The most economical heating of a country house. Economical heating of a country house: options and prices. But there are also disadvantages to the air heating system.

A dwelling in winter is associated with a cozy warm home, where every family member is pleased to be.

Solution of the problem

If you are faced with the question of how to heat a country house without gas, then you should consider the most common heating methods. Today it is electricity.

The inability to connect to the central gas supply main makes the owners of country and private houses think about how to economically heat a house without gas. There are a great many options for units and systems for heating today, but most of them are capable of converting the energy of fuel combustion into thermal energy by means of distributing heated air inside the premises through gas.

If you are thinking about how to heat a 200 sq. without gas, then you need to consider other ways to solve this issue. Many owners of private houses have recently been trying to switch to autonomous systems that are of higher quality, profitable and efficient. If you are a resident of a low-rise private house or have a summer cottage, then these buildings can be heated using steam heating, stove using different types of fuel, stone, as well as autonomous electric.

How to heat a house without gas and electricity, you can find out below.

Heating without communications

You can install heating without communications and pipes, while the system will only consist of heating devices. When choosing a scheme with radiators and difficult highways, living will become comfortable not only in one room, but throughout the house.

They use a variety of fuels - electronic, liquid, solid. It is worth remembering that its traditional types can not in all cases be called the cheapest and most convenient.

Basic home heating methods

If you are thinking about how best to heat a house without gas, then we recommend resorting to electricity, which acts as the simplest one in terms of organizing heating.

If we talk about profitability, then electricity is in the very last place in the ranking. Diesel fuel can be used as fuel for such devices, which is also quite expensive. Thus, 1 Gcal of heat will cost 3,500 rubles. In this case, you will have to face an unpleasant odor that will form near the heating unit. Despite the disadvantages, diesel fuel is becoming an alternative affordable fuel for many consumers.

You can also heat your home with coal, which is a cheap type of fuel. With it, heating will cost four times cheaper compared to the above method. Thus, you will have to pay one thousand rubles for 1 Gcal of heat.

If you are faced with the question of how to heat without gas, then you can use peat, which is supplied in the form of briquettes. It will cost about one and a half times more than coal.

The most common option for heating a house is to use firewood, which costs little, but it is not always convenient to use them, but they will burn out much faster than coal.

For appliances that are installed in the house, you can use pellets, they are pellets created on the basis of wood waste. You can get 1 Gcal of heat by paying 1,500 rubles. Moreover, this type of fuel is very convenient to use for boilers in which it is possible to supply fuel automatically.

Heating without gas. Alternative options

With a permanent or temporary absence of the types of fuel to which a person is accustomed, it is possible to arrange heating at home without gas and even without electricity. According to practice, if these technologies are replaced, then it will be possible to significantly save.

Considering different ways of solving the issue, you may prefer fireplaces and stoves that run on coal or wood. When choosing this option, it will be necessary to build appropriate brick structures or purchase a ready-made unit. This will help organize an environmentally friendly way of heating, and some models of ovens allow you to cook food thanks to the presence of an oven and a hob.

If you are faced with an urgent question of how you can heat a house without gas, then we recommend following the experience of some owners of private dwellings who use original technologies. They are heated from their own electricity source. In this case, you can use one of two methods of autonomous generation of electricity.

Heating from an autonomous source of electricity

You will learn how to heat a house without gas and electricity by carefully reading the article. If you want to save money, while still being original, then you can be heated by solar energy. To do this, you need to buy solar collectors that are able to convert the sun's energy into heat. At the same time, you will be able to use an autonomous heater that works without electricity. Initially, you will have to spend money on the purchase of appropriate equipment, but during operation you will receive light and heat almost free of charge.

Are you still thinking about how to heat a country house without gas? You can also use technology that involves wind to heat. For this, experts recommend purchasing a ready-made apparatus that is capable of converting mechanical energy into electricity. Many home craftsmen assemble such devices on their own. It is worth noting that such a unit is quite simple in design, you will need to make a wind turbine by connecting it with a battery and a generator. Such methods of generating heat, according to modern summer residents, are extremely beneficial for country houses in those areas where there are no gas pipelines. This is especially true for rarely visited properties.

Heating without boiler and pipes

The heating system can be equipped with a boiler, to which, as a rule, a structure of radiators and pipes is connected. In this case, communications heat several rooms at once, which depends on the power of the device. For a country house, this is the most relevant solution, because there will be no boilers and pipes.

In the summer, you can use one heat source, for example, a brick or metal stove that heats two adjacent rooms. Quite often, with this technique, fireplaces are used.

If we are talking about an old Russian house, which is built on the principle of a five-wall, then one heat source, for example, a stove, will be enough for it. It is best placed in the center, between two adjacent rooms.

Heat pump heating

If you are trying to solve the question of how to cheaply heat a house without gas, then you can use a rather interesting technique that does not involve the use of fuel. The technology is realized through the operation of a unique unit called a heat pump.

Design and function

The heat pump includes tubes filled with freon, as well as several chambers, namely a heat exchanger, a throttle chamber and a compressor. This device will work by analogy with a refrigerator. The principle of operation in this case is based on liquid freon, which passes through tubes lowered into the ground or a body of water. There, in winter, the temperature does not drop below plus 8 degrees. Freon under such conditions begins to boil, for this it needs only 3 degrees of heat.

Rising upward, the substance, which becomes gaseous, enters the compressor chamber, where it is significantly compressed. As you know, if you compress any substance in a confined space, then this leads to an increase in its temperature, so the freon heats up to 80 degrees.

Giving the generated heat through the heat exchanger of the heating system, the mass passes into the throttle chamber, where the temperature and pressure decrease, thereby turning freon into a liquid. In the next step, he goes deep to warm up and repeat the cycle again.

