Communal services annually "please" users by turning off hot water supply. Therefore, many switched to individual water heaters - some even make a boiler with their own hands. How to do what to take into account how profitable work is, read in our article.

Is it worth making a homemade water heater

To find out if you need to calculate the feasibility of installation. Perhaps it is better to use the factory?

Spend counts. To do this, consider:

• Price of hot water - 1 cube is approximately 200 rubles.
• Heating temperature - 65 degrees.
• Water heat capacity - 4200 j / kg.
• The temperature of the fluid at the inlet is 8 ° in winter.

Calculate on such a formula:

A \u003d 4200 * (65 - 8) * 1000 liters \u003d 239.4 MJ

N \u003d A / T \u003d 239.4 MJ / 3600 \u003d 66.5 kW

Total: The homemade device will be unreasonable to mount in a house or apartment. Cheaper to pay public utilities services.

However, for summer use, it can come up, because the fluid at the entrance will not be 8 degrees, and 15 ° C. Spend counting:

N \u003d a / t \u003d 4200 * (65 - 15) * 1000 l \u003d 239.4 mj / 3600 \u003d 58 kW

Consider:

• Heating from utility enterprises does not always correspond to 65 degrees declared. Most often it is 58-59 ° C.
• At the same time, the homemade tank has a heat loss that needs to be remembered.

Output: For permanent use in the apartment, the homemade water heater will not fit - this is not profitable. Easier . But for the cottage and summer soul - a great option.

Type of fuel

The work of technology is based on the coolant. What are they:

• Gas water heater. These are the most economical devices, however, independent manufacture is strictly prohibited. First, it is dangerous for life. At the factory technique there are many tests and checks before entering the store. Secondly, even by making the heater, you will not get permission to operate it. Moreover, it will have to pay a fine.

• Boiler on firewood (indirect heating). The easiest way: you can organize a small oven, and on top to install the boiler.

• Electric type The most secure. About him and will be discussed further.

Press or non-variant

The cumulative electrical heater is better to choose a pressure structure - in the shower you will get a strong continuous stream. But for self-installation, you will need to organize a circulation pump that will create pressure in the system. This complicates the task.

The non-variant works easier. To create it, you can choose any capacity: bucket, saucepan. The main thing is to set the container higher to be a good water current.

The minus of non-pressure systems is the impossibility of uniform mixing of cold and hot liquids. Therefore, you need to heat up to 40 degrees and immediately use the contents.

What makes a tank

The case is the basis of the future boiler. To create it, material resistant to corrosion and rust. You can use stainless steel, aluminum, plastic. Iron is also used if it is handled by special protective paint, otherwise water will be unlikely.

Important! If you want to make a tank yourself, you will need a welding machine, as well as the experience of the welder.

According to the result, water will accumulate in the container and heated by ane. You can take ready-made tanks: for example, perform a housing from a gas cylinder, plastic barrels.

How to make a water heating tank

It is best for the water heater to install a new cylinder. First prepare everything you need when working:

• Welding tool.
• Thread tool.
• Gas keys.
• Screwdriver Set.
• Drill.
• Balloon. If you get new, choose without valve. He will not be useful for you, but it will be more expensive to cost it. If you use the option used, process the walls by nitrogrintovka to remove gas residues.

• Nuts by 3.2 cm.
• Heating element. Choose a TEN with a thermostat and a small power.
• Pacle or lubrication.
• Heat-resistant plastic pipes.
• Wiring and terminals for organizing connections.
• Cranes.

Stages of manufacturing at home:

• Prepare a balloon. Welding cut it along, carefully treat with nitrogrintovka. Now it remains to cook the tank.
• In a clean capacity, do two holes drill: from the bottom for the fence of cold water, on top for the output of the heated fluid. The location matches the laws of physics, because hot water rises up.

• Welcome to the holes of the tube. If both exits are organized from below, then the hot liquid tube must be a length of the housing.

• Install the cranes on the pipes. To the cold connect the check valve, it will help to avoid the power of the contents into the sewer. A safety valve is installed on the hot, which will prevent pressure increases to a critical mark.
• From above, where the gas valve stood, you need to install a TEN. Fasten it with 32 mm nuts. An isolate the package element or lubrication, then fasten the thermostat.

For ease of use, you can install a LED. So you will know when the TEN is turned on and disconnected.

• To get a super-monomic boiler, you need to warm it. To do this, there is an easy way: a metal reservoir is selected on the area a little more housing. Insert the finished body into the prepared cylinder from the sheet. The remaining space fill in thermal insulating material: isotone, polyurethane foam. The covers are weld from above and below.

• For installation, metal liners connect to the pipes. Hang the device in the planned place - take into account its weight in the filled state.

It remains to perform a test start. For this, the tank is filled with water and examined for leaks. If everything is in order, you can connect a TEN.

