How to choose a pool heater?

If there is a swimming pool on the plot, the question arises of buying the right heater. Knowledge of the main nuances will allow you to buy the product in such a way that it was possible to use the pool not only in the heat. However, the store has a wide variety of similar devices, among which it is difficult to find the perfect one. Therefore, it is worthwhile to dwell on the main aspects of choosing a heater.

The choice of heater for the pool should be considered at the design and construction stage of the reservoir. It is during this period of construction that it is necessary to insulate the walls and bottom.Modern man is not accustomed to counting solely on the sun, when it is possible to adjust the temperature to the desired mark. For example, in the pool you can set the temperature for swimming in the range of 24-26 or 30 degrees, if children swim there. The heater is able to perform this task practical and inexpensive.

Especially important is the use of heaters for frame-type pools. They stand on a sandy cushion, so the cold bottom of such a reservoir will need preliminary thermal insulation. All water heating systems, without exception, are included in the working circuit of other equipment for the pool, its filtration system, and also disinfection. For this reason, they will have to be mounted simultaneously with other devices and nodes.

Separate versions allow embedding in system after performance of the main installation works. Heating is carried out in several ways. It depends on the volume of the pool, as well as the amount of water for heating and features of communications. For example, with strong or weak wiring and different fuels, it is different. On this basis, it is possible to install the heater, which will operate in the general hot water supply system of the house.

Existing types of pool heaters can be divided into 4 categories:

• electric heaters;
• heat exchangers;
• heat load;
• solar collectors.

Electrical products are among the most sought-after products on the market. They are characterized by small size, beautiful design and do not spoil the landscape composition at the location by the pool. Such systems have a pump with a filter, so the water in the pool will not only heat up, but also be cleaned in passing.

In the line of such products there are low-power options that are easy to operate, suitable for heating inflatable type pools (for children). Heating is controlled by a thermostat, which makes such devices even more convenient. They are safe in operation, but not every customer likes manual control. The supply voltage of such devices is 220 V.

When buying such a product is recommended to ask the seller about the configuration. This is due to the fact that sometimes unscrupulous sellers sell components separately. Other types may include a relay in the kit that protects the water from overheating. Usually inside the body is installed metal heater. Versions with less power have a plastic case.

It is preferable to use these versions when the pool has a stationary look and large volume. Water is heated by burning fuel. It may be:

• hard (coal, firewood);
• liquid (oil);
• gaseous (on gas).

The use of such heaters is associated with two factors that should be paid attention to before purchasing the device. Their use is impossible if the system does not include a circulation pump. In addition, when using this type of water heater, additional safety measures will have to be taken into account, be it on solid or gaseous fuels. The wood variant of such a heater is one of the simplest types of heating devices for swimming pools, which is operated with a pump.

It can be made by hand from a metal pipe of the desired diameter. A long end coil is constructed from it to prevent the hoses from burning. The coil itself is enclosed in a housing so that the water is heated better. The principle of operation is quite simple. Firewood is put inside, they are set on fire, then they wait for the pool water to reach the required temperature.

Such modifications of heating devices are considered more economical. At the same time, they are characterized by greater power and are able to heat water in large stationary pools. Heating of water in this case is carried out quickly. It uses propane or natural gas.

The gas is burned in a special chamber, in the process of which the heat used to heat the pool is released. A distinctive feature of such varieties is the ability to maintain a constant temperature. Such devices are also good in that they do not require complicated maintenance, since after combustion no ash, ash and soot remain.

The disadvantage of such a water heating system is the need to coordinate with the gas service regulations. And this, in turn, forces to resort to the services of specialists, without which it will be impossible to make installation. However, there is a significant plus - the service life of such a water heater is at least 6 years without the need for repairs. In this case, this option can be a worthy competition to the electric analog.

Such collectors themselves are interesting devices. They are heated by solar heat. The system of their work is unique: the pump pumps water into the manifold tubes. After the water is heated to the desired temperature, it enters the common reservoir. At this time, the collector is gaining a new portion of water for heating.

