How many kW per 1 m2 of heating

Features of electric boilers

Modern heating devices are a fairly simple design. The most popular among them are:

Electrode (ionic)
heating elements

Each of them has both advantages and disadvantages. For example, in heating elements, the main element is a container, inside which a heater (heat exchanger) is fixed. The control and adjustment functions in such boilers are carried out by a special automation unit.

Typically, economical electric heating boilers for installation require only the presence of an electrical network, which avoids unnecessary costs for chimney and exhaust equipment.

Another advantage is their low cost, but it is possible to achieve really tangible cost savings only in the case of a careful approach.

Popular manufacturers of electric boilers

When buying an electric boiler for heating at home, you should look at the most popular brands. After all, if their equipment did not have the proper quality, then they would hardly have been able to gain high popularity among the population. At the moment, the most widespread equipment on the Russian market is from such manufacturers as:

Domestic manufacturers are also popular, for example, electric boilers from RusNit and EVAN. Like foreign models, these heaters differ from their analogues by low noise level during operation, high performance and durable operation.

If you are guided by prices, then you should pay attention to what kind of power for the boiler you need to choose, because it depends on how warm it will be in the house after installing the unit. So, the most low-cost boilers for 3 kW can cost the owner in the amount of 3 thousand rubles.

More powerful models will therefore cost more. Now let's look at the most popular models of the Russian market and their cost at the moment. This study was conducted in 2014, however, the models presented in the list can still be bought to this day:

This model 220 V electric boiler is designed for a power of 9 kW, which allows you to heat rooms up to 90 m 2. This boiler is perfect for a small cottage or small house. At a relatively cheap cost, in terms of a set of functions, the Russian heater boasts a good set of functions that most of the more expensive imported boilers have. On the market you can find such boilers with a price of 15 thousand rubles.

Vaillant eloBLOCK VE 12 volts.

This unit, with a two-phase connection, has a power of 12 kW, which is enough for space heating with a total area of 120 m 2. This indicator is achieved thanks to 2 heating elements, 6 kW each, built into the system. This electric boiler is considered one of the easiest to use, because all settings can be adjusted with just one key. The cost of such a model on the market starts from 32 thousand rubles.

Despite the fact that SKAT heaters operate from a three-phase network, they can also be operated when connected to a two-phase network rated for 220 volts. Like the previous boiler, SKAT has a capacity of 12 kW, which means that it is able to heat rooms up to 120 m 2. The minimum cost of such a heater is at around 29.5 thousand rubles.

Before buying an electric boiler, it is worth not only calculating the money for its purchase, but also calculating the approximate costs of electricity costs that may arise after installing the unit.

Calculation of heating costs

To find out what is the most economical heating of a country house, it is recommended for clarity to draw up a simple plate of this form:

Calculation of the cost of heating

In this table, the second column is filled in based on the cost of each type of fuel in your region, or your individual price is entered in it. The third column for the convenience of calculations is already filled. The cost of 1 kW of thermal energy is easily determined by dividing the price of 1 kg of fuel (column 2) by its specific calorific value (column 3).

The fifth column is filled in based on the fact that the average heat output in a private house with an area of 100 m2 per season is 5 kWh, and the duration of the heating season is 180 days (5 x 24 x 180 = 21600 kWh).

It is clear that the designs of houses are all different and the area will be different, as may be the length of the season in your area, so you will need to make appropriate adjustments. Multiplying the data in columns 4 and 5, we determine the estimated costs for the season.

However, these values do not take into account the efficiency of the equipment, the values of which are given below. Dividing the estimated costs by the value of efficiency, in the last column we get a direct answer to the question - the cheaper it is to heat a house other than gas.

For those homeowners who already have gas boilers installed in their homes, you can add another line below for comparison, filling it with data on natural gas, based on actual fuel consumption and its price.

The scheme of heating a private house with gas cylinders

It would seem that now everything has fallen into place and you can safely make a choice in favor of one or another energy carrier for economical heating. But this approach is one-sided, because there is still such a thing as convenience and complexity in maintaining and operating the heating system of a private house.

Power of household electrical appliances

On household electrical appliances, the power is usually indicated. Some lamps limit the power of the bulbs that can be used in them, for example, no more than 60 watts. This is because higher wattage bulbs generate a lot of heat and the bulb holder can be damaged. And the lamp itself at a high temperature in the lamp will not last long. This is mainly a problem with incandescent lamps. LED, fluorescent and other lamps generally operate at lower wattage at the same brightness and if used in luminaires designed for incandescent lamps there are no wattage problems.

