Radiator

Your refrigerator's radiator—the coil on the back or underneath—releases heat so your fridge can stay cold. When dust and debris build up on these coils, your refrigerator has to work harder to cool down, which wastes energy and can shorten the appliance's life. Keeping the radiator clean is one of the simplest ways to maintain your refrigerator's performance and catch problems before they become expensive repairs.

These articles cover how to safely access and clean your radiator coils, how often you should do it, what signs indicate a problem, and how to tell if your radiator needs professional attention. You'll learn the tools you need, the steps to follow, and why this maintenance matters for both your food safety and your utility bills.