How To Clean Your Commercial Freezer In Singapore: A Step-By-Step Guide
Have you ever seen a commercial freezer in Singapore? Commercial freezers are the freezers where bottled beverages are chilled in the supermarket. They have other forms, too. The equipment that cools the tub of ice creams in the supermarkets is commercial freezers, too! Commercial freezers are crucial for many businesses, especially in the retail and food and beverage industries. If you think defrosting and cleaning your home fridge is already complicated, a commercial freezer is much more of a trouble. But don’t worry. This article will teach you how to maintain and clean your commercial freezers and chillers in Singapore.

How to Clean A Commercial Freezer In Singapore

Commercial freezers are one of the most useful and expensive kitchen equipment in Singapore. It is only reasonable to maintain their upkeep and cleanliness. Otherwise, it could shorten their lifespan and be home to millions of bacteria.

Here are the steps on how to clean your commercial freezer in Singapore:

STEP 1: Remove all the items

Some people defrost the freezer first before removing all the food items; however, the melted ice drippings could contaminate the food items inside the freezer. The best way is to remove all the food items first. Throw all expired items, and ingredients with mould and emit a foul odour. Sometimes, when the jars and tubs are pushed further to the back of the freezer, the ice buildup buries them in ice. Throw those food items away since there is a possibility of contamination that could lead to poisoning. As much as possible, never put food items further back into your commercial freezer in Singapore. Besides the risk of contamination, there is a high chance for people to forget these food items, especially if the products in the front are blocking them from view.

STEP 2: Unplug the freezer

No brainer, all appliances and kitchen equipment, such as an Unox oven in Singapore, must not be connected to the electricity during cleaning. Otherwise, there is a high chance of electrocution. Moreover, your electric consumption is running even when you are cleaning your freezer; therefore, a waste of energy. So make sure to unplug your equipment before the cleaning.

STEP 3: Wipe the insides of your refrigerator

When the ice buildup on the wall of your refrigerator melts, you can start wiping the walls or insides of your commercial freezer in Singapore. You can use warm and soapy water, a sponge, and a microfibre cloth to clean the walls. You can use a sponge or a cloth to remove the stains. You can use a soft-bristled toothbrush to remove sticky stains and grimes. Never use an abrasive brush to scrub the dirt off; otherwise, it may scratch the surface of your commercial freezers. After wiping the insides of the fridge with soapy water, rinse it with a clean one.

STEP 4: Disinfect the fridge

Bacteria and mould growth is possible in kitchen equipment in Singapore, including the freezers. It is a problem because these germs and bacteria could contaminate food and cause food poisoning. Disinfection is crucial in fighting these bacterial and germ growth. You can use food-safe disinfection agents in your freezer. You can apply the agent to the sponge and cloth and wipe the walls and the trays. Make sure to use a new sponge or cloth, not the ones you used with soapy water. Let the fridge dry before filling it in with food items and other products.

STEP 5: Clean the exterior

You can also use warm soapy water, a sponge, and a microfibre cloth to clean the exterior frame of the fridge. But remember, never use it on the coils or the mechanical system of your commercial freezer in Singapore. You can also use the soft-bristled brush to remove hard-to-removed stains. Rinse the exterior frame with clean water after. You can use the same method with the disinfection. Pay close attention to the fomite or high-touch surfaces, such as the door handle and the door glass. The high-touch areas harbour germs and bacteria as well. Let the fridge air dry for a few minutes.

STEP 6: Clean the condenser coils

You can find the condenser coils of your commercial freezer at the back or underneath the equipment. Dust and debris accumulate in the coils and condenser of your freezer. If neglected, the debris could impede the performance of your freezer. The most effective way to remove debris and dust is to vacuum. Make sure to use a vacuum with long nozzles so it can fit in the deepest nooks and crevices of the condenser coils. After vacuuming the debris, use a dry soft-bristled brush to remove the remaining dust. Be extra careful when cleaning the condenser. Poking the condenser may cause permanent damage to your commercial freezer in Singapore. The final step in cleaning the condenser coils is vacuuming again! The final vacuum ensures there will be no remaining dust and debris in the coils after brushing.

STEP 7: Return to position

Now that the interior, exterior, and condenser coils are clean, it is time to return your commercial freezer in Singapore to its place. You can plug it into the electricity and begin filling it up with food items and products.
Food Stocking Tips!
  • Know what to keep in the freezer.
Certain food products are not necessarily kept in the freezer. For example, root crops, certain condiments, and fruits are okay at room temperature. Do not put them in your chillers in Singapore, or they will consume space.
  • Keep track of the food.
Keep track of the food you place inside your fridge. Putting dates on the food encourages you to consume them before spoilage. People tend to forget the food they put in the fridge, especially those that have been blocked from view.
  • Keep the sensors clear.
Some commercial freezers and chillers in Singapore have temperature sensors. These sensors help the fridge regulate its temperature. When you block the sensor with food items, the sensor may have wrong readings. Wrong temperature readings could lead to incorrect temperature adjustments. Your fridge could either be too cold or warm.


Your kitchen equipment in Singapore will last longer if you take care of them and keep them clean. These tips can help maintain the upkeep of your commercial freezer.

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