The greater the power of the electrical appliance, the higher the energy consumption and the cost of using the appliance. Therefore, manufacturers are constantly improving electrical appliances and lamps. The luminous flux of lamps, measured in lumens, depends on the power, but also on the type of lamps. The greater the luminous flux of the lamp, the brighter its light looks. For people, it is high brightness that is important, and not the power consumed by the llama, so recently alternatives to incandescent lamps have become increasingly popular. Below are examples of types of lamps, their power and the luminous flux they create.

Calculation by room area

A preliminary calculation can be made, focusing on the area of \u200b\u200bthe room for which radiators are purchased. This is a very simple calculation and is suitable for rooms with low ceilings (2.40-2.60m). According to building codes, heating will require 100 watts of heat output per square meter of space.

We calculate the amount of heat that will be needed for the entire room. To do this, we multiply the area by 100 W, i.e. for a room of 20 square meters. m. The estimated thermal power will be 2000 W (20 sq. M X 100 W) or 2 kW.

This result must be divided by the heat output of one section, specified by the manufacturer. For example, if it is equal to 170 W, then in our case the required number of radiator sections will be:

2000 W / 170 W = 11.76, i.e. 12, since the result should be rounded up to a whole number. Rounding is usually done up, but for rooms where heat loss is below average, such as a kitchen, it can be rounded down.

Be sure to take into account possible heat losses depending on the specific situation. Of course, a room with a balcony or located in the corner of a building loses heat faster. In this case, you should increase the value of the calculated heat output for the room by 20%. It is worth increasing the calculations by about 15-20% if you plan to hide the radiators behind the screen or mount them in a niche.

And to make it easier for you to count, we have made this calculator for you:

What quantities are used in the calculations

The simplest calculation of the boiler power by area looks like this: you need to take 1 kW of power for every 10 square meters. m. However, it is worth considering that these standards were drawn up under the Soviet Union. They do not take into account modern building technologies, in addition, they may be untenable in areas whose climate differs markedly from the conditions of Moscow and the Moscow region. Such calculations may be suitable for a small building with an insulated attic, low ceilings, excellent thermal insulation, windows with double-glazed windows, etc. Alas, only a few buildings meet these requirements. To make a more detailed calculation of the boiler power, you need to take into account a number of factors, such as:

climatic conditions in the region;
dimensions of the dwelling;
the degree of insulation of the house;
possible heat loss of the building;
the amount of heat required to heat water.

In addition, in houses with forced ventilation, the calculation of the boiler for heating must take into account the amount of energy needed to heat the air. As a rule, for calculations it is necessary to use special software:

When calculating the power of a gas boiler, about 20% more should be added in case of unforeseen situations, such as severe cooling or a decrease in gas pressure in the system.

Power in sports

It is possible to evaluate work using power not only for machines, but also for people and animals. For example, the power with which a basketball player throws a ball is calculated by measuring the force she applies to the ball, the distance the ball has traveled, and the time that force has been applied. There are websites that allow you to calculate work and power during exercise. The user selects the type of exercise, enters the height, weight, duration of the exercise, after which the program calculates the power. For example, according to one of these calculators, the power of a person with a height of 170 centimeters and a weight of 70 kilograms, who did 50 push-ups in 10 minutes, is 39.5 watts. Athletes sometimes use devices to measure the amount of power a muscle is working during exercise. This information helps determine how effective their chosen exercise program is.

Dynamometers

To measure power, special devices are used - dynamometers. They can also measure torque and force. Dynamometers are used in various industries, from engineering to medicine. For example, they can be used to determine the power of a car engine. To measure the power of cars, several main types of dynamometers are used. In order to determine the power of the engine using dynamometers alone, it is necessary to remove the engine from the car and attach it to the dynamometer. In other dynamometers, the force for measurement is transmitted directly from the wheel of the car. In this case, the car's engine through the transmission drives the wheels, which, in turn, rotate the rollers of the dynamometer, which measures the power of the engine under various road conditions.

This dynamometer measures the torque as well as the power of the car's powertrain.

