Homemade induction boilers heating. Easy induction heating. However, this method has significant disadvantages.

Many residents of private and apartment buildings, trying to save on electricity, are looking for the most profitable option, which allows you to drop your housing.

That is why people increasingly install induction boilers in their own hands.

The main advantages of such an installation are that it is economical and durable, and it can be mounted independently.

This design can be collected by my own

Boiler device

Before you begin to assemble, it is necessary to understand the principles of functioning of the device. Immediately it should be noted that they are similar to the Tanni, which are responsible for the transformation of electrical energy into thermal.

Installing the induction electrocotel with their own hands does not require full replacement of the heating system, as it works on the principle of an electric inducer, which includes two windings:

primary;
secondary.

The primary contour is engaged in the transformation of electrical energy in the vortex current, but the magnetic field created by this process goes to the secondary winding, where heat is generated.

In this video you will learn how to make an induction boiler with your own hands:

The main element in the device is the case. It consists of the following parts:

core;
external case;
electrical insulation;
heat insulation.

Industrial instruments are cylindrical winding. Made with your own hands the induction boiler has a toroidal winding. It is going from the copper wire. The body is surrounded by a ferromagnetic steel thickness of about 1-1.5 cm. All this allows noticeable to reduce the weight of the unit and increase the efficiency of the efficiency.

If you compare a self-made device with any other equipment running on gas or liquid fuel, then it is possible to highlight it the following nuances:

the thermal carrier has double heating;
faster room heating;
minimum inertia;
due to magnetic induction, scale is not formed;
the device does not need cleaning.

It is also worth noting that the coolant in the induction boiler of heating assembled with its own hands is obtained by about 97% of thermal energy. And this increases productivity and reduces electricity costs.

That's all you need to make it

Mounting work

Initially, it is necessary to prepare the drawing. The induction boiler is easiest to make it easier to make it, having a heating system at hand. If everything is prepared, you can proceed to the workflow. In this case, any special equipment or too expensive material for manufacture is not required. It will be enough to have a minimum experience with an inverter welding machine. All actions are performed as follows:

First you need to cut the stainless wire into several parts. Their length should be about 5 centimeters, diameter - 7 millimeters.
To make the housing, you will need a plastic pipe with a diameter of 50 mm.
Now you need to cover the bottom of the prepared pipe with a metal grid. It is desirable that she was with small cells, then through them they will not be able to pass slices of stainless steel.
Fill the housing of the existing wire. Then tightly closed the second hole of the pipe using the same mesh.
At the next stage, it is necessary to wind the copper wire on the middle part of the hull, producing about 90 revolutions. Make it need as close as possible.
Now you need to connect the adapter for the adapter for the insert. You can use both a plumbing and heating system.

After performing these actions, the following should be: Water passes into the heater through the first adapter, heats up quickly, and then enters the radiators through the second adapter, thereby heating all the dwelling.

Thus, it is easy to make an induction heating of a private house with your own hands. In this case, such a design does not need a separate boiler room. To do this, it is necessary to simply cut the pipe segment next to the input to the radiator and welcome the homemade heater to this place.

After that, you need to properly connect the finished coil to the inverter 18-25 A, and also fill the coolant system. The main thing is not to connect without heat carrier, since the plastic envelope of the device is simply melted, and all previously performed actions will be in vain. Also do not forget about grounding, it will allow not to worry about security.

Boilers of this type are easy to assemble, install and further operation. There are rules that will help to easily equip in the house. induction heating with your own hands:

schemes and drawings are necessarily used during operation, only so you can get boilers that will function high quality and uninterrupted;
improvised aggregates can only be used in closed heating systems when air circulation operates due to the operation of the pump;
the wiring of the heating system, operating in the complex with the device, is made exclusively from a plastic or propylene tube;
to prevent possible trouble, it is necessary to correctly install the heater (it should be at a distance of 30 centimeters from the walls and 80 centimeters from the surface of the floor and the ceiling).

