

Cleaning of Exterior and Interior

Try to plan a weekly or biweekly complete cleaning of the entire fridge. Take items out and put them in a different unit or cooler for a time. Spread soapy warm water or a solution of vinegar on the rack and surface with a soft brush. Soak and rinse any removable parts like drawers and shelves. You should also regularly clean the outside of your fridge. Recommended cleaning supplies should be used on stainless steel.

Cleaning of the Commercial Fridge Condenser Coil

Condenser and evaporator coils will become dirty with time. They block airflow dragging down efficiency, without proper care. Dirty, dusty coils can lead to significant maintenance problems, like a failure of the compressor. It would be the best if you routinely clean the freezer’s or refrigerator’s condenser coil. Often, cleaning is recommended by heat and air professionals from Shawnee, OK, about quarterly. If it’s packed with dust, the temperature of the cabinet can increase, and other components might fail.

Refrigerator evaporator coil

Evaporator Coil in Your Commercial Fridge or Freezer

An evaporator coil is mounted close to the evaporator vent with a fan and handles heat absorption as heat passes by the cooling system helping to cool down the interior of the unit. Keep the area around it clear and consistently clean near the coil. You need to avoid cluttering the inside with many items, mainly when they are hot. Airflow can be blocked by items inside the fridge if things are pushed to close to the interior vents, which can result in freezing and cause water to leak and an increase in the temperature of the cabinet.


Condenser and cooler coils of the unit should be vacuumed to prevent blockage, increased energy charges, and cooling problems. Take out the grill on the top of the massive equipment and brush with a soft brush the fan and spools before vacuuming any dust. You might be surprised that dust and dirt collect even in busy kitchens. Refrigerator are regularly pulled back from against the wall for the best mode of cleaning.

Comfort Control Specialist is your business cooling partner. You can have confidence in our Heat and air specialists in Shawnee, OK, to offer excellent repair services, including 24/7 emergency repair services. To learn more and “like” our professional maintenance tips page on Facebook, go to this website.