Still not sure how to cheaply heat a house without gas? You can use this rather effective technology, which will undoubtedly require electricity to be implemented. However, it will be consumed in a disproportionately smaller amount compared to direct heating of the coolant.

Varieties of heat pumps

If you are thinking about the question of how to cheaply heat a house without gas, then it will not be superfluous to consider the types of heat pumps that will be needed to equip the heating system using the above technology. The models of this equipment differ in the way the freon is heated, that is, in the source of low-level heat.

If your home has a body of water, then it is best to choose a water pump that is designed to do just that. This type of device is also suitable for groundwater. On sale you can find air and earth pumps. The name of the unit includes the type of coolant in the installed heating system. Thus, the passport for the device must contain the following words: "soil-air", "soil-water" or "water-water".

Heating a house without gas using electricity

Quite often, the owners of country houses are faced with a serious question of how to cheaply heat a house without gas. The most common heating technique is one that uses electricity.

Depending on your financial capabilities, you can choose installations and equipment that will be able to provide maximum heating.

Electric units are produced in the following varieties: fireplaces, fan heaters, underfloor heating systems, infrared heating, and convectors. Popular underfloor heating systems are often used to heat residential premises if there is a need to heat a house without using gas. They are installed not only on the floor, but also on the surface of the walls and ceiling. For a country house, the most relevant solution would be fan heaters, which in a short time increase the temperature inside the premises to an acceptable level.

Using electric boilers

When deciding how to heat a house without gas inexpensively, be sure to consider electric boilers as an option. This heating system will be more complex in execution, but at the same time the most effective. You will need to purchase and install a boiler that will heat the water to the required temperature. After that, the coolant will circulate through the heating system.

Considering it as a source of heat, there are many advantages, including the following: the ability to heat a home in a short time, ease of use of equipment, the ability to adjust the heating level, as well as the installation of a heating system at any time, which allows heating without gas.

Use of solid fuel boilers

When deciding how to heat a private house without gas, you may prefer a solid fuel boiler. This heating option has become especially popular in European countries. This type of solid fuel units is capable of providing economical heating, as well as ease of use. Such devices work not only on wood, but also on pellets, coal, and peat. Heat will be supplied through the pipeline thanks to water, which acts as a heat carrier. This method of heating for a long time allows you to maintain the required temperature inside the premises, all this is provided due to a sufficiently long burning of the fuel with just one load.

Conclusion

After you have learned how to inexpensively heat a house without gas, you can implement one of the ideas presented above. It is important to determine exactly which of them will be optimal in a particular case.

As a result of the steady increase in the cost of energy carriers, the demand for economical heating is naturally increasing among the owners of private houses. The fact that the overwhelming majority of dwellings were built in the Soviet era and in the early 90s also plays a role. Then people did not think about how much this or that energy carrier costs and how to heat a house with low incomes. Now it is important for the owner of a country cottage to figure out which heating is cheaper before organizing one at home.

Which heating is more profitable in the Russian Federation

Before determining the cheapest heating method, we list all the energy resources available to the residents of the Russian Federation:

• various types of solid fuels - firewood, briquettes (eurowood), pellets and coal;
• diesel fuel (diesel fuel);
• waste oils;
• main gas;
• liquefied gas;
• electricity.

To figure out which heating is the cheapest, you need to find out how much each energy carrier can release heat and how much it will result, and then compare the data obtained. The table with the calculation results will help to determine the most economical heating:

Note. The prices in the table are taken for Moscow and have been updated as of July 15, 2019. Due to the constant increases in the cost of energy resources and fluctuations in the exchange rate, the presented figures lose their relevance over time.

Anyone can perform a similar calculation by substituting the heat load on the heating system of their building and the cost of fuel in the region of residence in the table. The calculation algorithm is as follows:

1. Column 3 contains the values \u200b\u200bof the theoretical heat transfer per unit of fuel, and column 4 - the efficiency (efficiency) of heating equipment using this energy carrier. These are reference values \u200b\u200bthat remain unchanged.
2. The next step is to calculate how much heat is actually coming into the house from a unit of fuel. The calorific value is multiplied by the boiler efficiency divided by 100. The results are entered in the 5th column.
3. Knowing the price of a unit of fuel (column No. 6), it is easy to calculate the cost of 1 kW / h of thermal energy obtained from this type of fuel. The unit price is divided by the actual heat dissipation, the results are in column 7.
4. Column 8 shows the average heat consumption per month for a country house with an area of \u200b\u200b100 m², located in the central zone of the Russian Federation. You should enter your own heat consumption value for the calculation.
5. Average monthly heating costs are shown in column 9. The figure was obtained by multiplying the monthly heat consumption by the cost of 1 kW obtained from various types of fuel.

The table shows 2 types of firewood commonly available for sale - freshly cut and dry. This will help you understand how profitable it is to heat a stove or boiler with dry wood.

Analysis of calculation results

The calculations show that in 2019 the most for private houses in the Russian Federation is still provided by natural gas, this energy carrier remains unrivaled. Consider the fact that gas-using equipment is relatively inexpensive, and is quite effective and comfortable to use.

When using condensing boilers, the efficiency can be increased by another 5-6% compared to conventional gas-fired heat generators. True, condensing equipment will not be cheap (30-50% more, depending on the model).

The problem with gas in the Russian Federation is the high cost of connecting to existing pipelines. To economically heat a home, you will have to pay from 50 thousand rubles. (in remote regions) up to 1 million rubles. (In the suburbs) for joining the gas pipe.

