Discard the flow-through water heater!

Today the market is represented by three types of electric water heaters: storage, flow and tap instant heating.

Consider first storage boiler, and then discuss the shortcomings of the flow heater, leaving an instant heating tap for an individual of a larger article.

water heater - extremely simple operation principle of the device: a container (25 to 150 liters) of water falls and then heated to the desired temperature by means of electricity.
pros:

- fast heating of water;

- keeps down the temperature;

- used for several cranes and with poor water pressure;

- spends little energy

Minuses:

- it is difficult to install the boiler itself;

- must be frequently (every 3-4 years) to change the magnesium anode;

Water-heater, and why we do not recommend to buy it?

1. The principle of its operation is simple, but the device of this does not efficiently: by water tube extends through the water heater and instantly issued to the consumer.

2. Performance instantaneous water heater just 2-27 l / h., It is very small.

3. The water heater may only be used in one tap!

4. These water heaters do not need to connect to a power outlet, and immediately to the shield which you need to buy a separate power cable.

5. Instantaneous water heaters need a powerful water pressure that is difficult to achieve in a country house.