Winter always brings the word water heater to own mind and it should. The winter is getting colder every year and the need for having a water heater is increasing. But when someone thinks about buying a new water heater or repairing the old one reliability comes into question. Although there are many kind of water heaters in the market the question is how to choose the best and reliable among them. Water heaters work on the principles of thermodynamics in which water is boiled by providing energy to it. In traditional use people boil water in pots and kettles but for house use on a relatively larger scale this method is inefficient. Households now have pipelining which requires a separate heating procedure that can transport hot water to the house through the pipes. Water heaters are used for this purpose in households. The water heater boils the water separately and then transports it throughout the house via these pipelines. There are different names for these water heaters depending upon their type and use. Some call it geysers, boilers and calorifiers. The use of water heater in human civilizations has been around for centuries. People living in cold areas used water heater for boiling water for regular use. With the advent of modern households and cities where people used the pipe to transport water through their house, the old ways of boiling water vanished.These water heaters were then replaced by geysers which took cold intake and after boiling the water released it into the pipeline.
The combustion material used for heating water is different everywhere. At some places people use wood and coal for producing enough heat that can boil the water in the crucible. The cities which have gas pipelines use gas geysers which burn natural gas in order to boil the water. Fossil fuels are commonly used for the heating purpose while at some places this fuel is used to generate electricity which in turn boils the water. The use of electricity for boiling water is quite common now a day. This electricity can be obtained from separate sources like power grid or nuclear plants. With the advent of solar technology many companies are trying to find a cheap way to produce water heater that can boil water using solar energy. In metropolitan cities which are dense, district heating system is used to transport hot water to the households. This system is rarely present now a day because of the cost of it. Some building use separate water heaters for the building that provide hot water to the whole building.
These water heaters vary in size depending upon their capacity. A normal household can sustain on a geyser of 40 to 50 liters while a building require a geyser of mush larger capacity. Before you opt to buy water heaters make sure that you calculate the requirement of your household or the facility. This way you can save yourself from the cost of installation if the previous heater didn’t fit your requirement. The type of the water heaters depend upon their use and storage. The tank type water heaters are used for storing hot water which is then transported to the house through pipes. These geysers take cold water as input and boil it in their tank using fossil fuels. In North America these water heaters are traditionally used for boiling water. These geysers consist of a cylindrical container in which hot water is continuously boiled and used. Electricity can be used to boil the water but most often natural gas or gasoline is used for burning.
Compared to tank less heaters, storage water heater are better because these water heaters use natural gas or electricity to boil the water. The water remains stored in the container and is drawn on use, the remaining container is again filled with cold water. The thermostat of the geyser keeps the temperature of the water at a constant rate. The disadvantage of these geysers is that they requires constant heater in periods of time. The water cools down after some period and the thermostat turn the gas on again to keep the temperature constant. The benefit of these geysers is that once they are installed and attached with the household piping, one needs not to worry about drawing the water form it. These water heaters automatically pump hot water into the pipes and take cold water from it. That is the reason households across the United States prefer to use these water heaters for their use. If you are thinking about buying one of these water heaters then you should pay a visit to our site and check their types. Buy one which is suitable for your household use. You won’t have to worry about water heater installation, it will be provided to you. The Water Heater HQ site provides all the information that you need before buying water heaters.