Choose a dishwasher with sturdy compression springs in the door. Also look for tough, lightweight nylon or graphite racks with cushioned tips that protect glassware and cookware. Weimer recommends choosing a model with a rack design that provides the largest, most flexible interior space and is configured for your belongings, including odd-shaped pieces.

The standard 60cm oven has been joined by various other sizes. Now consumers can choose from 60,70 and 90cm wide built-in single ovens. Always check the internal capacity shown in litres as well as the external dimensions.

Built-under ovens may be single or double cavity and also need a separate hob. Double cavity ovens are essential if you want to cook one dish and grill another at the same time.