Why Are My Fridge Freezer Coils Frosting Up?
If you’ve noticed frost building up on the coils of your fridge freezer, it’s a sign of an underlying issue. Frost on the coils prevents proper cooling, increases energy consumption, and can lead to food spoilage. Understanding the causes and fixing the problem quickly is key to avoiding further damage.
Common causes of frost buildup on fridge freezer coils include:
- Faulty Defrost System: A malfunctioning defrost timer, heater, or thermostat can prevent the coils from defrosting properly, causing ice buildup.
- Blocked or Faulty Ventilation: Poor airflow due to blocked vents reduces cooling efficiency and leads to frost accumulation.
- Damaged Door Seals: Broken seals allow warm air to enter, causing excess moisture that freezes on the coils.
- Overloaded Fridge or Freezer: Overstuffing blocks airflow around the coils, causing frost to form.
- Faulty Fan Motor: A malfunctioning fan motor prevents proper airflow, contributing to frost buildup.
How to Fix Frosted Fridge Freezer Coils:
- Have the defrost system inspected by a professional and repaired if needed.
- Clean or unclog vents to maintain proper airflow.
- Replace damaged door seals to prevent warm air from entering.
- Avoid overloading your fridge or freezer to allow for air circulation.
- If the fan motor is faulty, have it repaired or replaced.
At Express Repair, we specialize in fridge freezer coil issues and provide fast, reliable fridge repairs across New York City. With transparent pricing and expert service, we’ll restore your appliance efficiency and help you save on energy costs.
