
How Does the Freezer Work?
A freezer uses a refrigeration circuit — compressor, condenser, expansion valve and evaporator. The compressor pressurises the refrigerant so it sheds heat in the condenser; the refrigerant then expands, turns very cold, and absorbs heat from inside the cabinet as it passes through the evaporator.
Types of Freezers

- Standalone — dedicated freezing units in a range of sizes.
- Chest — horizontal with a top lid; maximum space for bulk storage.
- Upright — fridge-shaped with a front door and easy access.
- Commercial — high-capacity units for businesses.
Significance of Regular Freezer Maintenance
- Prevents costly repairs: minor issues are fixed before they become failures.
- Protects your food: stable temperatures preserve quality, taste and nutrition.
- Energy efficiency: clean coils and seals cut running costs.
- Longer lifespan: regular care maximises your investment.
If your freezer is not holding temperature, frosting over or running constantly, our Bay Area technicians can diagnose and repair it — usually the same day.