In addition, it is required to equip the nozzle with a special subversive valve, with which it will always be possible to remove excess air from the heating system, normalize pressure and provide optimal conditions for work.

Induction heating boiler made with their own hands - a profitable option that it will help to save economically Private house, apartment or non-residential building.

Such devices have high performance and simple design type. Principle of action of this system based on induction electricity.

The advantages of the heating device are elements included in the composition that can withstand heavy loads. Risks of fast breakdown boiler heating minimal. And also in the project of the apparatus under consideration there are no discounted compounds, which guarantees the absence of leaks. The heating boiler made by his own hands functions silently, which makes it possible to install it in a convenient place.

Device induction boiler for the heating of a private house

Equipment is intended To transform electricity to thermal Energy with the help of the device.

Induction aggregates able to quickly increase the temperaturethe coolant is unlike the Tan. An important part of the device is a transformer (inductor), which consists of two types of winding.

Inside the current is formed, which has a vortex type, then the energy enters the short-circuited turn, serving simultaneously the case. When the secondary winding receives a sufficient amount of energy that Instantly converted to heat heating heat carrier.

Inductor

This element is an important component of the device in which an alternating magnetic field appears, the device is from two types of winding- primary and secondary. It is performed from stainless wire on a plastic case. Such a method increases the efficiency and productivity of the unit. To make the body of the apparatus you will need a thick plastic pipe diameter 5 centimeters. It will serve for the base of the induction coil and will be part of the heat pipe.

Inverter

This component Takes a household type of electricity and converts high frequency in current. After that, the energy enters the primary winding of the inductor.

Heating element

We will need for the workpiece two metal pipeswho have diameter 2.5 cm.Products should be welded with each other, making the part of the part round. The mechanism will serve not only by the heating element, but also the core of the boiler.

Photo 1. Induction boiler made by hand. Inside the design is the heating element.

Pipes

One nozzle serves d for the receipt of the coolant in the boiler, second to supply heated water into the heating system.

Reference. The principle of calculating the inductor depends on the required power of the boiler for heating the room. Formula of calculation: 1 kW for 10 square meters Room area, with ceiling heights not exceeding three meters. For example, room with a total area 160 m 2. Heaves off induction boiler with power 16 kW.

The mechanism of operation of heating from induction tiles

Design The boiler is based on electric inductors, which includes 2 windings are short-circuited. The internal winding converts incoming electricity to vortex currents. Inside the unit, an electric field occurs, incoming after the second round.

The secondary element functions as a heating linkheating unit and boiler housing.

Transmits the resulting energy on the heat carrier of the heating system.The role of heat carriers intended for such boilers, use special oil, purified water or non-freezing liquid.

Electricity is affected by the internal winding of the heater, which contributes to the emergence of voltage and the formation of vortex currents. The resulting energy is transmitted by the secondary winding, after which the core is heated. When the entire surface of the coolant occurred, it will transmit heat flow to radiators.

How to make the device

Induction boiler can be made with your own hands, the main thing followed below the instruction.

Required tools and materials

Locks, pliers.
Circulating pump.
Inverter welding.
Ball cranes and adapters Required when installing the unit to the heating system.
Copper, steel or stainless wire. It is better to purchase new materials, since the winding from old coils is better not to apply. Wire section that is suitable for winding nozzle - 0.2 mm, 0.8 mm, 3 mm.
Cut of Plastic Pipe - housing Designs.

Procedure for performing work

To assemble a simple induction boiler, you will not need to use complex tools and expensive materials.

All that will need is an inverted type welding machine. Main and step-by-step stages of manufacture:

Steel or stainless wire cut with bodies on segments from 5 to 7 cm.
Plastic tube for assembling the body of the device with a diameter of 5 cm. The pipe should be tightly filled with sliced \u200b\u200bpieces of wire and put it so that there is no empty space inside.
On the end pieces of the pipe is attached fine metal mesh.
Short cuts of pipes are mounted in the lower and top of the main pipe.
Pipe tightly wrapped the copper wire, the number of turns not less than 90. The same distance should be observed between the turns.