Dynamometers are also used in sports and medicine. The most common type of dynamometer for this purpose is isokinetic. Usually this is a sports simulator with sensors connected to a computer. These sensors measure the strength and power of the whole body or individual muscle groups.The dynamometer can be programmed to give signals and warnings if the power exceeds a certain value

This is especially important for people with injuries during the rehabilitation period, when it is necessary not to overload the body.

According to some provisions of the theory of sports, the greatest sports development occurs under a certain load, individual for each athlete. If the load is not heavy enough, the athlete gets used to it and does not develop his abilities. If, on the contrary, it is too heavy, then the results deteriorate due to overload of the body. Physical activity during some activities, such as cycling or swimming, depends on many environmental factors, such as road conditions or wind. Such a load is difficult to measure, but you can find out with what power the body counteracts this load, and then change the exercise scheme, depending on the desired load.

Article author: Kateryna Yuri

Technical arrangement of heating electric boilers and their types

At the moment there are two types of electric boilers:

Most often, in order to heat private houses, boilers of the first option are used, since they do not take up much space and are easy to use. Floor standing usually have a power of 380 volts and are used in large industries that are not connected to centralized heating. The structure of such units is extremely simple, and they consist of only a few nodes:

This is the name of the tank, in which there are several heating elements (tubular electric heaters) with blocks of heaters that heat the liquid in the heating system.

Due to the control unit, it is possible to regulate the power of the boiler, thereby increasing or lowering the temperature in the heater system.

These nodes are the main ones and are present in absolutely all electric boilers. However, this is not all the equipment that can be inside this device. Heaters from different manufacturers may contain additional components that simplify the work with devices, as well as improve their parameters. These include:

This node is necessary in case the system suddenly begins to increase pressure. Usually filled with air, however, at elevated pressure, the inlet valve of the tank opens, and the liquid rushes into a special rubber chamber inside this tank, due to which the pressure in the entire system decreases.

Typically, pumped heaters are used when it is necessary to move fluid through large heating systems where fluids are difficult to circulate by convection alone.

Electric boilers can be equipped with special boards, thanks to which the system can be set to a certain temperature or other parameters that will be maintained automatically.

When buying, it is worth considering that the boilers used for heating are single-circuit. This means that they can only be used for closed system operation. It makes no sense to use them as heaters for running water, because there are separate, special storage or flow systems for this.

If you need to find a boiler not only for heating, but also to provide the house with a source of hot water, then you should think about purchasing a two-circuit system. Such a boiler will cost more, but it combines 2 devices at once: a water heater and a heater.

In modern systems, not only heating elements can be used as a heat exchanger. Increasingly, you can find heaters that use induction current to heat the carrier. In such systems, the fluid is heated by the transfer of heat from the metal walls of the tubes through which it flows. They, in turn, heat up from the fact that they are affected by an electromagnetic field emanating from the coils installed on the boiler.Such a replacement occurs for a simple reason: equipment with this method of transferring heat to a liquid costs an order of magnitude cheaper, and it also lasts a little longer. In addition, unlike heating elements, there is practically no storage in them. However, there are pitfalls, for example, the maintenance of such systems requires certain skills that only qualified specialists possess.

You can also find electrode-type electric boilers. In them, the heating of the liquid occurs due to the supply of current, which passes through it between the electrodes installed inside the boiler. Such heaters are considered the safest, but they have a number of disadvantages, the main of which is that the electrodes are not durable, and they have to be replaced with newer ones from time to time.

Alternative energy carriers

There is no single answer to this question, since each individual case has its own nuances. For example, on your land plot there are many old large trees that are just asking for a firewood boiler.

Option two: in exchange for certain services, the customer is ready to supply you with diesel fuel or coal for a long time. It is clear that in such situations you will lean towards these types of energy carriers and not pay attention to others. In the long run, this will be a mistake, since sooner or later such sources will run out and you will have to look for other ways to heat a country house or buy the same fuel, but at a generally accepted cost.

Let's try to develop some kind of universal method for determining the optimal energy carrier for heating a home, which will suit each individual case. First, we will make a reservation that the technique will help determine for ourselves the cheapest heating without gas, we do not take it into account.

Just as we do not take into account various high-tech and exotic types of heating that are inaccessible to ordinary citizens. This includes heat pumps, solar panels, windmills and various types of machine and vegetable oils. Then how to heat the house if there is no gas and the above sources? We have at our disposal:

ordinary firewood;
eurofirewood;
pellets;
coal;
diesel fuel;
liquefied gas in cylinders;
electricity.

