• Higher standards of insulation result in reduced heat loss and lower heating times.
• Timers with electronic programming now available so that on/off times can be set for each day of the week.
• A separate thermostat for water and space heating should be installed if the same appliance produces hot water for each requirement.

Cost

It is cost effective to buy a 7 day electronic programmer. EU labelling of water heaters has been approved and these will appear once a suitable measurement standard has been approved.

Good practice

• Choose appliance size appropriate to the needs of your family; large storage tanks require more energy to heat up.
• Take a shower rather than a bath.
• Set timers so that you heat water immediately before you need it.
• Stagger times for taking a bath or shower so that hot water is always available.
• Set thermostat in range 55 - 60C.

For hints on saving energy with other appliances please click here.