Save Energy – Water Heating
Friday, March 26th, 2010Heating and maintaining the temperature of water in the home is one of the most expensive bills for any household as it uses up a lot of energy. Almost 20% of every home’s gas emissions comes solely from hot water systems so as well as saving you money, saving energy on your water heating can also benefit the environment.
Temperature
Typically most people have their boilers set to produce very hot water, which has to be mixed with cold water to ensure it does not scald us when we use it for cooking, washing and cleaning. This is a waste of energy, and it is much more cost and energy efficient to turn the boiler down so that it only heats water to a comfortable temperature, and this means you will not have to add lots of cold water to get the right temperature for washing and cleaning. Every time you turn your boiler down by 10ºF you are actually saving as much as 5% on your overall energy costs and this can add up at the end of the year to a substantial amount of savings.
Cleaning and Washing
Although it is nice to have a lovely, long hot shower or bath it is not particularly good for the environment, so treat yourself to now and again to this indulgence, but try and take quick showers or have a stand up wash (with a bowl of warm water and face cloth) for the rest of the time, and you will save a lot on water and energy costs. When it comes to cleaning and washing your clothes modern detergents are so effective that they will work in cool temperatures just as well as hot ones, so instead of filling your mop bucket with hot water you can use cooler water just as well, and turn down your washing machine so that it the wash cycle is under 40 ºC.
Heating System Installation
Water can lose a lot of heat as it travels from the boiler to your taps, so make sure laggings on external pipes are in good condition and replace them every couple of years, and also buy a boiler insulation blanket as this will significantly reduce heat loss from the main tank.