If small children will be swimming in the pool, the water temperature should be raised to 30 ° C
Each of the types of equipment has its own characteristics of operation, and also has advantages and disadvantages. Choose ting heater costs, depending not only on the volume basinBut also on the characteristics of communication at their summer cottage, the amount of water that must be regularly to heat and personal preferences.
Features flow heaters
Instantaneous water heaters for the pool - this is one of the most economical and easy-to-use options. They heated the water flow with small pressure drops, can boast of compact dimensions and ease of installation. And to set the flow heater will be enough to equip a small hut on the site. The housing of the type made of plastic, stainless steel or titanium, and a heating element - of a special stainless steel alloy that can withstand high temperatures. Due to this instantaneous water heater it is durable and resistant to all sorts of negative influences.
Flow heater for heating water in the pool
Power model should correspond to the volume of water that must be heated. This means that for the heating of water in a small pool with a shallow depth will be enough only 3 kW of power, but for dimensional reservoir need a more powerful unit.
Maximum power flow heater is 18 kW, so it will be a good choice for smaller pools. However, if you are the proud owner of the tank with a volume of more than 36 cubic meters, the purchase flow type apparatus does not make sense.
Useful advice! Buying this model would also be impractical, if your house has a limit on the power consumption or poor wiring.
If the water in the pool is too cold to swim is not particularly nice, and the risk of colds quite high
Electric instantaneous water heaters for swimming pools can boast the following advantages:
- quickly heat the water in the small tank;
- In some models, there is a flow sensor which switches off the heating water if it is not circulating;
- the temperature can be adjusted using the built-in thermostats;
- There is an automatic control system;
- compact dimensions.
It is important that the pool water temperature was comfortable, especially if children bathe in it
They have also disadvantages:
- the impossibility of mounting a limited consumption of electric power or a weak wiring;
- low power performance;
- large consumption of electricity.
heating water in swimming pools by the heat exchanger
Heat Exchanger - is a variant of the heater, which does not consume electricity. It is connected to a common home heating system and uses the heat from there. The design of this model is very simple. The housing is a flask containing the coil. In therefrom by a circulation pump receives water from the heating system. The coil is washed by cold water, which is heated as a result. Such a simple construction ensures the reliability and durability of the machine.
Scheme exchanger assembly for heating the water in the swimming pool
When installing a heat exchanger you only need to set the desired temperature on the thermostat, and it will be supported by automatic systems. A nice feature of the heat exchanger - a high power level, it may be from 13 to 200 kW. Selectable output depending on the volume basinAs is the case with any other type of heater.
When the first warm-up is very important to avoid sudden temperature changes that can damage the equipment. That is why for the first time do not expect quick results, the water will be heated about 28 hours. Once the water warms up to the set temperature, the equipment is easy to maintain it, so you can save money.
The temperature of water in the pool should be maintained with the outside temperature
If you want to know how to heat the pool water via a heat exchanger and the optimum positioning of it, then it should be done so as to avoid damage of equipment due to the presence of chlorine in the water. This means that you need to mount the unit between the system disinfection and pumping station. If the water is too much chlorine, it is best if the heater is made of titanium, it is resistant to prolonged exposure to corrosive environment.
Buy a heater for the pool, working on the principle of the heat exchanger, it is necessary due to the following advantages:
- a high power level and the ability to heat water in a large volume of the pool;
- Treasury savings as a result of operation of the unit is not on the electricity and the heating system;
- ease of operation.
Typical connection circuit heat exchanger
The only drawback of this type of heater is the long time heating of water at the first run. But then you do not have to wait long as you set the temperature to be maintained automatically.
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The water is heated using solar
Of course, outdoor swimming pool and warms itself when exposed to sunlight. But this process can be accelerated by using a solar collector or solar plants. This type of heater is a system of the flasks, baffles or pipes that take the sun's rays and convert them into heat energy.
Useful advice! Each of the solar modules is designed to display about 30 m³ water. This means that the larger the tank, the greater the need to install the modules.
solar collector to heat the water in the pool
Solar collector works on the principle of absorption of the surface of the sun. Inside the device is heat transfer fluid, which warms to a temperature of 140 ° C. After that, the water heater for the pool circulation pump is started. Plus, such a system is that it can be used not only for heating water in the pool, but also as a heating system of a private house.
Some models geliosistem equipped with special sensors and automatic valve which directs the water to the heat exchanger. If you have already installed the water temperature reached the norm in the pool, then it passes the heating element and gradually cools down. Once the temperature reaches you set the minimum level, the valve opens and the water flows into the heat exchanger again.
If the water temperature in the pool comfortable, then you can go for a swim in the cool day
The advantages of solar heaters for swimming pools are as follows:
- The water is heated very quickly.
- You can use the system to raise the temperature of the water in the pool, for the supply of a private house or hot water for space heating.
- Simple and convenient control system.
If you read on the Internet about solar heaters for swimming pools Intex user reviews, one can understand that the only serious drawback a water heating system is that in cloudy weather efficiency decreases, and the heat exchanger is not working effectively. This means that it is advisable to install solar systems, where sunny days a year, more than cloudy.
