Cleaning the condenser coils of a commercial refrigerator

Flexikitch Solutions

Condenser Cleaning

Frequent condenser cleaning helps extend the lifespan of your fridge.

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How to clean a fridge condenser

How to clean your fridge condenser video thumbnail

Maintaining fridge condenser coils

When a condenser is blocked, air does not circulate and can cause the motor to overheat and run on a short cycle. This can reduce the operational life of the compressor.

Where do I find the condenser?

Your condenser may be in a different location, depending on the type and model of refrigeration you have. Generally, they are divided into three categories: bottom, top and back mounted.

Refrigerator with condenser at the bottom

Bottom

Refrigerator with condenser at the top

Top

Refrigerator with condenser at the back

Back

How do I clean the condenser?

STEP 1

Once the fridge has been switched off, the panel removed and the condenser exposed, use a soft brush to remove thick dust. Brush vertically along the fins. Brushing horizontally can close the fins and block airflow.

Brush vertically along the condenser fins

Do

Brushing parallel to the fins removes dust and ensures the fins are not blocked.

Do not brush horizontally across the condenser fins

Don't do

Brushing across the fins can close them, preventing air from circulating and causing the condenser to overheat.

STEP 2

Use a compressed air pump to blow air through the condenser. You can get a portable version at your local DIY store; the key is to get one that is over 100 PSI. This removes dust built up inside the condenser.

Using compressed air to clear dust from a fridge condenser

Consistently cleaning the condenser helps your fridge run for much longer and helps reduce maintenance costs over its lifetime.