Australian Standard Clearances
Each Side
25mm
Top
75mm
Rear
100mm
Front
0mm
Why Does a Fridge Need Clearance?
A refrigerator works by pumping heat out of the cabinet and dissipating it through the compressor and condenser coils. These components generate significant heat — typically located at the rear and base of the unit. If warm air can't escape, it recirculates around the fridge, forcing the compressor to work harder and run longer.
The result is higher electricity bills, inconsistent temperatures (especially during Australian summers), premature compressor failure, and in worst-case scenarios, a fire hazard from persistent overheating.
Clearance Requirements by Side
| Side | Minimum | Why |
|---|---|---|
| Left side | 25mm | Air intake / heat escape |
| Right side | 25mm | Air intake / heat escape |
| Top | 75mm | Hot air rising from compressor |
| Rear | 100mm | Condenser coil ventilation |
| Front | 0mm | Door swing only — check model spec |
What Happens With Too Little Clearance?
⚡
Higher energy bills
The compressor runs longer each cycle, consuming more power. An undersized clearance can add 10–20% to running costs.
🌡️
Poor cooling performance
In summer, restricted ventilation can cause the fridge to struggle reaching or maintaining set temperatures.
🔧
Shorter lifespan
Compressors are rated for a set number of run-hours. Overworking them from heat stress can halve the expected lifespan.
Tips for Tight Spaces
Remove skirting boards
Skirting boards inside a cavity can eat 15–25mm per side. Removing them is often straightforward and recovers useful clearance.
Choose a counter-depth model
Counter-depth fridges are 600–650mm deep (vs 700–750mm for standard). This recovers rear clearance in shallow cavities.
Raise the overhead cabinet
If you're renovating, raising overhead cabinets 100–150mm is inexpensive and solves height clearance permanently.
Consider a narrower model
Bottom mount and top mount fridges are available from 595mm wide — nearly 320mm narrower than a standard French Door.
Check your specific fridge model
Enter your cavity dimensions and see exactly how much clearance you'll have on every side.
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