In our hectic everyday lives, a reliable and efficient hot water supply is essential. Whether showering, washing hands or washing dishes, hot water plays a central role in our daily lives. A proven technology that ensures an efficient and needs-based hot water supply is the instantaneous water heater. In this article, we take a closer look at instantaneous water heaters, how they work and their advantages.

An instantaneous water heater is a device that only heats water when it is needed. Unlike conventional hot water tanks, where a certain amount of water is continuously heated and kept available, instantaneous water heaters work on the principle of flow heating. This means that the cold water is only heated when it flows through the device.

The way an instantaneous water heater works is quite simple. When hot water is needed, you open the tap. The cold water flows through the instantaneous water heater, where it is heated to the desired temperature by an electric heating element or a gas burner. As soon as the tap is closed, the heating stops automatically. This system provides a hot water supply on demand and prevents the unnecessary energy consumption associated with preheating and storing large amounts of water.

Tankless water heaters offer a number of advantages that make them an attractive option for hot water supply. A key benefit is their energy efficiency. Since tankless water heaters only heat water when needed, no energy is wasted on heating and holding hot water. This results in a reduction in energy costs and an overall more environmentally friendly solution.

Another advantage of tankless water heaters is their space-saving design. Compared to storage water heaters, they take up very little space as no large storage tank is required. This is particularly beneficial in apartments or small rooms where space is often limited.

In addition, tankless water heaters offer an almost unlimited hot water supply. As long as the device is properly sized, hot water can be provided continuously and in any quantity. There is no limitation by the size of the hot water tank, as is the case with traditional systems.

However, there are also some points to consider when using instantaneous water heaters. Firstly, the power of the device is important to ensure that there is enough hot water available, especially when several taps are used at the same time. It is advisable to choose the right power according to the needs of the household.

It is also important to remember that the hot water temperature in instantaneous water heaters depends on the flow rate. If the water flow is too high, the temperature of the water can decrease. Therefore, it is advisable to set the flow rate and the desired temperature correctly to ensure a comfortable hot water supply.

When choosing an instantaneous water heater, there are different variants available, such as electric instantaneous water heaters and gas instantaneous water heaters. Electric instantaneous water heaters are usually easier to install and do not require gas connections. Gas instantaneous water heaters, on the other hand, can be a good option if a gas connection is already available or a higher hot water output is required.

Overall, instantaneous water heaters offer a modern and efficient solution for hot water supply in the home. They enable hot water to be provided as needed, save energy and offer an almost unlimited supply of hot water. However, when selecting and installing an instantaneous water heater, it is important to consider individual needs and circumstances. It may be advisable to seek advice from professionals to find the optimal solution for your own household.

With an instantaneous water heater, you can ensure that hot water is available efficiently at all times, which significantly improves comfort and quality of life in everyday life.