Beginner’s Guide To Maintaining Walk-in Freezers

October 10, 2022 12:00 am Published by Leave your thoughts

Whether you own a walk-in freezer for your home or your business, these appliances require frequent care and cleaning to continue functioning properly. When it comes to the general maintenance for a walk in fridge, adhering to a strict schedule is a must to avoid potential complications. If you are wondering how to maintain a walk in freezer, keep reading.

Clean the Condenser Coils

The condensing unit is an integral part of your overall walk-in freezer. You can locate the condenser coils behind or underneath the unit. These coils will accumulate dust and debris, and eventually, they will stop working properly. In order for the refrigerant to cool the appliance, these coils must be clean.

Before cleaning, unplug the power. Remove the access panel so you can get to the coils and use a small vacuum to suck up the dirt and debris. You can also use a long-handled brush to remove more stubborn debris.

Clean the Evaporator Coils and Blades

Similar to the condenser coils, the evaporator coils can accumulate dust and debris that keep them from working as they should. You can clean these coils the same way you do the condenser coils. There are evaporator coil cleaners, but a mild detergent will work well too. Just make sure to avoid acid-containing cleaners.

Inspect the Door Gaskets

The door gaskets are designed to keep warm air out and cold air inside the unit. When these gaskets start to wear or get old, they will become brittle. You may notice tears or cracks in the gaskets, which will cause your unit to work harder than necessary to maintain a cool temperature inside. When this time comes, replace them.

Additional General Maintenance for a Walk in Fridge

Apart from the maintenance tasks described above, some additional general maintenance for a walk in fridge includes the following.

  • Examine all writing and related components for exposed areas, kinks, wear and tear, and discoloration.
  • Inspect temperature settings regularly to catch a defective thermostat early on.
  • Maintain the drain lines to reduce clogs and bacteria build-up.
  • Inspect fans and fan grills to ensure unlimited cool airflow.

Preventative General Maintenance Is Key To Reducing Long-Term Costs

Taking preventative measures like the ones listed above will help ensure your walk-in freezer lasts as long as possible. When you consider the cost of repairs and replacements, the time spent maintaining the fridge is well worth it in the end. If you would like more information on how to maintain a walk in freezer or would like professional assistance with this task, reach out to us at BLM Refrigeration Heating & Air Conditioning.

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