Conventional water heaters pre-heat the water to desired temperature and keep it available for use 24 hours a day. These heaters are powered by either gas or electricity and have a capacity of 30-80 gallons of water. These types of water heaters are quite uneconomical as a lot of energy is wasted to constantly heat the stored water. If the usage of hot water is high, one ends up spending money in heating the water and having it ready for use when needed. And if the water is not used then money is wasted in keeping the water hot that is never used.
Tankless water heaters offer the perfect solution to this problem. They are basically on-demand water heaters. They do not heat the water until you actually require it and are therefore highly energy efficient and economical of all the water heaters.
A tankless water heater comprises of heat exchanger unit, water level sensor, burner, and water filled copper tubing shaped like fins. When the taps are turned on, the water flows in to the heat exchanger unit. When the water reaches certain level, the burner is ignited automatically which quickly heats the water present in the heat exchanger unit.
The copper tubings allow for the maximum heat transfer. Once the water is heated, it comes out via hot water taps. When you turn off the taps, the heater also shuts off. Thus, tankless hot water heaters offer instantaneous supply of hot water as and when required.
There are many advantages of having a tankless hot water heater. The biggest advantage is that it saves a lot of energy and energy costs. If you have a big family and your requirement for hot water is quite high, you can save considerably on your heating bills by having a tankless water heater.
Then another significant advantage of a tankless hot water heater is that it is quite compact and sleek in design. It can be conveniently installed almost everywhere inside your home. If you have small bathrooms, these water heaters are the perfect to go for if you don’t want your bathroom to appear constrained and suffocated.
Tankless water heaters have multiple uses. They can be used for heating swimming pools, spas, hot tubs, greenhouses, and even small buildings. Tankless water heaters can also be used for in-floor heating.
If you are planning to replace your existing water heater or you wish to install a new heater in your bathroom, consider buying tankless water heater. You and your family can enjoy uninterrupted hot water supply without worrying about your heating bills.