Condenser coils release heat from your fridge freezer. When they are dirty or damaged, the appliance struggles to cool, leading to higher energy use and eventual component strain.
Symptoms of coil problems
- Fridge or freezer running constantly
- Temperature inconsistencies
- Excessive noise from the compressor
- Overheating at the back or underneath the appliance
Causes
Dust and dirt accumulation
Coils covered in dust or pet hair cannot release heat efficiently. Regular cleaning can prevent this problem.
Damage or corrosion
Physical damage or corrosion reduces the effectiveness of the coils and can eventually cause compressor overload.
Improper ventilation
Placing the fridge too close to the wall or in a tight cabinet restricts airflow around the coils, leading to overheating and poor cooling.
Repair options and costs
- Cleaning: £50–£100
- Minor coil repair: £100–£200
- Severe damage requiring part replacement: £200–£350
Related problems
Get a repair quote
Professional engineers can clean or repair condenser coils safely and restore optimal cooling.
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