Everything You Ever Wanted To Know About Owning a Tankless Water Heater

Water heating is one of the main components of your energy bill. After cooling and heating your house, water heating is the second largest cost of your power needs. One of the best ways you can reduce your water heating cost is by replacing the traditional water heaters with the tankless water heaters. A tankless water heater does not have a tank and they produce hot water on demand. The good thing about these heaters is that they save lots of energy. The water gets heated before it comes to the faucets. Research recently conducted points to the fact that tankless water heaters are up to 34% more energy efficient when compared to the heaters that come with storage tanks.

There are a number of things you need to know about the best tankless water heaters. We shall discuss some of the things you need to know about these water heaters before you decide to buy them. We shall also discuss some of the guidelines you can consider when buying a tankless water heater.

How do they work exactly?

The tankless water heater works in a smart manner. When you open the tap, the heater will recognize that hot water is needed and this triggers the heating process. The amount of heat the burners will produce is dependent on the temperature of the incoming water. This guides the burners to produce heated water at a certain temperature. The unit will shut down when the demand for more hot water ceases. With this kind of a smart processing, the amount of hot water will never be limited to the water in the tanks as this is never a factor.

Tankless water heaters are low maintenance

You may probably be worried that these heaters are complicated items that would require lots in maintenance. Well, they are easy to maintain and anything that would go wrong on the heaters can easily be replaced. They are known to have a lifespan of up to 20 years compared to the traditional water heaters that can last 10 to 15 years.

There are multiple unit options for these heaters

Depending on your hot water usage, you can buy one, two or more of these heaters. If you have a bigger family, you can think of connecting many of these heaters. You can also install a single heater that can provide water for you at one point, let’s say one sink or one shower. The fact that there are no storage tanks involved means that you can even hang the water heater on a wall. This would definitely free up space.

How to select a unit

When you are choosing to buy a tankless water heater, there are a number of factors that you need to consider. The size of the water heater will be dependent on the number of people who will use it. You will also need to consider the type of fuel that will be used to heat the water and the availability of the fuel. The costs should also help you to choose a suitable unit for your home.