For each of these energy carriers, it is necessary to calculate the costs for the entire cold period, then it will be clear what is cheaper to heat the house.

What is all this for?

The problem should be considered from two points of view - from the point of view of apartment buildings and private ones. Let's start with the first.

Multi-apartment buildings

There is nothing complicated here: gigacalories are used in thermal calculations. And if you know how much heat energy remains in the house, then you can present a specific bill to the consumer. Let's give a small comparison: if centralized heating will function in the absence of a meter, then you have to pay for the area of \u200b\u200bthe heated room. If there is a heat meter, this in itself implies a horizontal type of wiring (either collector or serial): two risers are brought into the apartment (for “return” and supply), and already the intra-apartment system (more precisely, its configuration) is determined by the tenants. This kind of scheme is used in new buildings, thanks to which people regulate the consumption of thermal energy, making a choice between savings and comfort.

Let's find out how this adjustment is carried out.

1. Installation of a common thermostat on the "return" line. In this case, the flow rate of the working fluid is determined by the temperature inside the apartment: if it decreases, then the flow rate will increase accordingly, and if it rises, it will decrease.

2. Throttling of heating radiators. Thanks to the throttle, the patency of the heater is limited, the temperature decreases, which means that the consumption of thermal energy is reduced.

Private houses

We continue to talk about the calculation of Gcal for heating.Owners of country houses are interested, first of all, in the cost of a gigacalorie of thermal energy received from one or another type of fuel. The table below can help with this.

Table. Comparison of the cost of 1 Gcal (including transportation costs)

* - prices are approximate, as tariffs may differ depending on the region, moreover, they are also constantly growing.

Why you should install EcoLine

To see the benefits of infrared heating, consider a real-life example:

The task is to heat a separate building with an area of 100 sq. m., with a ceiling height of 4.5 meters. The building has good insulation, one gate, the windows are double-glazed windows with a total area of 5 square meters. m. Required temperature regime during working hours from 10:00 to 18:00 20 degrees Celsius, during non-working hours 10 degrees Celsius. The building is located in the Moscow region.

From the heat engineering calculation it can be seen that for heating 100 sq. m. You will need to install three EcoLine heaters and spend 22,720 rubles on the purchase of equipment. It will also require small additional costs for the installation of a heating system and the purchase of a thermostat, but they should not exceed 100% of the cost of the equipment. Agree, installing a gas boiler or laying central heating pipes with the installation of radiators in the room will cost much more.

The main item in the heat engineering calculation that you need to pay attention to is the annual heat consumption (kW). In our case, it is equal to 19,048 kW

multiply by the cost of 1 sq / h, in our case equal to 4 rubles, divide by 12 months and we get that the heating is 100 sq. m. will cost 6349.33 rubles / month. Agree, it's not that expensive! And if you take into account that the maintenance of the system does not require almost any annual costs. And if the room is not used for some time, then the heaters can simply be turned off, unlike water heating, when you have to drain the water from the pipes.

Also, in the event of a move or sale of premises, the EcoLine heating system is easily dismantled, transported to a new location and installed, which cannot be said about water or gas heating.

The question may arise, why install EcoLine, if you can install cheaper convective electric heaters of the same power? Yes, of course, you can go this way and on the initial purchase you can save 20-30% on the cost of equipment. But the very principle of heating a room with convective heaters involves heating the air, and as we know from the school physics course, warm air rises, overheats, and only after many hours of operation of convective heaters does a person begin to feel warm. With infrared heaters, everything is different. Infrared rays overcome the airspace almost without loss and heat solid objects and you and me, therefore, in the area of the heater after 10 minutes of its operation, a person feels comfortable warmth. The thermostat clearly responds to changes in room temperature and controls the operation of infrared heaters in automatic mode. This leads to the most efficient operation of the heating system, eliminating unnecessary energy consumption. Therefore, EcoLine ceiling heaters are almost twice as economical to use as compared to convective heaters. And simple calculations show that the cost of buying infrared heaters, in comparison with convective devices, pays off in two months.

Bottom line: we can definitely say that with heating of 100 sq. m. Infrared heaters EcoLine will cope in the best way, both at the level of initial costs and in subsequent maintenance.

The choice of energy carrier, taking into account ease of use

The comfort of operation of boiler equipment that supplies heat to water heating is an important factor, since any extra trouble and inconvenience is your time and money. That is, the total costs indirectly increase in proportion to how much effort is put into keeping the system running. In some cases, economical heating systems after the first season no longer seem so economical, and sometimes you want to pay extra money, just not to get involved in such problems.