After learning how much the connection costs, many homeowners think about how and how to heat their home. Remaining other energy carriers listed in the table:

1. Dried and damp firewood. Column 9 shows that burning good dry wood is much more profitable than fresh, albeit inexpensively purchased. Wood-fired heating equipment is quite affordable for a wide range of users.
2. Burning briquettes, pellets and coal can also be attributed to cheap methods of heating a private house without gas, their cost is about the same. One clarification: automatic pellet and coal boilers are more expensive than conventional ones (1.5-2 times).
3. Electric heating at night rate. Taking into account the minimal costs of equipment and its installation, it is quite possible to heat with electricity cheaply, but only at night. A suitable option for both a country house and an apartment.
4. Used engine oils are in the middle between cheap and expensive energy sources. But their burning is associated with certain difficulties, which will be discussed below.
5. Heating with liquefied gas can no longer be classified as an advantageous method of heating. Especially if you take into account the cost of the gas tank and its installation, only a summer cottage can be heated with cylinders.
6. Diesel fuel, liquefied gas and electricity at the daily rate are the most expensive energy carriers in the Russian Federation; it is not possible to organize economical heating with their help in the near future.

The use of purely electrical equipment for heating the house around the clock cannot be called profitable, since the cheap night rate is valid for 8 hours a day, and the rest of the time you have to pay at the full rate. So it won't be cheap to be heated with electricity alone.

The cheaper it is to heat a house in Ukraine

Due to the increase in the price of firewood in 2019, the overall picture of the cost of heating in Ukraine looks very interesting. The layout reflects a similar calculation table:

Note. Electricity tariffs are indicated based on 2 conditions: electric heating is arranged in the dwelling according to all the rules and energy consumption does not exceed 3000 kWh per month.

The first place for the cheapest heating in Ukraine is still held by dry ones, used at night. But due to the rise in price, their cost almost equaled the price of natural gas, which fell by 5 ... 10% (in the current conditions it is not easy to voice the exact figure 😊).

Consider this point: the table for 2019 shows the average fuel prices. Pellets and briquettes of inferior quality can be bought cheaper, but electricity and gas are the same everywhere. So, the energy carriers are arranged in the following order (from cheap to expensive):

• electricity at night rate;
• main gas;
• dried firewood;
• pellets, sawdust briquettes;
• freshly cut wood;
• waste oil;
• coal anthracite;
• electricity at the daily rate (when consumed up to 3600 kW / month);
• liquefied gas;
• diesel fuel.

It is impossible to predict the size of tariffs for gas and electricity in Ukraine due to the unstable economic situation. It is unlikely that energy resources will become significantly cheaper, subsidies are reduced annually.

On the issue of supplying main gas, Ukrainians are in the same position as Russians, whose houses are not connected to gas pipelines due to the high cost of the service. Both have to burn different types of solid fuels or use electricity at night.

Comparative analysis by other criteria

Apart from the purely economic calculation of the cost of heating, there are other factors that influence the choice of energy carrier. For example, it is difficult for an elderly pensioner to chop and carry firewood to the boiler room. Someone does not like the smell of diesel fuel or the dirt from coal, and someone does not have the opportunity to store a supply of pellets or briquettes. That is, choosing fuel for heating only from the point of view of economy is wrong. Additional criteria must be considered:

• comfort during operation;
• the possibility of storage;
• frequency and cost of service.

Nuances of operation

It is most convenient to use electricity for heating, although it is difficult to rank it as an economical energy source. The electric boiler does not need supervision, the system is fully automated. The unit is easy to control remotely, and the boiler room is quiet, clean and there are no unpleasant odors. An important point: a heating electrical installation, which greatly simplifies and reduces the cost of installation.

In addition to the high price, electric heating has another disadvantage. Not every private house has sufficient electrical power or a limit has been set that does not allow the use of energy for heating. And the connection of units with a power over 6 kW requires a 3-phase input with a voltage of 380 V.

It is almost as comfortable to operate boilers that burn natural and liquefied gas. But they need a chimney and good ventilation of the furnace room. Combustion of diesel and used oil is no longer so comfortable, as the smell inevitably appears and the fuel tank needs to be refilled periodically. In this respect, a diesel heat generator is similar to a pellet heat generator, but the latter benefits from the absence of odors and dirt.

The champion of inconvenience is the wood and coal boiler, requiring constant attention and exercise. With the most economical method of heating with wood in a boiler room, combustion odors and dust mixed with dirt (especially coal) cannot be avoided. An exception is an automatic coal boiler operating on the pellet principle, but it is also necessary to periodically replenish the bunker in it.

Fuel storage

The nuances of warehousing and storage are easier to identify in the list:

1. The electric and gas heating system of a private house operates from external sources, no storage is needed.
2. For the reliable operation of any solid fuel boilers, a supply of fuel is needed, respectively, it is necessary to organize its storage. You will have to make a firebox under a canopy or a warehouse in a barn.
3. The supply of diesel fuel and mining also needs to be stored somewhere and, preferably, outside the residential building. You need to buy and install a container of sufficient volume.
4. The most difficult thing is to organize storage with autonomous heating with liquefied gas as an alternative to natural gas. The cost of an underground gas tank and its installation will quickly make you forget about economical heating at home.

There is another, cheaper way of storing liquefied gas - in cylinders. But "thanks to" the frequent replacement and refueling of cylinders, the comfort of operating a propane boiler is equated to exercise with wood when loading a solid fuel heat generator.

Equipment service

Electric heating systems are practically maintenance-free (check and clean once every 2 years). If it were not for the draconian daily rate, then with the help of electricity it would be possible to organize a "economical smart home" system. Gas boilers will have to be serviced more often; they require annual preventive cleaning of the heat exchanger and chimney. But here you can save money if you clean the unit with your own hands, as described.

