Tips for keeping your fridge clean, cool and efficient
Another cleaning tip the article doesn't address is cleaning the condenser coils and condenser fan monthly.
If the coils are located on the bottom front, there’s also a condenser fan (back coils don’t need one, since they’re exposed). You can access it from either the front or the back of the refrigerator, and clean it with the coil cleaning brush.
The truth is that by adding a few simple steps to your regular household cleaning schedules, you can save money on your electric bill, prolong your refrigerator’s life and save yourself the expense of spoiled food and a repair bill when the fridge goes on the fritz.