Important! All open areas of copper wire should be isolated with special materials that have good electrical and thermal conductivity. Induction boiler requires mandatory grounding.

Special adapters are connected to the enclosure of the heater, intended for the inserts to heating or plumbing structures.
A circular pump is installed.
An inverting element is connected to the finished coil. for 18-25 A.
The heating system is ready for filling the coolant.

Attention! Do not run the heating boiler if there is no heat carrier in the design. In the opposite case plastic case material will start melting.

As a result, it turns out an inexpensive, uncomplicated unit that will effectively heat the premises.

To install the induction system, the heating is suitable closed-type design with pumpwhich will create water circulation in the pipeline.

Pipes made of plastic are also suitable for mounting work when connecting a homemade heating device.

When installing, it is necessary to observe the distance to the items that are located near. According to the safety rules from the heating unit to other items and walls should be about 30 cm and more, Floor and ceiling 80 cm and more. Recommended at the output nozzle to install the device for measuring the fluid pressure in the closed space and manual air vent.

How to connect the boiler with your own hands, scheme

DC source 220 V.
Induction boiler.
Security elements group (device for measuring pressure liquids air road).
Shar-crane.
Circulation pump.
Mesh filter.
Belt membrane for water supply.
Radiator.
Pointer of the filling line and draining of the heating system.

In the context of modern market relations, the price of products and goods grows quite quickly and regularly. Everything is becoming more expensive, and energy strokes. The owners of residential buildings and premises are forced to seek favorable ways options without losing the quality of the coolant. One of these ways is the induction boiler with his own hands. The principle of operation of such equipment is based on the most simple and understandable principle of electromagnetic induction. In order to understand how it works, you can present a thick wire through which the current passes. There is an electromagnetic field around this wire. If you send the transformed energy to the metal plate, you can get a heat dissipation surface.

The main advantage of the induction boiler is that it can be easily made with their own hands, not even having an appropriate physico-technical education. It suffices to understand the principle of its work and collect all the necessary materials. What are our article.

Device

The principle of work of the self-made boiler is not different from industrial. This is a design consisting of a heating circuit and placed inside the pipe with a winding and a steel core. The contour must be made of ferromagnet, that is, such a material that does not attract and does not respond to a steel core. The generated electromagnetic field heats the contour and heat is released.

Considering that in this design, the generator is the coil, the effectiveness of its work can be changed by the number of turns of the winding and the type of material from which it is made.

To date, induction boilers call hardly the most efficient and economical way of heating large and small premises. Whether this will help to deal with video reportage, where the most famous abstracts about induction boilers are discussed.

Before proceeding with its own assembly, it is necessary to figure out in detail what elements are included in it and what principle they work.

The work of the coil with winding is largely identical to the work of the tubular electric heater (TEN), which also converts electricity into thermal energy.

The easiest type of induction boilers is implemented by the principle of an electric inducer when the incoming electricity is converted to an electromagnetic field.

To do this, use 2 types of winding primary and secondary.

The primary winding (contour) is necessary for the formation of a vortex current of incoming electricity. The magnetic field from the vortex stream is transmitted to the secondary winding, which appears as the main heating element of the boiler. It is from the secondary winding that the heat is transmitted to the ferromagnet and heats, respectively, the coolant.

Scheme

The main element of the equipment is the case, and it is according to its form that you can define a homemade boiler in front of you or industrial. The latter is always manufactured according to the principle of cylindrical winding, which is rational in the conveyor conditions. The homemade winding is traditionally made in the form of torus (torror) - W-shaped turns planted on the core. This method is more rational, as it allows to reduce the mass and dimensions of the finished design, but at the same time increase the efficiency.

The IR body includes the following mandatory elements:

core;
external contour;
electrical insulating material;
heat insulating layer.

In homemade boilers, the volume of thermal energy transmitted is approaching 97%, which is indeed one of the most effective heating methods.