Due to the low quality of diesel fuel, diesel heat generators will need to be cleaned as they become dirty, which can happen several times per season. The same applies to waste oil boilers, and the cleaning process is very dirty. Faced with similar problems in the middle of winter, you will think twice if you need economical heating during mining.

It is advisable to clean the flue pipes with the firebox of the wood-fired and pellet boiler once a week, and the ash pan daily. When working with damp wood, it is important to remove soot and tar frequently from the combustion chamber until they are completely stuck.

After conducting a comprehensive analysis, the following conclusions can be drawn about the choice of economical heating of a private house:

1. Residents of the Russian Federation, whose houses are connected to gas mains, can continue to sleep peacefully - they cannot find a more economical way of heating. Is that to thoroughly insulate the home in order to reduce fuel consumption. In the short term, natural gas will remain unrivaled.
2. The cheapest heating without main gas is the combustion of solid fuel. But for the sake of financial gain, you will have to sacrifice the time and effort spent on loading firewood and maintaining equipment. In this case, you should pay attention to the solid fuel yourself one of them.
3. If financial resources are available, the best option for economical heating is a pellet boiler. If you have little space for storing pellets, then the issue is resolved by periodically supplying pellets during the season, although the purchase cost will then increase.
4. The best results in terms of efficiency are obtained by a combination of 2-3 energy carriers. For Russia, the most popular pair is solid fuel and electrics at night rates. For Ukraine - electricity at night and natural gas during the day (subject to subsidies and without exceeding the 3600 kW limit).
5. You can only tolerate dirt and odors in a boiler room if you get the used oil inexpensively. Like diesel fuel, mining is not the best option for a residential building, except to place the equipment in a separate building.
6. Residents of the Russian Federation with an income above average can afford to heat their homes with liquefied gas, for the sake of comfort. In Ukraine, this method is practically not considered as very uneconomical.

At the moment, when energy prices tend to European ones, the insulation of private houses is becoming increasingly important. This is also a way to get economical heating, because with low heat losses, it becomes possible to constantly use an electric boiler with a water heating system or local electric heaters, which is very convenient.

The specified design components are too important. That is why the selection of all parts of the installation is important to carry out technically competently. The design of heating the apartment has various devices. Heating installation includes batteries, air supply, expansion tank, fasteners, boiler pipes, pressure increasing pumps, thermostats, manifolds, connection system. On this page of the site, we will try to select certain parts of the system for your garage.

Choosing once favorable heating for your home outside the city, you can sleep peacefully like a baby, knowing that nothing will happen to your warmth. The heating network will work and heat your home the way you want it, no matter what the mood of the utilities is today.

Choose the most profitable heating difficult, but possible. It is difficult for the simple reason that the assortment presented today is very wide. But the specialists of our engineering company "Savard" are always ready to come to your aid and help you find the best solution. Do not forget that only companies with the necessary licenses are entitled to establish such communications.

The most profitable heating for private, country houses

By the way, profitable home heating can be installed even when you decide on the heating method. The point is that there are two methods. One of them - one-pipe - is suitable for small buildings. While for large or two-, three-storey cottages, the two-pipe method is preferable, since it does not mix hot water and heat carrier.

The owners of private country cottages, who managed to install a water heating system in their homes, unanimously claim that such heating is very comfortable. After all, the heating is excellent, the system is safe, the air is clean, dust-free and not dry.

The boiler acts as a heating element for the system. The boiler runs on natural gas or oil. Water enters the boiler using a special pump, which also supplies water to the batteries and radiators. It should be noted that the pump works almost silently, which, you see, is very convenient.

Which heating is beneficial and why?

After installing the heating system, it is necessary to carry out a pressure test. This requires a pressure test pump. There are different types of pumps. For a private house, manual is quite suitable.

Pressure testing is needed not only for pipes of heating systems, but also for sewer pipes. By the way, the sewerage scheme in a private house is simple. It is quite easy to build it. Read about the sewerage scheme in a private house in this article.

Characteristics of a heating boiler for a private house

The power of the heat generator is selected depending on the volume of the room. For a house with dimensions up to 400 m2, a 42 kW boiler is sufficient. For large area volumes, including guest houses, country panel houses. garages, saunas and greenhouses, a high-performance unit or an economical cascade system is required. It consists of several boilers connected to each other in turn. The thermal regime is supported by the automation, if necessary, turning on or off the units.

Fuel boilers are produced in two types: floor-standing and wall-mounted. Floor standing ones are more expensive, but more reliable and durable.

Types of double-circuit boilers, depending on power:

• Flow type. They are used if the hot water consumption is minimal.
• With integrated boiler. This system is designed for a full-fledged domestic hot water supply.
• Specialized solutions: for heating water in the pool, the device of saunas and jacuzzi

In domestic boilers, an atmospheric burner is installed. The combustion products are discharged through the chimney, naturally or with a fan.

• Steel
• Galvanized
• Stainless
• Copper
• Polymer

• It is forbidden to gasify basements and basements
• Ensure free access to the tank from all sides
• Do not expose a container with gas to heat and direct sunlight
• Operation of tanks with damage to the casing and corrosion is not allowed
• The distance from the cylinder to the boiler must be at least 1 m

For a continuous fuel supply, it is best to install several cylinders. They are connected by means of a special ramp with flexible connections, a gas pressure measuring sensor and a safety valve. If the cylinder heats up, the valve will release excess gas, thereby reducing the pressure inside the cylinder.