Cumulative heater can be made quite simple if it will work from sunlight.

Prepare for organization:

• The tank is 100-200 liters.
• Hoses, pipes for water supply.
• Corners for creating a frame or other fasteners.

Realization of plans:

• In the tank, do the holes.
• Move the nozzles and hoses to them.
• Secure the design in a windless place so that the sun's rays constantly fall into it.
• Take care of the water bay. To do this, the hose from the well can be used.
• Organize the output for the shower.

To enhance the heating, the barrel can be painted with black paint. Near the design, organize a foil panel. They will reflect heat on the barrel, which will allow the content to warm up 40 degrees.

No free tank or barrels? Then use plastic bottles. Organize the current system simply. You will need:

• bottles;
• sealant;
• cranes;
• drill.

Act consistently:

• At the bottom of each bottle, make a hole with a diameter with its neck.
• Insert the bottles one to another until the battery is gathered from 10-12 pieces.
• In total, it should turn out from five and more strips.
• All connections Seal.
• From above, at the entrance, set the crane. Just do the outlet below.
• Organize water supply or set the container.

Install the roof system for better warming up. Depending on the size, the design will provide warm water of 2-3 people.

Homemade water heater is a great way out. In the summer, you can take a shower at the cottage, and if you make a device with ane, then it will help you at any time of the year.

The bulk washbasin was and remains the usual attribute of almost any rural or country house. The device is useful: the lack of hassle with the installation of water supply and sewage is obvious.

When choosing a bulk water heater (boiler), it is always necessary to determine with the type of fuel for equipment. For giving or house in rural areas, 4 options are possible

Gas bulk boiler for water heating

The equipment is rare and unfamiliar. It can come in handy in rural areas: gasification today is more often ahead of the development of water supply networks. It is suitable for cottages: models and for working on liquefied fuel from cylinders have been developed separately. If there is gas on the plot - no doubt take such an aggregate: heating water with gas is much cheaper than electricity.

Helpful information:

Electric bulk water heater

Differ in the volume of water and the power of the Tan: from a simple fishing room for 1 kW to a huge tank to the entire 3-kW capacity family, operating from the home network by 220 V.

Solid fuel water heater

The construction is based on traditional attitudes "Titans". Coal or firewood is used as fuel. Modern models are expensive, high-quality and efficient. Domestic options Seller offer for 7500-8000 rubles. and higher. Ideal suitable for the depthion where any fuel is unprofitable, and there is no other alternative as a carbon truck.

Water heater of indirect heating

An extensive group of boilers, which uses the heat of heating / heating devices: from the heat source by convection, the water pipe is heated, laid in the design of the device. It can be an imported fireplace with a factory water circuit, and a simple gas stove with a patch pipeline, and a homemade "bourgeitog" with a pipe welded in it, in which water will be warm.

For giving a suitable any option. The question is, as noted above, only in your opportunities to offer the appropriate fuel. Let us dwell in more detail on electrical models as the most common.

Advantages of electrical models

Especially bulging plumbing devices came across where there is no possibility to carry out communication in principle. Today, this products are not forgotten by manufacturers and even upgraded: TEN is connected to the container (even on their own, even take the factory option) - and you get comfortable conditions for elementary hygienic procedures.

Where there is access to electricity (and this is not an exception for cottages), all the difficulty connecting the bulk water heater is only in summing up the power supply - setting the outlet.

Self-leveling water heater, thanks to the use of modern Tan, highly productive equipment. The main consumer characteristics are as follows:

1. Easy installation (conduct a socket and ensure grounding - this is 1-2 hours of work for the most lazy electrician);
2. High water heating rate with a small consumption of electricity;
3. Absolutely safe products for people and ecology;
4. Compact sizes, low cost, convenient for cottages;
5. With minimal residual school knowledge, the water heater can be made it yourself.

The market presents the products of many producers of bulk water heaters: you can choose both the classic colorhouse for 2-5 liters and a solid pot of 80 liters. And more - these can be used for the shower, and even hot water supply in domestic cuisine.

Unlike flow models connected to the water supply, bulk "water techniques" consume much less energy: you do not keep their whole day included, water heating occurs in 5-30 minutes (depending on the volume).

It is easier in models. But there are installations and more expensive: they laid all the functions of ordinary flow boilers. The question is how much they need? With permanent accommodation in the country, agree, you must take the option more than a thermostat and good thermal insulation.

With rare departures on Fazenda, it makes no sense to spend money on the modern tank, which, according to your call, it will warm the water or will send SSR, that it is time to add liquid - a simple galvanized tank with a built-in boiler for giving will be enough.

Easy operation

The bulk water heater is easier to exploit: it is enough to remove the plug from the power grid and pull the water from the tank, if you do not plan to use it - that's the entire set of regulatory work. That is why the bulk water heater is chosen by many dacha owners: just, convenient and fully takes into account the realities of life outside the city.