The advantages of such boilers

The maximum simplicity of design provides its long-term operation - the minimum term is 15 years.
There is no mechanical wear as the entire boiler and the elements included in its composition. There are no dynamic parts here, so wear in principle is impossible.
The winding made of copper wire has a minimum reserve of strength of 25 years. And in induction boilers, where the coils do not come into contact with each other, such a potential is even more.
The only potentially dangerous detail is a core, which over time gradually collapsing, but this process continues for several decades.
In industrial types of boilers, the warranty period applies only to transistors that provide electricity supply. The announced period is 10 years, although in reality, even after 30 years, transistors worked correctly.

Induction boilers do not go to any comparison with any other electrical analogues, and even more won in comparison with the Tanes.

If you assess the advantages in relation to conventional boilers working on solid, liquid or gaseous fuel, then the following can be distinguished:

the coolant heats up twice due to heat coming from the primary and secondary circuit;
due to the double work of the contours, the time for heating is reduced halfway;
minimum inertial level;
there is no scale on the walls due to closed water.
no need for regular technical and maintenance.

How to make it yourself

Necessary materials:

pieces of steel wire Ø 7mmmdlin 50-70mm;
copper wire Ø 5-7mm;
pipe wall thickness 3-5 mm;
metal grid;
adapters for the strapping of the boiler.

In addition, you will need tools (pliers, clamp, etc.) and inverter welding.

For the boiler housing, a plastic tube with a wall thickness is 3-5 mm and a diameter of 50 mm will be needed.

In order to determine all the necessary characteristics of the induction boiler, use the scheme:

Manufacturing process

Cut the steel wire into a large number of pieces - they will be placed in the boiler housing, in order to increase the area of \u200b\u200bheat pumping. For this, the housing must be tightly closed on both sides.

The adapter on the receiving pipe welded inverter welding, the adapter to the feed pipe along which the coolant comes out, sit on the threaded connection.

For the manufacture of an induction coil with your own hands you will need a copper wire. Screw it on a plastic pipe, making an equal distance between stripes. The number of turns varies from 90 to 100, with more than them, the higher the efficiency of the boiler.

The induction coil must be connected to the high-frequency inverter. The manufactured design can be installed at any point of the pipeline, and for this there is no need to mount a separate system or make additional pipe branching

After you have collected the entire design, it is necessary to insulate the open sections of the coil so that its work is absolutely safe for others.

In order to accurately figure out how to collect induction boiler with your own hands and what you should look at the video:

The advantages of induction boilers are indisputable - silent work, the maximum possible efficiency of 97%, low power consumption, long service life, calculated by dozens years and much more. The average price of the household boiler of industrial production is 20-25 thousand rubles, which pays for the first 3-5 years of operation. Make your own hands the induction boiler is easy, although it will be necessary for some time and certain materials. If you are so far thinking, do or buy, contact it initially to specialists who will tell if there is an opportunity to establish a similar boiler in your system.

Today, it is already hard to believe that heating can be economical. We either pay for electricity and gas, or burn a huge amount of natural raw materials. But there is a design that can save our wallet - induction boiler heating, with their own hands who will also be cheaper.

Is it difficult to understand the scheme of his work?

To work such a boiler, electricity will still be needed, but the account will no longer be so frightening. The main advantage of such heaters in their device. They are very profitable converting electricity to heat (the working environment takes almost 97%). This gives fast heating at minimal cost. The working medium or coolant for the induction boiler is most often the uncleaned water, which heats up and spread through the heating system at home. But for this purpose it is quite suitable oil or antifreeze.

The electricity conversion system consists of two windings. The first takes the current from the network, creates a vortex stream that cause the electromagnetic field. It is heading for an external winding, which is also a cooler of the boiler. It is here that the heat carrier is heated, which goes through the pipes.

The induction unit must have a nozzle for the input of cold water and the exit hot. Usually, the enclosure is welded from the bottom, and from above the output. The carrier is supplied inside, flows around the housing, heats up with good thermal conductivity and goes through the top hole into the heating system. The main difficulty when creating your own boiler is to correctly arrange the outer winding and the core, so that the vortex flows and the field being created effectively warmed the boiler. To do this, it is important to disassemble the diagram available for understanding a person with the average knowledge of physics.

