subject: Energy Efficient Ways To Heat Water [print this page] Water heaters, hot water tanks, boilers, heat exchangers, geysers are commonly used devices for the continuous supply of heater water. Hot water accumulates to 10% of the average power bill. While the need for heated water is not something we can avoid, this is a guide to find energy-efficient ways to heat water and tips to help you reduce heating and consumptions costs.
Although there are different forms of heating water, the most general form used in domestic purposes. This is achieved through the main supply which is usually heated by the central heating system and is either stored within a tank or is available on requirement if you have a combi-boiler. By and large, modern combi-boilers are more energy-efficient than a hot water system with a tank.
There are numerous other ways of heating water which includes solar heating water systems, immersion heaters, electric showers or heaters of course the conventional kettles.
Solar Water Heater:
Solar water heater works by circulating a liquid through a panel on a south facing roof or seldom a wall or some kind of ground-mounted system. The liquid is heated by sunlight even in cloudy weather and this fluid is circulated through the hot water tank, thus transmitting its heat to the water in there.
Gas Water Heater:
Gas Geyser is one of the fastest ways to heat water. It also heats water faster than an Electric Geyser. It saves up to 70% of energy bill and is very user friendly.
Electric Water Heater:
Depending on the country and its electricity charges electric heaters can prove to be efficient. At places where electricity charges are not high and boilers can be used only in cold seasons, electric heaters are low in maintenance and easily available. The difference can be larger where the gas supply is expensive than that of electricity.
Tips to energy efficient way of Heating Water
If hot water tank is very old, think about replacing it with a modern insulated one. Water can stay warm for up to two days in the tank and the performance is much better compared to an old tank with a jacket over it.
Thinking of installing a solar heating water system, it may be meaningful to install the larger sized tank as it requires two heat inputs, one for the central heating and other for the solar panel.
If your geyser is over fifteen years old, it could be time to change it.
All these types of water heaters are different and easy in maintenance. But rarely there might occur some problems such leakage, non-heating, passing of dirty water, burnt coil, low pressure of water etc and to look for Heat Exchanger Repair Solutions, one can find many companies online or in directory who take complete care and maintenance for the same.
