Maintaining the quality and safety of your food supplies requires a properly working refrigerator. However, as these vital appliances age, they may require essential repairs that often go unnoticed by homeowners.

Fact: Dirty Condenser Coils Can Cause Problems

Condenser coils are an essential part of a refrigerator's cooling system. They vent heat as the refrigerant circulates through them, helping to maintain the internal temperature of the appliance. As dust and debris accumulate on the coils over time, they become less effective at dissipating heat which can cause the refrigerator to work harder than necessary.

A noticeable decrease in cooling efficiency or unusually high energy bills could indicate that your condenser coils need cleaning. Additionally, dirty condenser coils might be responsible if the fridge seems to run more frequently or for longer durations than before.

To clean your condenser coils, start by unplugging your refrigerator and locating the coils, typically found either underneath or at the back of your fridge. Gently vacuum away any visible dust accumulation before using a coil brush to remove any remaining debris. Finish the process by wiping them down with a damp cloth.

Fact: Damaged Door Gasket Can Lead To Energy Loss

The door gasket creates an air-tight barrier between your refrigerator's interior and exterior environment when closed. As a result, it plays the vital role of preventing warm air from entering while keeping cold air inside.

If you notice excessive condensation around your fridge door or feel cold air escaping when closed shut, it might be time to inspect or replace your door gasket. To replace your refrigerator's door gasket, you must purchase a new seal that matches your appliance model. Detach the old gasket by removing any screws or clips holding it in place, then gently pull it away from the door edge. Clean the area before installing the new gasket and ensure it is securely positioned.

Fact: Worn Out Defrost Timer Can Cause Frost Buildup

The defrost timer is a critical component of your fridge's defrost system that cycles between periods of cooling and defrosting action to maintain optimal temperature conditions inside your appliance. An excessive frost buildup on freezer walls or food items could indicate a defrost timer malfunctioning. This can prevent your fridge from maintaining proper temperatures and may result in spoilage.

Fact: Blocked Air Vents Can Lead To Uneven Cooling

Air vents circulate cold air throughout both refrigerator compartments, ensuring even food storage cooling. Blocked air vents may be responsible if you experience uneven cooling within different areas of your fridge. An example may be frozen items in one section but warmer-than-usual temperatures in another. 

For more info about appliance repair, contact a local company.