In addition to favorable transformation of electricity, such boilers are still stronger, because there is no individual static heating element. It does not settle and scale on the housing, because the winding system is constantly in a state of light vibration. The induction boiler does not produce harmful and harmful emissions. Also, the leaks of such a system are unlikely, because the welds are the minimum quantity, but it is not at all. The main minus of the induction heater will be its price, so more and more homemade schemes appear, we will look at one of them. It can also be located near the permanent stay of people, because this is a source of Amy, it means that a separate room in the far corner of the house will be required.

Collect the simplest induction boiler

The most uncomplicated heater will simply replace part of the pipe in the heating system. How really to assemble such an induction boiler with your own hands, appreciate this instruction.

How to collect induction boiler with your own hands - a step-by-step scheme

Step 1: Choose an energy converter

At the inlet electricity will meet. Only very advanced users can make it independently, since we called this scheme of the simplest, we assume that you just get it in the appropriate store. Which of the offered there to take? It depends on the power you expect to receive from the future induction heater. On average, a high-frequency welding inverter at 15 A. is suitable for a small house. It is desirable to prevent the function of a smooth current change.

Step 2: Heater Body

Masite inside our boiler should not be masked, let's let the water through the heated steel wire. For this we take rolling with a diameter of at least 7 mm. Cut the pieces of 5 cm long. The amount is determined by the size of the case where we will fall asleep. It we will make it from a plastic tube with thick walls, in the future we will turn the induction coil. Naturally, plastic must be thermal resistant. It is undesirable that the pipe diameter exceeds 50 mm. We learn it after you wander the coil, so take with a reserve.

Step 3: Induction Coil and Connection

To create a coil, you need a copper wire, our plastic tube is uniformly wound. Enough to make 90-100 turns. It is important to withstand the same indents between them. When you got the desired result, step from extreme turns of 10 cm and cut the pipe.

Step 4: Adapters

Now we organize the supply and output of the coolant. For this you need to attach the appropriate adapters. On two sides of the pipe, we have a metal grid, it will prevent the rash of the wire pieces. Bottom is both an introductory adapter, through which water will come. Then tightly and completely fall asleep the housing with wire and close from above the output adapter. Input and output It is advisable to supply a ball valve in case you decide to dismantle the boiler, then the water from the pipeline will not need to merge.

Step 5: Connection

The ends of the coil are displayed on the inverter, but while connecting it too early. First, the resulting unit must be embedded in the heating system. To do this, we scream in a suitable place a part of the pipeline of this size so that the homemade boiler has become located instead of it without gaps. Through adapters, fix the input and outlet. Now you can attach the coil to the AC inverter. It remains to put water into the system and include our boiler in the network.

What conditions are required for the safe operation of the boiler?

It was not so difficult to assemble the induction boiler on my own, but there are several circumstances, without which we will not be correctly correct. Such a heating unit will not function if there is no forced circulation of the coolant in your heating system. That is, it should be a closed network with a pump, which will drive water along the contour. Also, you should have the opportunity to ground the inverter, otherwise fire safety will be in question. On the network, this unit must be included through a protective shutdown device (UZO).

It is extremely important that water is water. Without it, turn on the boiler is categorically prohibited. After all, the coil is wound on a plastic tube, which is unable to withstand the temperature of the chicken metal wire. Therefore, the body is simply melted, and further consequences are unpredictable.

To the material where the boiler is cut, there is no special requirements. It may be plastic, and metal. The main thing is that it was a tough design, and not chatting hoses. The arrangement of the coil of fire safety reasons should be 30 cm from the walls and 80 cm from the floor and the ceiling. If there must be some other devices or furniture nearby, then the distance to them is also desirable to withstand about 30 cm.