Household expenses for private homeowners are already high enough. That is why the question is so popular, the cheaper it is to heat the house, the answer to which will save your budget.

Why is it profitable to self-heat the house?

To do this, you need to understand how the system works. So, there must be a boiler with the function of heating water, which then goes through the pipes and enters the heating radiators. After a while, the water cools down and goes back to the boiler, where it is heated again. This system works in a vicious circle. In some cases, you cannot do without a special pump when supplying liquid on a forced basis.

Many are interested in how it is more economical to heat a house with a water heating system, because it is known that heating equipment can operate on various energy sources. That is why the equipment is usually divided into:

Answering the question of how to economically heat a house, it is worth stopping at gas and solid fuel boilers, since the cost of "fuel" in this case is quite acceptable. Electric boilers can be quite expensive due to the cost of electricity.

Using heaters for heating

Modern space heaters are a very effective and safe method of heating rooms. Especially if they do not live in the house all the time, but several seasons a year. The most advantageous option is the use of oil radiators, which store heat for a long time and consume a small amount of energy.

Thus, in order to determine which type of heating suits you best, you must first examine all the available options, weighing their advantages and disadvantages, the economic costs of installation and operation. Do not forget to choose the heating option based on the time spent in the country house. After all, if you live in the country only in the summer season, a fireplace with a stove will be enough, but if you live there in the winter, you cannot do without a high-quality heating system.

Heating a house in winter cold translates into serious costs. Do you want to learn how to save money? I propose to compare several popular types of heating equipment, assess their efficiency and figure out how you can reduce the overhead costs of heating.

Direct comparison by cost per kilowatt-hour

Let's find out what the price of a kilowatt-hour of heat will be when using different sources of heat energy.

Here are the approximate prices at the time of writing (January 2017):

1. Main gas- 0.7 rubles;
2. Dry firewood- 0.9-1.2 p.;
3. Pellets- 1.4-1.5 p.;
4. Coal- 1.5-1.6 rubles;
5. Propane from the gas tank- 2.3-2.5 p.;
6. Propane from cylinders- 2.8-3.0 p.;
7. Diesel fuel- 3.2-3.6 rubles;
8. Electricity- 4.0-5.0 p.

The cost per kilowatt-hour of heat in each region will be different, as it depends on local prices and utility rates. For example, in Sevastopol, where I live, electricity is 40% cheaper than in Moscow (up to 600 kWh per month - 2.96 rubles / kWh versus 5.38), and pellets are twice as expensive (15,000 rubles per ton against 7000).

The conclusions are absolutely clear. The undisputed leader in terms of cheapness is main gas.

How to economically heat a house in his absence?

At a distance from gas mains, it is most profitable to heat with wood. They are followed by pellets and coal with minimal separation.

Cheaper, even cheaper

Comrades, choosing a heat source is not our whole task. The same source can be used in different ways, and some of them will be noticeably more economical than others. I will tell you about several solutions that will allow you to significantly reduce your heating costs.

Insulation of the facade

Any heating systems just compensate for heat leakage through the building envelope, windows and ventilation. Losses through walls account for up to 35% of their total, through the roof and windows - 25% each, through the floor - up to 15%.

There are many ways to insulate a country house; I will describe only a few of the most popular ones.

	Foam fur coat (fastening to cement glue and dowels - "fungi" of foam sheets with their subsequent puttying on a reinforcing mesh).
	Mineral wool coat (the insulation scheme is the same, but with a different heat-insulating material - glued mineral wool mats). It compares favorably with foam with a minimum fire hazard.
	Insulated ventilation facade... The mineral wool is attached to the walls and covered with a windproof membrane, and on top of it - with a metal or plastic cladding, fixed to a frame made of a galvanized profile or bar.
	Insulated screed... It is laid on a concrete floor slab or boardwalk over a layer of dense foam or expanded polystyrene foam.
	Insulated floor on wooden beams... Insulation is laid in the gap between the beams, on top of the flooring, hemmed from below or laid on the cranial bars. From above, it can only be covered with waterproofing (in a cold attic) or flooring along the logs (on a residential floor or an exploited attic).
	Bulk insulation... Gaps between beams or slabs are filled with 20-30 centimeters of expanded clay or metallurgical slag.
	Energy saving windows.Glass with the finest metal sputtering is opaque in the infrared spectrum and reflects heat radiation towards the heated room.
	Roof insulation.Mineral wool or polystyrene is placed in the gaps between the rafters and closed with a vapor barrier.

The roof of my attic is insulated with two materials - a 50 mm layer of mineral wool and foam of the same thickness. An attic with an area of \u200b\u200b60 m2 with panoramic energy-saving windows in 26 squares to maintain comfortable + 20C at -20 in it, there is enough heat power of 4 kilowatts outside.

How we save: by reducing heat loss, which must be compensated by the heating system.

Savings size: the insulation coefficients used in thermal engineering calculations vary from 0.6 to 4. The difference between the extreme scenarios (a house with an outer foam coat and energy-saving windows on one side and an uninsulated warehouse with corrugated sheet walls on the other) is more than 6 times. This is how much you can reduce heating costs due to insulation.

Condensing gas boiler

Condensing gas boilers are the most economical boilers for heating a private house.

How are: the boiler has two heat exchangers. One of them removes heat from the main gas combustion products. The second is for them. The condensate is discharged into the sewerage system with a drain pipe.

Reference: the main products of hydrocarbon combustion are carbon dioxide and water.

How we save: by using the total heat of combustion, including the heat of condensation of water vapor. As you know, the evaporation of water requires energy consumption. When steam condenses, this energy is released and, in our case, is utilized by a heat exchanger.