The sizes of such devices can be very diverse. The choice of solar collector is based on the parameters of the pool itself. In most cases, such products are characterized by an acceptable cost and ease of installation. However, their work depends on weather factors, which is the main drawback of such modifications.When there is no sun, the water will not heat to the desired temperature.

These devices differ from their analogues in appearance. They look like air conditioning and are equipped with fans. A distinctive feature of such water heaters is the work from the remote control or the panel of the device itself. Their operating voltage is 220 V. Their system of work is completely different: the consumption of electricity is spent on the operation of the compressor, as well as the electric motor of the fan.

Heat is pumped from one medium to another and is obtained from the energy of the environment. After through the heat exchanger, it enters the pool for heating water. The use of such devices is appropriate for fixed and mobile type tanks. The choice of species depends, as a rule, on the total volume of heated water.

These pumps differ in various configurations. They can consume heat from air, soil. The disadvantage of the models is the high cost (from 120,000 rubles) in comparison with other analogues for heating the pool water. In addition, such designs work well only in warm weather. The advantages of the systems are minimum energy consumption, the ability to heat spacious tanks and versatility.

These options are rarely resorted to. However, it is worth noting. Their advantage is cheapness, although it is difficult to call them practical, be it a modification of an infrared or other electric device or ordinary firewood. One of them is the boiler, which can be used to heat a small or children's pool. The disadvantage is long heating of the water in portions, because it will cool faster.

The analogue of the solar collector is a snail. Its principle of operation is similar to a traditional product, however, one can speak about the effectiveness of the variant only in sunny weather. The peculiar spiral mini-boiler is simple in use and does not need installation.Also, such a device has an affordable price.

Product selection cannot be carried out without taking into account tank design. Pools are open or closed. In the second case, you need to choose options with a constant temperature control system. Such structures are characterized by a smaller amount of heat loss. Therefore, the consumption of electrical energy in them will not be as large as in open-air pools.

It is important to take into account the modification of the device. For example, a flow type system is not suitable for a pool with a large volume of water. She simply will not have time to carry out heating. This is especially important to consider if you need a water heater for a pond of the street type.

If the pool is portable, it is important to take care of such structures that react to the lack of water and turn off the heating. In this case, flow-through options will be appropriate for use. They can be used for a frame inflatable pool with a small size. Here, an automated control system and adjustment of the desired temperature will be very useful.

Before you buy this or that model of water heater for the pool, you should read the installation instructions. This aspect is especially important because it will allow us to estimate the scope of work. In addition, you should pay attention to a few nuances:

• It is important to choose the right material from which the device is made. The best indicators have devices, elements of which are made of stainless steel.
• From a wide range of models, you need to choose those water heaters that are equipped with control systems work, as well as protection. For example, it can be a flow sensor or a thermostat.
• It is important to pay attention to temperature readings.Its maximum value should not exceed 35-40 degrees.
• Matters and power. Installation directly depends on this. For example, the network may be three phase.

• In no case can not connect the device if people are swimming in the pool at this time.
• Choose options with solar systems (solar collectors) will have to take into account water, as well as the climatic background. Before buying it is important to calculate the area of ​​the collectors themselves, including the desired outlet temperature, attendance and type of tank (open, covering).
• In addition, important factors that are worth paying attention to are ease of operation, minimal maintenance costs, short heating times and versatility. This factor is especially important in the country when it is necessary to provide the entire house with hot water.
• Before you buy, you can choose several options of proven brands, whose products are available in nearby stores. At the same time, preference is given to products of brands that accompany their products with certificates of quality and compliance with generally accepted standards. You can first go to the official website of the selected company and ask,what suppliers the manufacturer works with. This will tell you if your store is selling products of a particular brand.

• In addition, it is worth considering the reviews of real buyers, which can be found in the vast world wide web. Usually they give more reliable information than advertising sellers. Purchase must be carried out, thoroughly considering the product. Any visible defect or suspicious price will indicate a fake, which is not so easy for an ordinary buyer to determine.

To learn how to heat a pool with a solid-fuel water heater TVN-20, see the video below.