It also does not hurt at the outlet of the boiler to install an automatic valve with a pressure gauge so that if necessary, it blends the growing pressure from which our body can crack. It will be needed if the forced circulation device needs to be turned off or the pump simply will suddenly break. If you like this idea, then the adapter at the outlet of the boiler should be triple (two entrances for the possibility of removing water in different directions, the third is for the valve). The housing of the induction heater can be covered with an insulating material. This will reduce heat loss and eliminate the possibility of touching the coil by negligence, which will hit the current. We would transfer this recommendation to the status of a mandatory condition.

Unprecedented savings, supere efficiency, incredible service life and even a new transmission principle of energy. This is how the sellers of induction boilers characterize their goods. It is time for us to join the high technologies of the future and find out if it really is so beautiful, it is indanguing heating.

Induction heating, flies and cutlets

Our task in this article is to separate the flies from the kitlet, advertising truth of marketers from the harsh truth of life. Let's start with the fact that the expression "induction heating" has become popular in the people's Internet, intentionally made by us in the title of the article - nonsense. This, of course, will go about the electric induction water heaters, which are used in the usual water heating systems. We will try to give them an objective assessment, to tell about the real advantages and the minuses of these are still quite new for our market of heating devices.

How does an induction water heater

Especially for those who considered the Raven in the lessons of physics in the 9th grade:

Video for inquisitive teapots: What is electromagnetic induction with simple words

Structurally, the water heating part of the induction boiler is similar to the transformer. The first, the outdoor of its outline - winding coils connected to the power supply. The second, internal - heat exchange device in which the coolant circulates. When the voltage is supplied, the coil generates an alternating magnetic field, as a result of which the currents causing it is induced in the heat exchanger. From metal, thermal energy is transferred to water or non-free fluid.

The induction water heater device is simply like five kopecks. In this regard, the crafts that have access to a cheap element base collect induction heating with their own hands at home. Those who are not familiar with the safety technique in the energy sector, we do not recommend repeating their experience: high voltage, dangerous!

On the same principle, the operation of kitchen induction slabs is based, only there the secondary contour serves the dishes itself, which should be made of a specially selected metal. Such electric stoves are two times more economical than ordinary "pancakes" due to the fact that there are no losses to transmit heat energy from heating elements to pots and frying pan. The high economy of such kitchen appliances is so attracted to citizens that the forums are discussing the topics like "heating using induction slab" on the forums. Yes, and some of our readers ask the question of how to organize heating of an induction slab of a private house. We answer: Theoretically, it is even possible, but it is extremely uncomfortable: it will have to constantly run and pour water into a pan so that it does not bother. In addition, only the kitchen is heated, the couple will be much, the dishes are sorry.

In order for the water heater to turn into a full-fledged heating boiler, it must be equipped with control devices that allow the temperature of the coolant at a specified level. It offers many manufacturers of induction boilers, but a competent electrician can also assemble the circuit.

Electrical control circuit for induction boiler connected to line 220 V

The same for 380 V

Who invented him

Let us leave aside those sellers who talk about the "new principle of energy transmission", which is allegedly used in induction boilers. These people are illiterately illiterate or shamelessly lick, looking at buyers with innocent eyes. Let's see how many innovative and who can be considered its creator in this device.

Honor of opening electromagnetic induction belongs to Michael Faraday, it happened in 1831. Outside the laboratories, inductive heaters came out in 1900, when the first industrial induction steel-smelter furnace was launched in Sweden. Since then, to this day, such heaters and furnaces are widely used in production, but until recently not applied to heating. Of course, famous manufacturers of heating techniques investigated the possibility of heating the coolant due to electromagnetic induction, but the use of this technology was recognized in impractical. So small domestic enterprises, launched a small-scale release of such devices - "ahead of the rest of the world." But it is possible to confidently say: no new technical ideas are not inductive heating boiler in itself.

How economically economical boiler

To begin with, let's say that heating with electricity is originally the most expensive. At the cost of expenses, electrical installation can not compete not only with cheap natural gas and solid fuel, but even with gas liquefied and diesel fuel. The only way to reduce costs is to establish a heat accumulator in the house and turn mostly at night when the preferential electricity tariff is valid.