The main types of solar collectors for pools
Heat pumps as a new heating technology
One of the innovations in terms of how to heat up the water in the pool, is the heat pump. This type of equipment is not the most popular because of its relatively high price, but the performance can compete with all the other options.
The principle of the heat pump is quite complicated and is based on a multi-stage heat transfer from different sources. The initial source of heat pump can serve as ground water or thermal springs, the flue gases and in general everything that is a little warmer than the pool water.
The structure of the heat pump for heating water in the swimming pool
The outer pipe of the heat pump is located underground. According to it by means of the circulation pump is run working fluid which is heated by a few degrees due to the ambient temperature. The liquid then enters the evaporator, where the refrigerant heats. Last instantly boils and is transformed into steam, which in turn flows into the compressor.
The compressor compresses the vapor to 20-25 atmospheres, resulting in a large amount of thermal energy. It is this energy is used to heat the water in the pool.
How to warm up the water in the pool in the country so that the energy from the heater enough even for other purposes? To do this quite a bit to fork out and install a heat pump. The system works so efficiently that with its help you can easily heat the homes area of 300 m². Moreover, the system operates on a circle, i.e. the working fluid after giving the accumulated heat, cooled and again circulated through the pipeline.
Maintained at optimum levels the temperature of water in the pool by using the heating blankets
If you are interested in the question of how quickly heat the water in the pool using the heat pump, you should know its benefits:
- very high power;
- for heating water used free energy that allows you to save money;
- water is heated in a very short period of time.
The disadvantage of such a system - the high cost. For the same money you can buy a few instantaneous water heaters for the pool.
Useful advice!If you think that the heat pump - it is a waste of money, think about how much finance you will save by using free energy sources. This is especially true if you use the system not only for heating water, but also for heating large private houses.
The principle of operation of the heat pump for heating water in the swimming pool
Drovyanoy gas water heater or pool: how to heat water in the pool at the cottage
Wood-fired heaters for the pool - this is one of the simplest and most cost-effective designs. In fact, this spiral, in which the water is moving. Under the helix to make a fire, it heats up and gives off heat the water. The fuel can be used not only wood, but also peat, dry waste, coal and more. This type of assembly is good that may be used in suburban areas where no electricity or gas. The pump, which is responsible for the circulation of water in a spiral, can be operated from an independent generator.
Acquiring a heater for the pool on the wood, the main criterion for selection is its capacity. It depends on the dimensions of the heat exchanger, and the type of fuel used. Most models allows you to adjust the intensity of the burning, and wood-burning unit to connect easily without special skills.
Installation diagram gas heater pool
The advantages of wood-burning heater:
- Saving money by using cheap fuel.
- Easy to operate.
- Rapid heating of water.
- Easy installation.
The lack of hot water in the pool with their own hands with the help of the unit, working with wood - is the lack of automatic systems. This means that the system must be kept under supervision, to maintain it fire, to prevent decay. The lack of an automatic thermostat means that you will not be able to accurately set the temperature to which the water has to be heated.
The recommended temperature in outdoor pools is 24-28 ° C
Gas heaters pool fundamentally different from wood only in that as the fuel they use natural gas. This makes the system a bit easier to use and allows you to leave it without constant supervision. The advantage of a gas heater is its relatively low cost, but bills for gas in this case, you will come to a lot, so before purchasing it is worth considering whether you need this type of Heater.
Heated blanket
We should also mention an interesting type as a heating blanket for swimming pools. In fact, this special cover, which may be made of polyethylene or the sheet, and is formed as a louver. Special Heated blankets for Intex pools, not only do not give fall into the water, leaves and other debris, but also to accumulate solar energy for water heating. Of course, using a curtain can not heat water as efficiently as by flow or accumulative heaters, but raising the temperature a few degrees it gives.
A heating blanket for Intex pools
Criteria selection device
Choosing a heater for the pool (Intex, Bestway, Behncke, or any other company) should take into account a number of general settings.
Power. This parameter depends on the pool size and the amount of water that will need to be heated. Also, the heater power directly affects the temperature raising speed. For example, the water heater for Intex pool has a capacity of 3 kW, and a heater for Bestway pool - 2.8 kW. Calculate necessary for the effective heating power can be a very simple formula: the amount of the pool is divided into two.
heating method. Instantaneous water heaters - popular option if you want to heat the water in the pool in the country. Typically, the main advantage of any flow heater is its relatively small size, due to which such a device can be mounted in a small area. The principle of operation of the flow system is that the water passes through the heating element that releases the heat it. Most of these systems operate in cycles. The flow model, e.g., a heater for Intex pools, good use of small tanks, water which is taken from the central water supply system, a well or pit.
Water temperature is one of the key components of the comfort in the swimming pool
As used source of energy. Here we must take into account the availability of a particular fuel, as well as their financial capacity. For example, the unit solar is the most effective, but it is quite expensive and its use does not make sense in areas where cloudy days more than the sun.
Of course, you can always collect water heaters for swimming pools with his own hands, on the Internet there are a sufficient number of ready-made schemes for this purpose. However, the purchase of the factory products will allow you not only save time and effort, but also get a reliable and durable device with warranty.
