The cooler condenser unit is made up of several simple devices that work cohesively to keep your refrigerator in working order. First, there is the compressor, which is akin to the machine’s heart. It assists in pumping, or forcing, refrigerant through the system, which is a fluid that absorbs heat from inside the refrigerator.
Second is the condenser coil, which acts as the lungs of the unit. It’s used to release the heat the refrigerant has absorbed, to keep the inside of the fridge cool. Then there’s the fan, which assists in moving air over the condenser coil so it gives up its heat more easily.
In order to keep your cooler condenser unit running correctly, you’ll need to keep it clean. You can begin by unplugging the fridge and taking off the grate that covers the condenser coil. Wipe off the coil with a soft brush attachment of a vacuum cleaner, to dust away any dirt or dust that has collected on the coil.
And high-efficiency units are better for the environment too, since they require less energy to keep your fridge cold. With a new high-efficiency cooler condenser, you will get a cooler fridge, pay less on your utility bill and keep your kitchen looking beautiful.

11 Your cooler condenser unit might not be performing as it's supposed to in some cases. If you find your fridge isn't maintaining a chill quite like it used to or if you're coming from the other end and you're freezer burnin' up, you might need to do some troubleshooting.

One common problem is a dirty condenser coil, which can have difficulty shedding heat. The coil can be cleaned as described above and it may help. A second primary problem is a bad fan, and the fan should be replaced if it isn’t properly functioning.

There are a range of cooler condenser types out there, and these come with their own benefits and drawbacks. For instance, there are units that are more compact in size, ideal for small kitchens. Other models are built to be stronger, which is great if you have a lot of food you need to keep cold.