Savings size: 11 - 13%. Taking into account the heat of combustion of gas, this allows marketers to declare an incredible efficiency of 107% for condensing boilers. Of course, the heat of combustion of the gas is taken as 100%, excluding the condensation of water vapor.

Pyrolysis boiler

The already economical heating with wood can be made even more economical by using a pyrolysis boiler. As a bonus, the owner receives an increase in the interval between kindling from 2-4 to 10-12 hours.

How it works: in a pyrolysis boiler (gas generator), fuel combustion is divided into two stages. Initially, firewood smolders with limited air access and high temperatures. In the process of pyrolysis, only a small amount of ash remains from them, and the bulk of the fuel is converted into CO (carbon monoxide) and volatile hydrocarbons.

Getting into the afterburner, superheated combustible gases mix with fresh air supplied through the injectors. In doing so, they ignite and completely burn out. At the outlet of the boiler are the notorious СО2 and Н2О.

How we save: due to complete combustion of fuel (and, accordingly, maximum efficiency) with limited thermal power. In a classic solid fuel boiler, a blower flap (often supplied with a thermostat) serves to adjust the power. With a limited air flow, part of the fuel literally flies out into the pipe - gaseous hydrocarbons do not have time to burn out in the furnace.

Savings size: up to 30%. This is how the efficiency of a classic boiler falls with incomplete combustion of fuel.

Solid fuel boiler and heat storage

How to save on heating costs using solid fuel and a classic boiler?

Install a heat accumulator in the heating circuit break.

How it works: The heat accumulator is a large, thermally insulated container with connections for connection to several heating circuits. It is used, as the name suggests, to store heat.

A tank with a volume of 3000 liters, when heating water from 40 to 80 degrees, will accumulate 175 kWh of thermal energy, which is enough to heat a house of 90 square meters during the day.

The heat accumulator closes two heating circuits with forced circulation:

1. The first one connects it to the heating boiler;
2. The second one combines the tank with heating devices.

How we save: due to the operation of the boiler at rated power and with maximum efficiency. The resulting heat is stored in a heat accumulator and used to heat the house for the next few hours.

As a bonus, the owner will receive more rare kindling of the boiler - depending on the volume of the tank and the area of \u200b\u200bthe house, from once every 12 hours to once a day.

Savings size: the same 10 - 30% that are lost during the operation of a classic solid fuel boiler with a forcedly limited power.

Electric boiler and heat accumulator

How to make electric heating cheaper?

A bundle of an electric boiler, a two-tariff meter and a heat accumulator already familiar to us will allow us to heat the house relatively cheaply.

How it works:

• In this case, the buffer tank also closes two circuits that unite it with the boiler and heating devices;
• At night, the boiler turns on by timer and heats the water in the tank;
• During the day, the accumulated heat maintains a comfortable temperature in the house.

How we save: due to the consumption of electricity during the operation of the cheaper night rate.

Savings size: I will give the Moscow prices. If on a one-rate tariff for a kilowatt-hour of electricity you have to pay 5.38 rubles, then on a two-rate tariff at night the same kilowatt-hour will cost 1.64 rubles. Savings - 70%.

Warm floor

Underfloor heating can be implemented in several ways:

• Pipe laying with a coolant in an insulated screed;

• Heating cable installation into a layer of tile adhesive under the tiles;
• Film heaters under parquet, laminate or linoleum.

Regardless of what types of fuel are used for heating, underfloor heating is positioned as economical heating.

How we save: by lowering the average temperature inside the house. With convection heating with radiators or wall convectors, + 22 ° C at floor level will be at +27 - +30 under the ceiling. The average temperature is 25 - 26 ° С.

Do you often walk or relax on the ceiling? I'm not here either. Gravity, you know.

The obvious conclusion is that heating the air under the ceiling is absolutely useless. It only leads to an increase in thermal energy leaks through the roof or ceiling: the heat flux is directly proportional to the temperature difference on both sides of the building envelope.

In the case of a warm floor, when it is heated to +22, the ceiling will be +16. The average temperature is +19. By decreasing the average temperature, we reduce heat loss.

Savings size: depends on the weather outside. No kidding. At 0C outside, lowering the air temperature in the house from 25 to 19 will save 24%, and at -10 - only 15%.

Infrared heating

Heating your home with electricity can be made cheaper by using infrared heaters. They can be:

• Devices with a high-temperature heating coil in a quartz tube;
• Film heaters installed for finishing walls or imitating paintings, photographs, wall panels, etc.;

• Glass, ceramic or metal panels.

The key difference between infrared heaters and convection heaters directly follows from their name: most of the heat is transferred to the environment not through direct contact with air, but due to thermal radiation.

How we save: by placing such a device under the ceiling, we will force it to heat the floor and the furniture standing on it. They, in turn, will begin to give off heat to the air in the lower part of the heated volume. As a result, we get an analogue of a warm floor, but at a much lower cost.

The temperature distribution is the same as in the case of underfloor heating.

Moreover, the devices can be easily installed with your own hands after finishing finishing. When installing a warm floor, you will have to at least remove the finishing coating.

Since infrared radiation will heat not only the floor, but also all people in the room, the comfortable temperature will drop even more than when using a warm floor - up to 14-15 degrees.

Savings size: at 0C outside, reducing the average temperature in the room from 25 to 15 degrees will save 40%.

Solar collectors

Where solar panels are designed to generate electricity, solar collectors are used to heat water. The manifold can be flat or tubular; the best models of these devices recover up to 85% of the sun's heat.

The main problem with these devices is that they only work during daylight hours. Not only that: the amount of heat that the collector produces varies depending on weather conditions. That is why solar heat is used only as an additional source of energy for heating.