There is a good advantage that the bulk water heating tank is the most autonomous water heater from all autonomous water heaters: only current is needed for work, and electricity is almost everywhere today.

For giving, with rare use, any electric water heater stainless steel is suitable. Equipment cost - from 3000-4000 rubles. Depending on the power, laid down functions and volume.

Prices and models

Self-leveling water heater "Success" (LLC "Alvin"). The price of "success" in online stores starts from 1400 rubles. For 5 liters tank. Models with tanks on 10 and 15 liters will cost a little more expensive: 1800 and 2200 rubles. respectively. The set also includes a shower tanks. The water heater is equipped with a protective system from overheating, the maximum water temperature is up to 70 ° C. There is a light signaling of the end of heating. Heating capacity is thermally insulated.

Self-level electric water heater EVBK-17 (CJSC "Delmitt"). Model with plastic pot on 17 liters. Very ergonomic, it is possible to adjust the heating temperature. Consumption power from 1.25 kW / hour, full heating time to maximum 70 ° C - 60 minutes. The most pleasant and advantageous difference from metal analogues - weight 5 kg. Price - 1300 rubles. By saving in stainless steel.

The shower tanks from 60 to 150 liters, domestic production will cost you in 3500-5000 rubles. Capacities per 200 l - approximately from 7000 rubles. and higher.

Safety regulations

The basic rules of safe operation are simple: regular protection of wiring and grounding, water level control and complete removal of fluid before wintering. On the ground will stop more: often it is not. Do not want to make grounding - you have to constantly disable the device from the network, and watch no one come to it during water heating. Output one: Make sure.

It is performed grounding a separate device is very simple. The water heater is disassembled (the housing is removed), there is a ground wire (usually a conductor in yellow-green isolation) and a separate cable on the grounding circuit is displayed from its contact. You can also connect the ground from the ground installed for the device, then you will not need to disassemble the water heater itself.

The circuit is performed from a strip of 40 mm wide as a triangle with a side of 40-60 cm, with a leg and sticks to a depth of 1-1.5 m. This design is sufficiently able to protect you from lesion to the current even from several devices.

It is forbidden to include a bulk water heater, with water level below the heating element. In models with a temperature regulator, the device simply will not allow this to do: the Tan territy will work. In the installations without this function, it will have to be monitored independently, otherwise, in the case of overheating, the TEN will simply explode. An unpleasant empty smell of overheated ceramic shell is tightly absorbed into the walls of the reservoir and will not destroy long.

Leaning from the cottage, do not forget to completely empty the container and turn it off from the network.

How to make it yourself

Alone to make the water heater is very simple: the majority know how to do it. A stainless steel tank is boiled or the required plastic container is bought. Most of the Tannes are already equipped with overheating protection - they are also not allowed to connect them.

But the truth is that it is not cheaper to produce this equipment on the cost of time and money than to buy ready: all imaginary savings are "stunned" on delivery, on expensive welding of the stainless steel and purchase of additional materials: electropurting, sealants, seals, insulation, etc. d. This is especially true of oversized tanks.

But we do not deposit your desire to engage in technical creativity: if the time is tolerate, and the inspiration is shrinking - dare!

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After working in the country ends, it becomes necessary to wash your hands, and even better - take a shower. For this purpose, the baths are built or installed summer shower cabins. If there is a water supply or well, a problem with warm and hot water is easily solved by installing the water heater.

Main benefits of use

When working or resting on the summer site, it is hard not to stain the body and clothing. This problem is especially relevant if there are small children in the family. Swimming and washing in cold water are not always pleasant and, as a rule, do not make a result. In addition, pets after games in nature are also recommended to bathe.

To ensure universal comfort, it will be worthwhile to think about the presence of hot water in the country. If the plot is located on the site, the question can be solved by installing the water heater.

The types and models of these instruments are a great set, so you need to decide for what purposes and tasks, and which device is needed in each particular case.

Views

Water heaters differ in several characteristics. Consider the main of them.

Method of installation:

• wall;
• outdoor.

Water fence method:

• flowing;
• bulk.

Power supply:

• gas;
• electrical;
• on firewood;
• on solar panels.

Each species has its own distinctive features and principles of operation that need to be studied when choosing a suitable model. Consider the differences depending on different parameters.

By installation method

With this type, you need to decide in advance depending on the size of the room, in which the water heater is planned, as well as on which tasks are put in a particular case.

Wall water heaters are more compact, they can be installed both in the soul and inside the house. Usually they apply in cases where a large amount of water is not required. This is the perfect kitchen option. Included with a tank go fasteners. Installing the water heater is necessary on a solid surface. Depending on the volume there may be restrictions on the installation. For example, a volume model of more than 50 liters cannot be held on the walls of drywall and hypsobetone.