Unlike financial indicators, ease of use is the same value for each type of fuel, so it can be found out immediately, which will help you make a choice. Convenience will be evaluated according to the following criteria:

complexity of repair or maintenance of the boiler plant;
necessity and convenience of warehousing;
comfort in daily operation (the need to load fuel, and so on).

To find out which of the energy carriers will provide comfortable and economical heating of a private house, we will compile a second table, where for each of the criteria we will put down all types of fuel on a five-point system, after which we will summarize.

Service

Electric boilers do not require any maintenance other than occasionally opening the lid and dusting or cleaning the contacts, for which they receive the highest praise. Some actions are required if you heat a country house with liquefied gas. Once every 2 years, it is recommended to check and, if necessary, clean the igniter and burner, which is why propane is a solid four. Pellet boilers get 3 points for requiring several times a year to clean the combustion chamber and once a chimney.

Accordingly, wood and coal units need to be cleaned frequently, as they become dirty. The worst situation in this regard is diesel fuel, as often its quality leaves much to be desired, which is why the frequency of service is unpredictable.

Warehousing

It is clear that electricity does not require storage space, while liquefied gas and diesel fuel may require some space. But when economical heating of a private house with firewood is organized, then a lot of space for a warehouse will be required. The same goes for pellets, as they need a dry room or a special silo. As for coal, there is a lot of waste, dust and dirt from it, therefore - the lowest rating.

Ease of use

And here, economical electric heating turned out to be at its best, since it does not require any intervention during operation. Pellets and liquefied gas must be replenished periodically, 1-2 times a week, or even less often

A little more attention should be paid to diesel fuel, more for supervising work than for the purpose of adding fuel

Well, and most of all, autonomous heating in a private house on coal and wood traditionally delivers the most trouble, here loading into the combustion chamber is needed from 1 to 3 times a day.

In the last column, by summing up, the results are summed up, according to which the most comfortable and convenient is heating a country house in winter with the help of electricity. If this result is considered in combination with financial costs, then electricity may not be the worst option.

How to take into account the height of the ceilings in the calculations

Since many private houses are being built according to individual projects, the methods for calculating the boiler power given above will not work. To make a fairly accurate calculation of a gas heating boiler, you must use the formula: MK \u003d Qt * Kzap. where:

MK is the design power of the boiler, kW;
Qt - predicted heat loss of the building, kW;
Kzap - a safety factor that is 1.15 to 1.2, i.e. 15-20%, by which experts recommend increasing the design capacity of the boiler.

The main indicator in this formula is the predicted heat loss of the building. To find out their value, you need to use another formula: Qt \u003d V * Pt * k / 860. where:

V is the volume of the room, cubic meters;
Рt is the difference between external and internal temperatures in degrees Celsius;
k is the dispersion coefficient, which depends on the thermal insulation of the building.

The dispersion coefficient varies depending on the type of building:

For buildings without thermal insulation, which are simple structures made of wood or corrugated iron, the dispersion coefficient is 3.0-4.0.
For structures with low thermal insulation, typical for single-brick buildings with ordinary windows and a roof, the dispersion coefficient is assumed to be 2.0-2.9.
For houses with an average level of thermal insulation, for example, buildings with double brickwork, a standard roof and a small number of windows, a dispersion coefficient of 1.0-1.9 is taken.
For buildings with increased thermal insulation, well-insulated floors, roofs, walls and windows with double-glazed windows, a dispersion coefficient in the range of 0.6-0.9 is used.

For small buildings with good thermal insulation, the design capacity of heating equipment can be quite small. It may happen that there simply is not a suitable gas boiler with the necessary characteristics on the market. In this case, you should purchase equipment whose power will be slightly higher than the calculated one. Automatic heating control systems will help smooth out the difference.

Some manufacturers took care of the convenience of customers and posted special services on their Internet resources that allow you to calculate the required boiler power without any problems. To do this, you need to enter the following data into the calculator program:

the temperature to be maintained in the room;
average temperature for the coldest week of the year;
the need for hot water supply;
the presence or absence of forced ventilation;
number of floors in the house;
ceiling height;
overlap information;
information about the thickness of the outer walls and the materials from which they are made;
information about the length of each wall;
information about the number of windows;
description of window type: number of chambers, glass thickness, etc.;
size of each window.

