Tankless water heaters are types of geysers or heaters which immediately heats the water as it flows through the machine. Quite different from the ordinary heaters, these tankless heaters were developed quite some time ago to make heating the water easier. The continuous and instantaneous heat allows you to have hot water in the taps all the time. In other words, these water heaters are also known as instant-on water heaters, mainly because they heat the water flowing through it right away. These tankless water heaters were designed with a lot of details and specifications to overcome your problems which you had with the ordinary geysers.
These tankless water heaters work quite differently. Want to know how? Well, read the article, and you’ll find it out for sure.
How do Tankless water heaters work?
The instant-on water heaters are usually turned off, but they sure do activate by themselves as the water is detected in the machine. It has a negative feedback loop installed in it to make sure the water is heated appropriately. Soon after, the water circulates through a copper heat exchanger and is eventually warmed by the gas or electrical heating system. Since there is no tank installed in the water heater, therefore, there is an infinite supply of water as it rushes through it.
The overview of how does the tankless water heater is mentioned, so let’s get to the details now. Shall we?
Main components of the tank:
The main components which are used to build up this tank are:
- Commercial quality heating elements
- Safety thermostats
- Stainless steel exterior
- Heating chamber
- Outlet thermistor
- Inlet thermistor
- Numeric Digital display
- Solid state switching triac
- Power terminal block
The detailed process of how tankless water heater works?
As the water rushes through the pipes, the instant heat source present within the tankless water heater is triggered. After the heat source, which can be electrical as well as a gas heating system, is elicited the water starts to heat up. To heat the water appropriately, a negative feedback look is installed which makes the water heat up to a specific temperature. This negative heat loop consists of thermostats and outlet and inlet thermistors. The safety thermostats which are installed in the water heaters allow the water to heat up to a certain limit and thus prevents overheating. The heat chambers within these machines allow the water to pass through them towards the pipe which leads to the main source. Other than the thermostat, the outlet and inlet thermistors are installed too, to sense the hot water and cold water temperature, respectively. Since there is no storage tank, therefore, the water continuously flows through the chamber and heat up which then flow to the pipes which lead to the main source (which is the taps).
Are you thinking of buying a tankless water heater? Read iWP’s Buying Guide to tankless water heaters so that you can get good idea about the best product available in market.
This is how a tankless water heater works. Isn’t it quite simple? Well, other than simple and immediate operation these tankless water heaters are also far better than the ordinary geysers. To read more such articles, stay connected.