Outdoor water heaters are more voluminous, they can accommodate an average of 80 to 200 liters of water. In some cases, you can choose models that accommodate up to 1 thousand liters. These aggregates are very steady and are well fixed on the surface, as they have a smooth base. The housing is quite narrow and suitable for different rooms. The material from which the walls are made, when using outdoor models, it does not matter.

In the case when the lodge is spacious and durable, you can install water heaters of both species. In this case, it is recommended to pay attention primarily to how much water is necessary to the consumer, and make a choice depending on this.

According to the way of fence water

These models are focused on consumers who can enjoy both water supply and well. Depending on this, you need to choose flowing or bulk water heaters. There are accumulative and flow devices.

The accumulative electric water heater differs in that the water is heated at the moment when it is inside the tank in a special compartment. The more fluid you need to heat, the more time it takes. The undoubted advantage is that the water temperature in the tank is the same, and you can adjust it at the output using the mixer.

The bulk water heater consists of a tank, a crane or a shower watering can and element for water heating. It is pretty mobile and does not require a certain place to install. The tank can be very small, and maybe a volume of 50-100 liters.

Water into these models is poured both from the buckets and with the pump. It is heated from the heating element, and simply from the Sun, if they do so that the tank will be installed outside the room. It is very profitable for consumers.

A gas cumulative device copes perfectly with work with a weak water or its interruptions. Burning gas heats water collected in the volumetric tank. In this case, the reserve of hot water remaining such a long time. From disadvantages, you can call a large volume of the tank and for a long time for which it heats up.

If you need to install a shower cabin, you can buy it with a bulk water heater. In this case, the design will consist of a device itself with a shower, bases, pallet and curtains. You can purchase an additional tank, which will help less often make them filling.

In the presence of water supply, it will be convenient to use a flow water heater. It differs from bulk in that the water heats up at the moment when it passes through the device. The temperature is adjustable using water pressure, which is heated under pressure.

In flowing water heats up with a gas burner. The disadvantage of such models is that they are quite noisy work, and also do not guarantee the same water temperature.

Electric water heaters are most popular on the market. They do not noise, do not have an unpleasant smell, there is no need to use gas cylinders. Among them are also distinguished and accumulative.

As it follows from the name, the flowing water heater is heated due to energy consumed. Water moves inside the tank and due to this heats. At the temperature of it at the output also affects the pressure - than it is stronger, the cooler will be water. Such models are small in their size, but despite this, they need power from 6 to 27 kW.

Inside such models, a heating element is installed, which contributes to the heating of water in contact with it. Prices for various species can be very different. It depends on the presence of a thermostat or a digital control panel and, accordingly, from the accuracy of the setting.

Flowing water heaters can be non-pressure, that is, inside their pressure is lower than atmospheric. For water outlet, a special nozzle is provided. Such models have a small power and are relevant for installation in the summer soul. They do not create problems when installing and using, do not require a large load.

With a pressure running device more difficulties. It is infrequently installed in the country areas. It is distinguished by a large amount of energy consumed, relatively high price, more serious posting load, as well as lack of nozzles. More popular for use in apartments.

By power source

Water heaters can have different power supplies. The simplest of them are Titans working on firewood. In the compartment, located below, firewood is stacked, and at the top there are pipes and water itself. For heated water there is a crane.

Water heating occurs until the firewood is ruined, it is impossible to influence this process and the temperature is impossible. In terms of use in the country area, this option is not the most suitable due to the high fire hazard. In addition, there is a risk of burning.

Water heaters on solar panels are a more interesting option. They turn into heat energy of the sun. The main feature is that the process of water heating does not depend on the temperature on the street and weather conditions. Maximum water heats up to 100 degrees in the summer, and up to 70 in the winter.

One of the most widely used models is considered gas water heaters. They can work both from the gas pipeline and from the ordinary cylinder, which is especially relevant in the country areas.

How to make your own hands?

If there is no possibility to purchase a water heater, but there is a need for warm water, you can try to get out of the situation on your own.

You can independently make some types of water heaters, for example, solar. In this case, the heating element is even optional for the tank - in good and hot weather, water will quickly become warm. To enhance this effect, the tank can be painted in black. If you have experience with electricity and certain skills, you can try to assemble an electric bulk device. In this case, the container is required for the liquid and the heating element. As a container, you can use even the usual bucket, and for heating - a powerful boiler.

You can make an independently welding machine or sawmaker, but when you need to make your own hand to the device that will be used in everyday life, then it is possible to ensure safe operation of the product.

Homemade water heater

All family members who may have only distant ideas about electrical resistance, voltage and current strength will be used as a homemade water heater. In order to maximize the chance of an accident, you will need to make a device for all electrical safety rules.