After all the fields are filled in, it will be possible to find out the estimated power of the boiler. Options for detailed calculations of the power of boilers of various types are clearly presented in the table:

Gas, wood, coal, electricity which is cheaper

In the medium term, the cheapest fuel for a boiler is natural gas. To generate 30 kW, only 2.75 cubic meters of such fuel is enough (taking into account 91 percent efficiency and a calorific value of a cubic meter of fuel at the level of 43,000 kJ). In 2015, a thousand cubic meters of gas in the European part of Russia cost about 5,000 rubles. As a result, the “production” of 30 kW using a gas boiler costs no more than 13.75 rubles.

Heating with coal burned in the furnace of a solid fuel boiler will cost a little more. To generate 30 kW, 8 kilograms of coal are needed (taking into account 80% efficiency and the calorific value of a kilogram of fuel at the level of 17,000 kJ). In 2015, a ton of ordinary hard coal cost about 4,000 rubles. Generation of 30 kW using a coal-fired boiler will cost 32 rubles. But coal will have to be stored somewhere. Yes, and the delivery of such fuel is not cheap.

Heating a house with wood only will cost a lot more. If dry wood with a calorific value of a kilogram of fuel at the level of 14,000 kJ is loaded into a solid fuel boiler, then almost 10 kilograms of firewood will have to be spent to generate 30 kW, taking into account the 80 percent efficiency of the boiler. In 2015, the cost of a cube of firewood (650 kilograms) with home delivery in the form of a packed woodpile reached 3,000 rubles. As a result, the generation of 30 kW using a wood-burning boiler will cost 46-47 rubles.

Electric boiler for a house of 200 sq.m. - this is a direct path to ruin, even taking into account the 99 percent efficiency of such a heater. After all, the cost of a kilowatt with electric heating reaches 2.4 rubles. As a result, the generation of 30 kW will cost 73 rubles!

Popular models of gas boilers for a house of 200 sq. m.

Double-circuit gas boiler for a house of 200 sq.m. compatible with programmable thermostats. This heater is equipped with a 10-liter hydraulic accumulator, a three-way valve and its own pressure unit - a three-speed pump.

Other characteristics of the model:

Turbocharged gas boiler with a heat exchanger for heating hot water. In the case of this model, there was a place for a pump, an expansion tank, and even a bypass. The burner and heat exchangers of the boiler are made of stainless steel.

Wall-mounted chimney gas boiler, equipped with a hot water circuit and a 60 liter boiler. The pressure unit of this boiler consists of two units - one pump serves the heating system, the second - the hot water supply system.

Other characteristics of the boiler:

Solid fuel boilers for a house of 200 "squares" - an overview of popular models

Single-circuit solid fuel boiler for a house of 200 sq.m. with the possibility of connecting a heat accumulator and an indirect DHW heating circuit. The boiler uses the energy of wood and coal. Moreover, a full load of firewood burns for at least 2 hours, and coal will last twice as long - up to 4 hours.

Thermal power - 32 kW on coal or 29 kW on wood.
The capacity of the heat accumulator is up to 1350 liters.
Management - mechanical (adjustment of thrust using the throttle).
The cost is up to 60 thousand rubles.

Pellet boiler for a house of 200 sq.m. with the ability to connect to a hot water system. In addition, this heater is equipped with a hopper with automatic supply of granulated wood (pellets) or fine coal. The capacity of the bunker is enough for 3 days of work.

Other characteristics of the boiler:

Thermal power - 30 kW.
Daily consumption of pellets - up to 72 kilograms.
The recommended volume of coolant in the system is up to 150 liters.
The cost is up to 145 thousand rubles.

Conclusion

An integrated approach to the issue shows that the most economical heating systems for summer cottages and country houses can be the most troublesome during operation. Therefore, do not rush and carefully weigh and calculate everything, and even better - install an electric boiler in combination with any other.

How to heat 100 sq. m.? This question is asked by many owners of detached small buildings. Many will advise connecting to central heating or transporting gas, and of course they will be right, BUT the costs that the owner of the premises will spend on installing the heating system will be enormous, and it will take months to agree on the project.

Our company offers an excellent solution in which you can heat 100 sq. m. without significant costs and subsequent expensive maintenance of the heating system.

For heating 100 sq. m. we propose to install a ceiling infrared heating system EcoLine.