Everybody needs hot water for their home. Some people need hot water even for their businesses. The major problem is that many people don’t realize why they should spend some money and change their tank based heating system with a tankless water heater. There are many very good reasons why you should buy a tankless water heater. I will try to explain the main reasons why everyone is leaving the tank based heating system behind.

The first reason why almost everyone is getting a tankless water heater is that you can have endless hot water that way. The tank based system heats water and keeps it in a tank and reheats it if the temperature falls down. This procedure is repeated until the water is used. When the tank is empty, you have to wait until it is getting filled again and is heated up. With a tankless water heater, you won’t have these issues. The tankless heater only works when you need the hot water. When you switch on the hot water tap, the tankless water heater will heat up the water in an instant. You know what this means? It means endless hot water for you!

The second reason why people opt for a tankless water heater is the money. You can realize for yourself that a tank based water system works all day long. The tankless water heater only functions when you use it. Which means that with a tankless heating system, you can save up to 40% on your water heating bill. So, even if it costs you double than it cost you to install a tank based heating system, it is definitely worth the trouble. You can consider the tankless water heater as an investment. Ultimately, you will get your money back, and more than that.

There are persons who have also heard a bad thing about tank based heating systems, a thing that made them switch to tankless water heaters. The tank where the hot water is stored is almost perfect as an environment for the bacteria that causes Legionnaire’s disease. This disease is very dangerous, in some cases even fatal, especially for people who smoke or older people who have a weaker immune system. Legionnaire’s disease attacks the lungs.

These are the most decisive reasons why everybody is encouraged to get a tankless water heater. I’m sure that you also want to always have hot water, save money and protect your family from a potentially very dangerous illness!


John Sheppard bought a tankless water heater and has been delighted about it ever since. Find out more about the Bosch Tankless Water Heater and the electric tankless water heater.