Water heater with your own hands: Select the type of device

Despite the fact that at home the accumulative device is much easier to make, first of all, consider the assembly option. Such household appliances will allow you to instantly heat the water, and the electricity will be spent only at the time of the instrument is turned on. Unlike boilers, a lot of space is not required to install a flow instrument, it is also not necessary to make thermal insulation of the device.

To heat the water in both options, a TEN is used, but for the manufacture of a flow device, you will need to purchase a more powerful element.

Powerful water tang

Of the additional details, do not do without using the RCD. This device will automatically turn off the contacts if an electric current leak occurs. Also, you should be built with copper wires of a large cross section and tools for work.

Flowing water heater with your own hands

For the manufacture of a flow water heater, you should prepare the necessary tools:

1. Welding machine (inverter).
2. Electrodes.
3. Bulgarian with a nozzle to remove rust.
4. A hammer.
5. Drill with set rolled metal.
6. Kern.

For a flow variant of the water heater, the following materials will be needed:

1. Steel tube, length and diameter of which slightly exceed the width and length of the Tan.
2. TEN electric water power of 4 kW.
3. Sheet steel 3 mm thick.
4. Anticorrosive paint.
5. Bolt and nut M14.

When everything you need prepared, you can proceed to the manufacture of the device. The first thing to be done is to clearly clean the metal surfaces from rust. To do this, you need to use a grinder with a nozzle.

Bulgarian with a nozzle to remove rust

Then the rectangle is cut from the metal sheet, the minimum side of which should slightly exceed the outer diameter of the metal pipe. On the cut-off metal sheet, the drill is made 2 holes, the diameter of which should be 1 mm to exceed the thickness of the legs of the Tan. To position the holes at the necessary distance from each other, the ends of the contact rods should be omitted into white paint and then lean the ends of the contacts to the plate, trying to make the mark equal to the side faces of the plate. When the paint serves a little, on white points it is necessary to carry out the drilling of metal.

At the next stage, the plate prepared in this way should be welded to the end of the pipe. Before carrying out this operation, the part must be slightly grabbing so that the holes made earlier turned out to be exactly in the middle. After the side plug is welded, the metal protruding for the outer diameter of the pipe is cut by a grinder or gas cutter.

Next, by signing the core at a distance of 20 mm 2 points, which must be on the same line, the drill make holes with a diameter of 19 mm. These holes are needed to weld the pipe cuts for connecting water supply and removing the heated fluid.

Considering the need for a grounding, it is necessary to prevail the elongated nut M14 to the pipe, to which the conductor will be connected using the bolt.

In the next step, the electrical heating element should be placed inside the pipe. The legs of the device should be accurately installed in the previously made holes, after which it is sufficient to twist the fastener nuts. When installing a tan, it is necessary to wear rubber washers on the threaded part of the legs.

Sealing washers for Tan

The washers should be installed from the inner and outdoor side of the device, and for greater reliability on the surface of the gaskets, we apply high-temperature sealant.

Then the opposite end of the metal pipe should be hermetically brewed. For this purpose, you should also cut off a square piece of sheet steel. The sides of the square must, at least 50 mm, be greater than the external diameter of the pipe. For a reliable connection of the device with a plate, it is necessary to put it on a flat surface, then install exactly in the middle of the square inverted upwards the device in such a way that the device nozzles are located strictly perpendicular to any of the faces of the lower square and carefully weld the metal, trying not to overheat the homemade water heater.

When the device is completely cooled, it is also installed in a turned onto a wooden board and a 10 mm drill is made 4 holes at the corners of the lower plate. The holes are necessary for fastening the homemade device to the wall.

Before making the installation of a flow water heater, its performance must be checked. For this purpose, you should connect an electrical cable to the threaded contact of the Tan, pour into a device sufficient to fill the entire space, the amount of water and turn on the device to the network.

Tan Connection Scheme

As soon as the water in the device boils, it should be deranged. If there are no leaks, then the homemade heater should be painted in any color of high-temperature paint for metal. Before the implementation of this operation, water should be poured out of it, degrease the surface with the solvent, and it is used to paint the device with a collapral.

Paint for radiators

When the paint dries can be started to install the device into the water supply system. To do this, set the device at an equal distance from the selection points of the fluid, and placing the device with nozzles to attach it to the wall. For this purpose, 4 holes in the vertical surface should be preached. With the help of anchor bolts, the homemade electrical heater is attached to the wall from the plate, in which special holes were made for this.

After reliable fixation of the device, a flexible hose with cold water is supplied to one of the connections, and the other is connected to the hot water circuit.

Flexible hose for hot water

Then water is supplied to the device and the water heater is tested on a leakage of tap pressure. If the leaks are not detected, then electricity should be connected to the home apparatus.

Given the greater power of the device, it is not recommended to include the device to use a standard plug. For the water heater, select a separate electrical circuit from an incoming electrical panel. You should also install an additional automatic fuse by 20 A, which should be in an affordable place to turn on the device when it is necessary.

