When there is a need for a hot water in your own home, then the best solution is considered to buy an electric tankless water heater. These types of water heaters have a compact size, power and the ability to install them in a convenient place. Read more about it at http://besttanklesswaterheatersguide.com.
So, what is a tankless electric water heater?
They are like a small blocks, hung on the wall. There is a powerful electric heating element inside them, that is heated an extending tap water. In order to quickly warm the water (up to 95 degrees), the electrical heating elements should be particularly powerful. And for good reason, if you want to warm up 2-3 pints of cold water per minute, it would take a particularly powerful electric heating elements, the capacity of which will be, at a minimum, all 3 kW. When household required to obtain an even greater quantity of hot water, you need to select a tankless water heater having a large capacity of 7-10 kW …
When buying a tankless water heater, any buyer would have to pay attention to the water tank, where the water heats. The best are those electric water heater, which have an enameled container. It differs in that an extremely good resistance to high temperatures or various chemicals (phosphates, salt and oxygen), which are observed in abundance in the domestic water system.
But even if the heating capacity made of polypropylene or copper, it will be the good quality electric water heater.
Moreover, some expensive versions of an electric water heaters have a special protection from scale deposits in the form of the anode. And if it will work for seven years, 6-7 in hard water, this fact will also be a big plus. And if it is destroyed, the special light is on, which will signal its replacement by a new one.
But in addition to tankless water heaters, there are widely represented an electric tank water heaters in the domestic market. Typically, these water heating systems are equipped with low-power electric heating elements (not more than 2 kW) and they have a thermostat. When it is necessary to select the most inexpensive and reliable water heater for use in the country, such an electric water heater can be a real boon.