Refrigerator capacity is sold in litres, which tells you nothing until you convert it into people and shopping habits.
| Household | Capacity | Door style |
|---|---|---|
| One or two people | 200 – 250L | Single or double door |
| Family of four | 300 – 400L | Double door, freezer on top |
| Family of five plus, weekly shopping | 500L and above | Side-by-side or French door |
- The alcove width, minus 5cm each side for airflow
- The door swing — a side-by-side needs less room to open than a wide double door
- The path from the front door to the kitchen, including the lift