When operating the heater of such a design, each time the device is turned on using the chipboard will be very uncomfortable. For more comfortable use of the device, it is recommended to establish a pressure switch in the water supply circuit after the heating device. And in front of the water heater to put the check valve so that in the absence of water in the water supply system, there was no automatic switching on the WA. When using such a scheme, water heating will be carried out only at the moment when the crane is open.

To automatically turn on the device can be installed thermostatdirectly into the water heater, but the installation of such a system must be made at the stage of manufacturing the device. The disadvantage of water heating system with a built-in thermostat is that the device will operate in the heater mode, giving part of the heat to the surrounding air. You can reduce losses if you cover the device resistant to high temperatures with heat insulator. Despite the more complex design of such a system, the main difference from the device with a pressure sensor installed will be in the instantaneous supply of hot water when the crane is opened. A significant disadvantage can be attributed to more significant consumption of electricity due to the more frequent inclusion of the Tan.

Thermostat for Tan

Regardless of the type of system used, the device is turned on, you need to install a safety valve in the immediate vicinity of the heating device. During the operation of the water heater, contacts of the relay or thermostat can be stuck. In this case, the heating element will be constantly included, which will lead to water boiling and the occurrence of high pressure in the system, which can lead to depressurization of the most vulnerable plots of water supply. Safety valve will reduce pressure. When the critical value of this indicator, the locking mechanism will occur and part of the fluid will be discovered in the sewer system.

Collected Alone electrical circuit should also have safety devices and mechanisms. Most often, to prevent electrical shock, the UZO is installed, which instantly disconnect the supply of electricity when the electric current leakage occurs on the body. The RCO is recommended, as well as the machine, install only in the electrical circuit of the water heater.

This device will reliably protect people from exposure to electric current even in the absence of a connected grounding conductor, but to improve efficiency, it is recommended to connect the device to "Earth". To do this, it is enough to connect the conductor from the home grounding system to the water heater housing. Installation of the wire is carried out using a threaded connection to the nut, which was previously welded to the metal tube.

If the homemade flow electric water heater was made according to the above instruction, then the result is a reliable device, which will allow you to fully ensure yourself with hot water.

How to make the thermostat for the water heater

If the budget is very limited in the manufacture of a water heater, then you can make the thermostat for the water heater with your own hands. The thermocoupler is installed as follows:

1. Remove with a faulty car of any brand of the thermoster, which controls the inclusion of forced engine cooling.
2. Set the type of thread of this part.
3. Pick up the diameter of the metal tube and the tumbled to cut into the inner thread.
4. Make a hole in a flow water heater and welcome a thread tube.
5. Screw the thermaline, pre-apply high-temperature sealant on the thread.

In order to properly function, the Tan's inclusion system cannot do without the use of an additional 12 V source and an intermediate relay. The relay installed in the system should be reverse, that is, erode the circuit when the low voltage coil is applied. This feature is associated with the fact that in the car, the inclusion of the radiator blowing is carried out when a certain temperature value is exceeded, while the flow radiator must be disabled at the moment when the temperature value exceeds the critical value.

What can be made from the old heater "Ariston"

"Happy" winners of water heaters "Ariston", after multiple replacement of the heating element, are solved on the purchase and installation of the device of another brand. From the old device, a great version of the country's soul is obtained, water for which heats up at the expense of solar energy. For reworking the device to the hot water tank, it is necessary:

1. Bulgarian cut down the external body of the device and remove it.
2. Clear the inner tank from thermal insulation.
3. Degrease the surface.
4. To paint the tank into the black matte color of any paint for metal.
5. Install and connect the tank to the summer shower system.

Installation of the tank must be carried out at an altitude of at least 2.5 meters open to sunlight plot. The most correct will be the installation of a hot water device directly on the roof of the summer soul. Capacity should be installed in a vertical position, and the water connection must be made to the drainage nozzle of the device, because, in contrast to the electrical model, the water soul will be drained in the summer soul.

This variant of the summer soul is the easiest way, if you wish, you can make a more complex design of a liquid heating device due to solar energy.

Country version of the water heater

In the country, you can make homemade solar water heaters. The disadvantage of such devices is only the absence of heating during cloudy weather. The solar water heater is made of the following materials and details:

1. Old refrigerator.
2. Water tank.
3. Metal-plastic pipe with a diameter of 16 mm.
4. Cutting board width 200 mm.
5. Cellular polycarbonate sheet.
6. Steel sheet with a thickness of 3 mm.
7. Paints for metal black.

It will also be necessary to purchase consumables for fastening materials and various adapters for connecting pipes. In addition, you will need to buy a circulating pump of low power.

