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KBSA Consumer Guide
Our FREE guide contains practical advice for consumers who are considering buying a new kitchen, bedroom, bathroom or home office.
Dishwashers
Energy efficiency is of paramount importance, not only to save money on electricity bills but also to help reduce power station emissions that contribute to global warming. Look for brands with low energy consumption (energy efficiency ratings will be displayed in the showroom). Levels are now as low as 1.05kW/hr on some slimline models largely because of reduced water consumption. A delay timer can help take advantage of cheap overnight electricity.
Huge inroads have been made into dishwasher water economy in recent years with consumption levels typically being around 18-20 litres for most programmes, down to as little as 11 litres on some slimline models. A few models use fuzzy logic to determine the level of soiling in the wash, varying the amount of detergent and water accordingly. An economy cycle or half-load button will result in further savings.
A concealed heating element reduces the risk of lightweight plastic items such as children’s drinking cups melting onto it after becoming dislodged mid-cycle. Limescale build-up is also prevented. Some manufacturers now produce models with the concealed heating element coiled around the water inlet pipe for further energy efficiency.
Don’t put up with intrusive machine noise in the kitchen. Most dishwashers are now whisper quiet, 45-49dB being typical. You should still be able to watch the television or hold a conversation whilst the machine is operating.
Look for models with adjustable baskets and flexible internal layouts for varying load requirements. For example, a tilting upper basket allows large 30cm diameter plates in the lower basket and extra flaps can be raised or lowered to cater for small items or large pans.
Also, decide on the look you want. The newest freestanding models are clad in contemporary stainless steel as a design statement and to co-ordinate with stainless steel ovens, extractors, hobs and even washing machines. For a totally unobtrusive appliance, choose a fully integrated model with the control knobs situated on the door edge. There is also a trend towards siting built-in dishwashers at waist height for ease of unloading.
Check the capacity. ‘Standard’ 60cm wide dishwashers can take 12, 14 or 16 place settings, whilst slimline 45cm models may cater for 7, 8 or 9 place settings. Compact dishwashers tend to be 45 cm wide and can be placed on the worktop or built in, depending on the model. They may take 4, 5 or 6 place settings.
Although most dishwashers are very reliable, a water cut-off feature will give extra peace of mind. It prevents the risk of flooding and machine damage by stopping the water flow and the programme cycle.
