How to select inexpensive and efficient boiler for heating the water in the apartment

Tired of the summer to take a bath in a basin with pre-heated water on the stove? So, it's time to choose a home water heater. Boiler instantly solve many of your problems, you will forget about the discomfort that utilities consider the norm.

But the beginner to choose a good water heater can be difficult. Here are a few tips to help you not to lose purchase.

How to choose a quality boiler

The unequivocal answer to the question "what kind of water heater is the best?" Can be given. After all, in the end, here plays the role of a huge number of factors (ranging from the price, dimensions and finishing). So the easiest way would be to provide a general list of points that you should pay attention before buying.

What factors should be considered:

1. type of boiler. Water heaters come in several varieties: flow and storage. Cumulative have a special insulated tank that stores the hot water supply. Flow also provides only a necessary amount of hot water and stores it.
2. Source water heating. Here we are talking about gas or electric models. The choice is only for you, because in some modern apartment buildings do not even have the possibility of installation of gas equipment.
3. tank capacity. It's worth mentioning when talking about storage heater. The larger the family, the more often you use the shower, so that the tank should be chosen povmestitelnee.
4. The flux of water flowing. This factor refers to the instantaneous water heaters. Because these models are not equipped with a water tank, it takes into account the number of liters per minute issued.
5. Location for installation. Accumulating water heaters require a lot more space, because they contain the tank. The flow is more compact, and therefore they can be placed, for example, under the sink or sink.
6. Type of water supply connection. Depending on how the boiler is located, selects the upper or lower connection type.
7. ignition method. Automatic ignition is triggered at the opening of the tap. Piezoelectric also runs on batteries and requires a button press.
8. Power. In the case of boilers cumulative capacity means the reservoir heating rate, with flow boilers - support the hot water flow rate.

What can be ignored when choosing a water heater

These factors also have a place to be. Of course, you can take them into account when choosing a machine, but they will not play any leading role in the purchase.

• Antinakip. Good, but not the most important function of the boiler. There are models with reduced plaque formation, but to pay more for the machine only for the sake of it is not necessary. Function more purely promotional rather than real importance. All in one way or another, dependent on the hardness of the water;
• Electronic or mechanical control. Of course, the apartment is equipped with the latest technology - it's not bad. Heaped various electronic functions boilers - it is only an additional folly. Mechanical aids work is not worse;
• Antibacterial subcoating. Another marketing ploy, not having any real benefit. Long term maintenance of water in the tank causes it simply begins to flower, so that a long time to keep water in the reservoir is not coated with any.

boiler test - step by step guide

When a connection is finished, you need to check whether the device works. For example, the storage heater must be filled with water and check if the connections are tight.

Step 1. Turn on the tap supplying the hot stream to purge the air.

Step 2. Open the cold faucet and check if there is no smudges in the joints.

Step 3. If out of the hot tap water began to flow, the boiler is already filled, and the valve can be closed.

Taking into account the factors listed in the article, you can determine the boiler purchase for your apartment with ease. Enjoy the shopping!