The manufacture of a water heater running from solar energy can be done in such a sequence:

1. The rear radiator is removed from the refrigerator, and the copper tube is cut into place, where the device is connected to the compressor and the freezer. When performing this operation, you must maintain the original parts fastening elements.
2. A rectangle, length and width of which should be cut from the metal sheet of the grinder, the length and width of the refrigerator radiator.
3. One of the sides of the metal rectangle is cleaned, degreases and painted into black. It is also necessary to paint the refrigerator radiator.
4. When the paint is driving, it should be placed on the painted surface of the metal sheet a copper grille so that it turns out to be equal to its corners.
5. On the painted surface of the metal sheet, any sharp object, notches are made under the holes of the copper radiator mounting holes.
6. Then, according to the points marked, it is necessary to drill holes, the diameter of which should correspond to the holes for fastening the radiator.
7. On the perimeter of the metal sheet, it is also necessary to make holes with a diameter of 5 mm for fastening the side faces of the device. The distance between the holes should be about 100 mm.
8. A gas soldering iron to the cropped ends of the copper tubes is soldered adapters for connecting metal-plastic pipes.
9. From the 200 mm board it is necessary to sprinkle with a cutting segment. 2 segments should be equal to the width of the metal sheet, and the other two are 50 mm less than its length. After that, wood must be treated with a protective composition.
10. The cuts of the boards are installed on the edge around the perimeter of the metal sheet and are screwed with screws on a tree through the previously made holes.
11. Inside the "box" is installed a copper radiator, which is screwed to the metal plate with bolts. Nozzles with adapters for connecting metal pipes should be displayed through the holes made by perovy drill in one of the side boards.
12. From a sheet of transparent cellular polycarbonate, cut a rectangle that will be equal to the size of a metal base.
13. Screw with rubber washers screw the polycarbonate rectangle to the ends of the boards.
14. To the water tank, it is necessary to install a freezing chamber removed from the refrigerator, to the copper tubes of which adapters should also be soldered. The freezing chamber should be fixed at the bottom of the tank, and the nozzles are displayed into one of the side walls.

The country's water heater made by hand is set as follows:

After connecting the pump to electricity, the oil will be heated due to solar radiation, which will easily pass through the polycarbonate plate. A greenhouse effect is also formed in the device, which will effectively use the device even during variable cloudiness.

The heated oil will transmit heat heat in the tank with a freezer installed, so it should be insulated with mounting foam. The fence of hot water can be forced with the use of a pump or self, but for this it will be necessary to install the tank, as high as possible. In order for the heated oil on the way to the heat exchanger, metalplastic pipes should be coated along the entire length of the mounting foam.

The manufacture of a self-made water heater will not only allow to save money, but also to gain invaluable experience in the design of complex devices with their own hands. If it is necessary to make an electrode device independently, it is necessary to remember the safety technique when contacting electricity devices.

The presence of hot water in the country is significantly improving the convenience and comfort of relaxation outside the city. It is for this reason that more and more dachers are trying to organize at least some water supply with hot water. Allow yourself to buy a boiler in the store may not all. Even when choosing a suitable water heater at an affordable cost, there is no guarantee that this device will function normally in country conditions, without a stable voltage of the electrical network and good pressure in the pipes.

But there is a way out of the situation - to make a boiler for giving your own hands. Homemade water heaters can work from different sources of energy.

How to make an electric boiler yourself?

First of all, it should be said that it is possible to collect the most different kind of electrical appliances in the case when you own all the knowledge of electrical safety and are well versed in this technique. Otherwise, a homemade device can harm health And the life of your households.

If you are sure that knowledge and experience allow you to make the water heater itself, then we offer a boiler option, which can be easily assembled at home.

We will create a water heater on the basis of the device called "Moydodyr". It is a washbasin with a tank connected to it, which is equipped with a heater. It is worth this device at all inexpensively, approximately 2000-3000 rubles. Our main goal is to improve "Moidodyra", equipping it with a larger capacity (120 l), as well as a pump that will allow filling the tank automatically.

First you need to pick up a suitable place to install the tank. It should not be interpreted when moving in the country. In addition, you need to position the tank so that it is unavailable for young children.

In Bachka cut hole And we install the float with the valve - as used in the toilet tanks for drain. To make a whole system, a rod that holds the float, you need to do a little shorter. After connecting the tank to the mixer washing or washbasin. It is best to perform this with a special hose from washing.

In the hole pre-made for him put the heating element. The connection must be sealing using a rubber gasket. It is desirable for these purposes to choose a heater, which is equipped with a thermostat and is designed for 1.3 kW power.

We put a device for a protective shutdown with several indicators on the electrical wiring, one of which signals that the device is turned on, and the second is that the heating process occurs.

How to make a sunny water heater with your own hands?

A more complex design, but also more secure in operation, is a solar water heater for giving, which can also be collected independently, but it will take much more time and various materials than in the case described above. If it does not scare you, then the instruction on the assembly of the water heater from the Sun is next.