For the accumulation of thermal energy in heating systems with solar collectors, our old friend is used - a heat accumulator.

How we save: by utilizing absolutely free solar thermal radiation.

Operating expenses - 0 rubles, 0 kopecks.

Savings size: in central Russia, on a clear day, a kilowatt of heat can be removed from a square meter of collector surface. With a daylight hours of 8 hours, the theoretical maximum amount of thermal energy received from an area of \u200b\u200b1 m2 is 8 kWh. A collector battery with an area of \u200b\u200b60 m2 is capable of generating 8 * 60 \u003d 240 kWh per day.

Even one collector with an area of \u200b\u200b2 m 2, generating 8 kilowatt-hours of heat per day, will reduce the cost of electric heating by a heating element boiler by 800 - 1000 rubles per month.

This is all in theory.

In practice, the picture is not so cloudless:

1. On a cloudy winter day, the collector power drops to 100 watts per square;

1. Devices with a total area of \u200b\u200b60 m2 will cost 600-700 thousand rubles at current prices. Solar heat is cheap during the operation stage, but not when purchasing equipment.

An interesting fact: the energy sector of Europe several years ago headed for solar collectors and other alternative heat sources. In particular, in Cyprus, the total area of \u200b\u200bcollectors is 800 m 2 per 1000 people. In Russia - 0.2 m 2 per 1000 people.

Heating by heat pumps

Heat pumps run on electricity and, despite this, are a source of very cheap heat.

How is this possible?

Let's explore the duty cycle.

1. The compressor compresses the freon gas. Under excessive pressure, it turns into liquid and heats up;
2. In the heat exchanger, our hot guy takes off excess heat. It is utilized to heat the air in the house (directly or through a coolant);
3. At the expansion valve, the refrigerant pressure drops sharply and it evaporates. In this case, the temperature of freon instantly drops by several tens of degrees;
4. In an external heat exchanger, the gaseous refrigerant is heated by the external environment;
5. The heated gas is compressed by the compressor and the cycle repeats.

The outside environment can be much colder than the air in the house. The main thing is that the freon, when passing through the heat exchanger, is even colder.

What kind of environments can serve as a source of heat?

• Street air... The best models of air source heat pumps are capable of heating a house at -25 outside;

• Priming... Deeper than the freezing level, its temperature is above zero all year round. Heat exchangers can be immersed in wells or laid in trenches;

When laying horizontally, the area allotted for the collector should be three times larger than the heated one.

• Water... The heat exchanger is placed in a non-freezing reservoir (preferably a flow-through one). Groundwater can also serve as a source of heat: it is taken from the well and, after cooling, is discharged into the second, drainage well.

How we save: due to the fact that for each kilowatt consumed by the compressor, the pump pumps 3-6 kilowatts of heat into the house. This feature reduces the cost per kilowatt-hour of energy to the level of a wood-fired boiler - with incomparable ease of use. The heat pump can operate autonomously, without any maintenance, for an unlimited time.

Savings size: in comparison with a direct heating device - the same 3-6 times. The exact value depends on:

1. Outdoor heat exchanger temperatures... The colder the environment, the less heat can be taken away from it;
2. Indoor heat exchanger temperatures... With its growth, the heat transfer of the pump per kilowatt of power decreases.

That is why underfloor heating or low-temperature radiator heating is usually used with heat pumps.

The main source of heat in my house is inverter air conditioners, a type of air source heat pump. A useful area of \u200b\u200b154 squares is heated by 4 devices with a total peak thermal power of 14 kW, consuming from 1.2 to 4 kW, depending on the outside temperature. Heating needs about 1,500 kWh of electricity per month.

Conclusion

I sincerely hope that my recommendations and experience will help the reader to choose an economical and affordable heating scheme. As always, the video in this article will give you the opportunity to learn more. I look forward to your comments. Good luck, comrades!

Heating a private house requires certain monetary costs - consumers need to regularly pay for the energy carriers used. Therefore, the question of the efficiency of heating systems worries many. How to make the most economical heating of a private house with your own hands? Which heating boiler to choose? To do this, you need to figure out what a particular heating system is and what its potential is in terms of ensuring efficiency.

Autonomous heating systems are traditionally used to heat private houses. The sources of energy for their work are natural gas, liquefied gas, solid fuels, liquid fuels and electricity. The most economical systems are considered to be fueled by natural gas.... But in some conditions, their efficiency does not play any role. For example, if the house is not connected to the gas main, then comparisons with gas are not relevant here.

Gas heating systems

Economical heating systems for a private house are systems that operate on a cheap heat carrier. If a gas pipeline passes nearby, we feel free to connect to it and use one of the most inexpensive energy sources. Comparing the cost of gas with the cost of other sources, you begin to realize that this is one of the most inexpensive fuels.

Solid fuel heating systems

Economical heating of a private house without gas can be built on the basis of a solid fuel boiler. It is powered by coal, coke, briquetted fuel and even ordinary firewood. Coal burns the longest, but it is also quite expensive. But the heating system turns out to be not only economical, but also inexpensive - the simplest solid fuel boiler is quite affordable.

The cheapest heating of a private house without gas is built using solid fuel boilers, sometimes homemade. If you want to ensure more convenient operation of the system, you should take a closer look at the boiler with a small bunker for pellet fuel (fuel pellets). Such pellet boilers operate in automatic mode, requiring only periodic loading of new portions of pellets.

The work of solid fuel boilers on wood is complicated by the need for too frequent loading of wood. In addition, a lot of firewood is needed, which increases the cost of operating the heating system. One has only to miss the moment of loading the next portion of fuel, as the house begins to become cooler. The problem is solved by installing special long-burning solid fuel boilers.

