Choosing a Fridge:

Size:

The first thing to consider when buying a new fridge is where you are going to put it and how much space you have to put it in. If you have a small kitchen, an under-counter fridge may be your best option. Similarly, the top of a small unit can be used as an extra work surface.

Capacity:

When you have worked out where you can put a new unit consider what, and how much, you will put in it. Capacity is measured in litres but it also defined by the design of individual units, so be sure to have a good look before you buy.

Energy:

A refrigerator is one the biggest consumers of energy in the home, after heating, as it is always switched on. To help you gauge its energy efficiency, all units are ranked from A+++ to C, with A+++ being the most efficient. The more efficient the model, the more money you save - not to mention doing your bit for the good of the planet.

Extras:

Once you have decided what kind of model you’re looking for, consider the fine details such as adjustable door racks and split-shelving to increase maximise storage. Features such as anti-bacterial shelves and wipe-clean surfaces will help you keep your fridge sparkling and safe with less effort, while rollers or castors can help you clean underneath it with ease.

More luxurious extras include a water dispenser, LCD displays and open door alarms - although these are generally only available on higher end models.

If you’ve settled on a refrigerator with a built-in icebox, look at the freezer’s star-rating. Zero stars means it’s only good for making ice, while four stars indicates it will cool to temperatures of -18C or colder and will therefore be capable of freezing fresh food.

How it works

A refrigerator (commonly referred to as a fridge) is a cooling apparatus. The appliance consists of a thermally insulated compartment and a heat pump (mechanical, electronic, or chemical) which transfers heat from the inside of the fridge to its external environment (i.e., the room in which it's located); so that the inside of the fridge is cooled to a temperature below the ambient temperature of the room