Required materials and tools:

We make heat exchanger

This is a container where heats up and circulating waterequipped with two outputs. Through the first exit to the tank, cold water is poured, and through the second - it turns out hot.

To make a heat exchanger, you need to make a serpentine: a metal pipe deployed on the helix. It is required to maximize water heating. The pipe from which the coil is made, is obliged well carry out heat. For this purpose, copper products are excellent.

Assembly assembly for collector

The manufactured heat exchanger is obliged to heat from sunlight. But in order for significant volumes of water in the container under the sun evenly and quickly, insufficiently square only heat exchanger. It is necessary to make another device, more in the area, accumulating heat and transmitting it to the water heater. This device is called "absorber".

It can be made of thin sheets of metal, which are preserved a long time, and also quickly heated. Between the sheets, tubes are stacked, and from above - glass lips. The bottom of the structure is located a thick layer of the insulation, as a rule, a glass gamble is used for this role.

How to make a snake?

The snake is an important part of the solar heater device. As a basis, you can take a metal-plastic or metal pipe with a small cross section. Most often brass or copper is used, since these materials are distinguished by a good level of heat transfer. The diameter of the coil can be chosen at personal discretion. The underlying condition is that with water to maximize its contact.

Tube Zmeevik The spirals are screwed onto a cylindrical mandrel. For this, it is used or a pipe larger cross section. During the winding of the coil, you need to follow the twists, which should not touch each other. No need to make a tight pump, because from the mandrel to remove the coil will be very hard. The number of turns on the coil depends proportionally from the height and volume of the tank. Most often, 1.4-1.6 kW of the heat power of the serpent is used for 10 liters.

Heat insulation of tank

To be minimal heat loss, the tank is necessary ship the heat insulation layer. For this use:

• isolon;
• construction foam;
• mineral wool;
• polyneshane;
• polyurethan.

Some are used on the basis of foil substrate under laminate. The boiler in this case is wrapped, like the thermos. The insulation is fixed with strip bands, glue or wire. We recommend performing the insulation of the entire case. This will ensure not only long-term storage of hot water, but also reduce the duration of the tank heating, it reduce the flow of coolant.

Without carefully organized thermal insulation, water in the tank quickly cools. Most often resort to the construction of a double tank: a small container is located inside a large. The obtained space between them also performs the function of thermal insulation.

Boyler Production

To keep your heater well and was protected from the actions of negative external factors, it is necessary to enter into a box that will additionally provide thermal insulation and perform a function of a kind of supporting frame.

Construction boxes will be made of timber, height not less than 80 mm. On the bottom we swell the leaf of waterproof plywood, and with the help of the same mineral wool insulating the edge.

Build device that uses solar energy to heat water, we carry out in this order:

• we put the first layer - this is a substrate from plywood;
• they put the heat exchanger;
• on top of the heat exchanger install absorber;
• absorber stain in black;
• construct from a bar of the box;
• top of the absorber are stacked with glass sheets.

Plastic bottle water heater

Another original boiler for giving, which can be done on your own - this is a water heater that is assembled from plastic 1,5-liter bottles. The set of required materials is quite affordable: you can easily find everything you need in the nearest economic store. You will be needed:

• several cranes - balls or valve;
• pVC connecting pipes;
• sealant for plastic.

First you need to find and prepare plastic bottles. We wash them carefully, remove all labels. After the bottom of each bottle, we make a hole, its diameter must match the size of the neck. It should be noted that all bottles are best to choose the same in size and form - so the design will look more attractive, it is also more convenient during operation.

Further stage - the construction of the main element of the future boiler. For what we take two bottles, and we screw the neck one at the bottom of the other. We do, thus, the chain is about 10 bottles, then make the next chain. The number of chains only on your choice. All connections for greater reliability lubricate the sealant.

Then it is necessary to choose the appropriate location for water heater. For these purposes, the southern part of the roof is best suited. If the roof is made of slate, then the chains from the eggplant are stacked between the "waves" into the depressions.

Between bottles in the chain we pass the elastic plastic tube, we connect the chains with each other using connecting pipes. We make one way out for water at both ends of the solar heater. We connect the system to Baku, from which cold water is supplied.

The performance of this solar water heater made by your own hands is enough to warm up to 50 liters of water in one hour. However, heat loss will be quite large, therefore in practice this indicator will be much lower. When the volume of the tank is approximately 100 liters, then throughout the daytime, water is heated out of it up to 45-50 degrees 2-3 times.

Summarizing

The trend of the constant rise in price of energy resources of many people makes it look for alternative and cheap sources for their needs. On Earth, a free source of heat is solar lighting.

Now, many are trying in any possible way to use for at least part of such a natural good, and receiving considerable cost savings on the traditional supply of hot water. Taking into account the existing conditions, many are trying to equip their giving water heaters made by their own hands and organize comfortable conditions for themselves and their families with minimal material costs of water heating.