How to choose a boiler for a bath

In modern typical apartments and most private houses, the question of where to install the water heater does not usually get up. Most often, you choose either toilet or bathroom, or, with rare exception, kitchen. It is much more difficult to determine which water heater is better to install. Find an answer to this question is not so simple, because today the choice of models of water heaters is huge. How not to get lost in such an abundance of water heating devices and how to choose a boiler for the bath will be considered in this article.

To date, humanity has invented only three basic water heating systems - cumulative, flow and alternative. The latter, most advanced, due to high prices are not very widespread, because not everyone can afford to establish an alternative water heating system. Nevertheless, it will be discussed at the end of this review of water heaters.

Accumulator water heaters or boilers

Cumulative water heaters are the most sought-after and distributed today. Features of the installation, as well as the principle of operation allow them to use them for supplying hot water to all water intake points or only to one plumbing device. The advantages of this type of drives are relatively small power consumption, as well as the constant reserve of hot water. Of course, in order to provide a family from three permanent hot water, it is necessary to install the water heater with a volume of minimum hundred liters, and it is quite bulky, regardless of the shape - round or flat.

Water heater in the bathroom

Main characteristics:

The types of accumulative water heaters are really very much and they all differ from each other not only with dimensions and design, but also constructive features. When choosing a storage type water heater, you must pay attention to the following characteristics:

Energy consumption. Depending on this indicator, the energy efficiency class of the device is determined. Most often, the more power consumption, the faster the water is heated. On average, this indicator varies from 1.5 to 2, 5 kW.
Ten. TEN is the main heating element of the boiler. Conditionally, they can be divided into two groups. The first is the so-called dry dun, that is, the heating element does not touch with water. Most often it is located in a special flask. The life of such a fan is quite large, as it does not form a scale and other kind of water deposits. The second group is the fans who have direct contact with water. They usually serve not long, as they quickly rust and are covered with deposition of salts and other impurities in water.

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Place Installation

To the selection of the installation site of the flow-accumulative water heater, it is also necessary to come carefully. First, it eats most of the space, since most often it is a bulky device that accommodates the sufficient volume of water, and, secondly, it is necessary to monitor that he does not hang over his head. It is not only unsafe, but also can cause a small psychological discomfort. In the latter case, it makes sense to pay attention to flat water heating structures, as they are not so far back from the wall. In addition, for such boilers, it is much easier to prepare a special niche, which allows you to almost completely hide it from the eyes.

Boyler in the bathroom

Some flow-accumulative water heaters can be installed not only vertically, but also horizontally, therefore exotic ways of installing a boiler also exist, for example, under the bath. The height of such a device is 30 centimeters and since it will not fit under the standard bath, you can either lift a bath on special legs, or to make a niche for a screed thickness under it, then the vacant space is just enough to accommodate the water heater. When installing, it is necessary to ensure that access to the device is as simple as possible. This may be necessary with possible breakdowns, as well as for adjusting the water temperature.

So, if the question arises how to choose a water heater of a storage type, then the answer is quite simple, it is better to stay on the model that has a flat shape and a "dry tan".

Flow-type water heaters

Flow-type water heaters differ from boilers with great power consumption. It will take several kilowatts to just score half of the bath. They do not provide a permanent reserve of hot water. There are cases when the work of the boiler is impossible due to the lack of pressure in the water supply, then the optimal solution will be the installation of a flow water heater. They are compact, occupy little space, and also heat the water almost instantly.

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Flowing water heater

Types of flow-type heaters:

Stationary. The compact size of this type of water heater allows you to install it directly before the water intake point, for example, to embed it directly into the tube into the bathroom. However, you can install the device so that hot water goes to all the cranes of the house or apartment. If the flowing heater is installed far from the tap, and rarely enjoy hot water, then it will take a few minutes to get cold water.
Nozzle for a crane with water heating function. The installation of such a water heating device is quite simple. It is enough just to turn it on the crane. This is a great option, if a small amount of hot water is required, for example, for a washbasin or for kitchen sink. The water temperature will also be not very high, so with the help of such a device, to dial a full-fledged bath with hot water is unlikely to succeed.
Electric tap water heater. This type of water heaters appeared quite recently. Externally, it is very similar to the ordinary plumbing mixer and differs from it only a wider base, in which the water heating device itself is located. The principle of heating is very similar to the principle of operation of the tap nozzles, but their energy efficiency is much more. They allow you to comfortably take a shower, however, with a set of bathroom difficulties remain.

Flowing water heaters differ also by the type of energy consumed. They are electric and gas operating. The latter are more known as gas columns. Their energy efficiency is much higher and they are able to heat up to 15-20 liters per minute.

Installation of water heater in the bathroom

Despite the fact that the installation of the gas column is preferable, it requires several conditions for its installation:

The presence of a gas pipe and the gas itself, on which the water heater will work. Gas and cylinder for these purposes will not suit, as pressure in the pipe will not be enough.
We need the provided chimney, for the output of combustion products.
Fire service resolution. Without compliance with all the necessary conditions, the fire inspection will not allow permission to install the gas column.

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Brand matters

When choosing a water heater, it is necessary to pay attention not only to the design, type, technical characteristics, but also on the manufacturer's company. The more famous brand, the greater the likelihood that the water heating device will last for a long time without breakdowns and problems. The most proven and demanded stamps are Ariston, Atlantic, Delpha, Elektrolux, Gorenie, Themex, Termor, etc..

How to choose a water heater in the bathroom

Naturally, this is not the entire list of producers of different type of water heating devices, the choice is huge and deciding on the choice of brand and type it is necessary to directly the buyer itself, focusing on your own needs and budget. In any case, such factors should be taken into account as the number of people using the device, free space for installation, water pressure in the water supply, the state of the electrical wiring.

It is worth noting that the old wires may simply not withstand the load, therefore it makes sense or replace the wiring, or choose a water heater with a smaller energy consumption value.

Alternative water heating systems

Today, alternative water heating systems are increasingly popular, which operate from alternative energy sources. The most widespread solar collectors that use solar rays strength. There is a delusion that solar collectors are suitable only for southern latitudes, however, for modern reservoirs, the number of sunny days is not particularly important, as they do not use the light, but an ultraviolet that deals even through the clouds.

Vodonagrema version

Assess all the advantage of alternative water supply systems, only the owners of private houses can still, and not everything, since prices for such systems are quite high enough.