If simplified, the heat accumulator is a big, well insulated tank with a liquid that the day will store the reserves of "cheap" night energy

Sellers argue that induction heating heaters for heating have a fantastically high efficiency - 100%. And it is pure truth. However, it should be noted that all the heating electrical devices have exactly the same efficiency, regardless of their type. Electrical power consumed is completely converted to thermal. However, it should be borne in mind that not all the energy is transmitted to the coolant, part of it from the heat exchanger is dissipated in the boiler room. What, in general, it does not matter, because in the firebox should also be warm. But in conventional electric boilers, the heating element is completely immersed in the liquid and the energy of the TEN is used more fully.

If you can delve into the topic of savings, it should be said that the most economical type of electrical installation are warm cable or film floors. Greater efficiency is achieved due to the optimal temperature distribution in the room and the lack of losses for the operation of mechanical devices. Unlike water heating, there are no circulation pumps.

When heated floors, the temperature in the room is optimal: the legs are warm, head in the cold. Radiators give a reverse picture. In the room with warm floors, you can maintain a smaller average temperature (and spend less energy), while a person will feel even comfortable ordinary

Conclusion: Induction water heater in terms of efficiency is no better and no worse than other electrical appliances intended for heating, has standard characteristics.

How much is the induction boiler heating

Manufacturers argue that the induction boiler will last at least a quarter of a century. And this may well be true. There are no moving parts in the device, there is no mechanical wear. If the copper winding and coil are made as it should be, they can serve many decades. The coolant core will be constantly exposed to erosion from the coolant, but, being made of good steel and having enough thickness, is also able to work for a very long time. True, the prerequisite for the "longevity" of the water heater is its operation in the recommended temperature mode, and automation is responsible for it. It can be said that a potentially induction boiler can serve its masters without breakdowns noticeably longer than other types of heat generators for heating, and the real figures depend only on the level of quality on which it is manufactured. We produce and install such water heaters with us not so long ago, so long-term statistics on equipment are not yet worked out.

The usual electrocostiles cannot boast such reliability. With permanent operation, the TEN or the anode will serve 10-15 years. They are easy to replace, but these are additional costs and troubles.

An option of a private house heating scheme based on an induction boiler. 1 - cabinet with control and protection automation; 2 - induction water heater; 3 - hydraulic safety unit (pressure gauge, valves); 4 - shut-off valves; 5 - circulating pump; 6 - filter; 7 - membrane expansion tank; 8 - heating circuit; 9 - Line of feeding and plum

Buy or not

So still, does it make sense to acquire an induction boiler for heating? Alas, we cannot give an unequivocal answer to this question. Stories about its superconductance were myth, reliability can be high. It may not be. Noiselessness, which is spoken by all electrical heaters, the sound can produce a pump. Compactness is very controversial.

At first glance, the induction boiler (right) is much more compact by a shadow boiler (left). However, in the case of the latter there is a bunch of all necessary equipment, which will be needed for induction too. And it's not a fact that the ship is located, it will not take on the wall more space

For the rest of the advantages of the induction boiler before ordinary we do not see. But there is a disadvantage: it is more expensive. Or, to be more accurate, more asking for money. Moreover, a good shadow boiler for his money is a balanced, fully prepared device for installing and operating the device. And the induction heater still needs to be completed with additional equipment. In our opinion, marketers and sellers, presenting our ordinary goods as an exclusive, try to "remove the chips." Get profit big than other products. Although, the trend towards lower prices has already been outlined and it can be expected that for several years fair prices will be installed on induction boilers. Or they will simply stop letting out.

If you are considering the possibility of purchasing an induction water heater for heating your own home, we recommend communicating with professional heat engineers, both designers and practitioners. Experienced specialists track tendencies, have the opportunity to give estimates on new types of equipment based on their own practical experience. Equipment suppliers should also listen, but they have said to be perceived critically.