Liquid heating systems

Liquid fuel heating systems are not the most economical. After gas and solid fuels, they occupy an honorable third place. Used engine oil and diesel fuel are used as fuel. Because of this, a characteristic odor is constantly present in houses heated by liquid boilers. There is also a need to create a special storage facility for liquid fuel, and at a distance from residential buildings - this creates additional costs.

Electric heating systems

It is difficult to create cheap heating of a private house with electricity - you need a source of free electricity. The thing is that classic electric boilers are unusually voracious... And it is almost impossible to do something here, since their efficiency is 99% - that is, almost all energy is converted into heat. Induction boilers can provide some efficiency, but many experts are not ready to confirm this fact.

Economical electric boilers for heating a private house exist, but they are much more expensive than their simple small-sized counterparts. Achieving savings in them is carried out through the use of weather-dependent automation and room temperature sensors. That is, they are able to automatically adapt to the peculiarities of outdoor and room temperature conditions, adjusting the heating power - if a person was involved in the adjustments, then the costs would be higher.

How to make economical heating in a private house

How to make cheap heating of a private house with your own hands? For this you need:

• Use the most economical and efficient heating boiler;
• Pay attention to the thermal insulation of your home;
• Use alternative heat sources.

The principle of operation of a condensing boiler, one of the most profitable devices for heating a private house.

If there is gas in the house, take a closer look at the condensing boilers - they have a high efficiency and almost completely transfer heat from the burner to the heating system. If you want to create the cheapest heating of a private house without gas, think about purchasing a solid fuel boiler - by buying a truck of firewood, you will provide yourself with relatively cheap heat for the entire cold period. Also you need to pay attention to the installation of radiators with high heat dissipation.

Thin entrance doors, lack of proper thermal insulation of walls, old windows - all this contributes to heat leakage outside your home. We recommend that you install normal entrance doors with effective thermal insulation, order plastic windows and think about lining the house with a layer of brick (it is also possible to apply a cement "jacket" that creates good thermal insulation) - this will reduce heat loss and reduce heating costs.

Alternative heat sources

As for alternative heat sources, they can be:

• Infrared film for creating warm floors;
• Solar panels;
• Heat pumps.

A heating circuit in which heat is generated using electricity from solar panels.

Solar panels use the free energy of the sun - they generate electricity, which can be used to heat the coolant or to operate other heating equipment. Their disadvantage is the very high cost. - you need to spend a lot of money to buy the required number of batteries.

Heat pumps use energy from water bodies, soil or air. Their principle of operation is based on taking heat from the environment and transferring it to heated rooms. If you do not delve into the laws of physics, then the principle of the refrigerator is used here. To power the heat pumps, external sources of electricity are needed, but even taking this into account, the heating system turns out to be quite economical. But the cost of heat pumps so far negates their advantages.

If you need to create an economical heating system for a private house without gas, you can use infrared film. It runs on electricity and warms up the floors - under the influence of infrared radiation they heat up and begin to give off heat to the rooms. According to experts, the film provides up to 30% efficiency in comparison with the use of conventional electric boilers.

Heat bills won't scare you anymore! What is the most economical way to heat a house?

Heating is the largest energy consumption in most homes. It accounts for from 35 to 50% annual electricity bills.

The most effective way to reduce the size of these bills is to reduce your heating energy use.

The heating system replaces the heat that is lost through the walls, windows, floor and ceiling of your home.

Economical heating methods for a private house

The amount of energy required to replace the lost heat, depends on four factors:

1. the location of the house (in colder regions, the consumption is higher);
2. the size of the building;
3. energy efficiency at home;
4. energy efficiency of the heating system.

The first factor is the mainbut he is not dependent on you. The colder the weather outside, the more energy it takes to maintain a comfortable temperature inside.

Important and the size of the house. A spacious room contains a significant amount of air that needs to be heated. Therefore, a large house requires high heating costs.

A great opportunity to save energy and money is to improve the energy efficiency of your home and its heating system. There are several ways to do this:

• choose the optimal type of heating system;
• improve the insulation of the facade;
• repair the heat distribution system (ducts and pipes);
• eliminate heat leaks through doors, windows and various crevices.

How to insulate the facade

Insulation of the facade in the form of its insulation is the main protection of the house from heat loss through the building body. Therefore, it is very important to insulate the largest area of \u200b\u200bthe house - the walls of the facade. Insulating materials reduce heat loss by providing a barrier between the inside of the home and significantly different outside temperatures.

Houses use different types of insulation. The most common ones - polyurethane foam, expanded polystyrene and fiberglass.

Polyurethane foam

Foam insulation is spray or injection foam.

• Spray foam in a liquid state, it is distributed in open spaces of a new house design. After that, the foam expands, fills the cavity and hardens.
• Injection foam is pumped into existing cracks, crevices or other voids in walls. This makes this polyurethane foam indispensable for repairing insulation in existing homes.

Expanded polystyrene

Styrofoam happens with open or closed cells.

• Expanded polystyrene with open cells very lightweight and flexible. When the polystyrene foam is foamed, gas inside the cells exits through the holes in the cell wall. This process helps create a lightweight and flexible shape that hardens as it cures.
• Closed cell expanded polystyrene has a much denser and heavier structure. It forms a dense surface that is more resistant to weathering and temperature changes.

Fiberglass

Fiberglass is made from soda, limestone, sand and crushed glass and is supplied in slabs or rolls. It is placed in unfinished walls, floors and ceilings between pins, beams and crossbars. Due to its fibrous structure, such material is excellent keeps air inside and prevents heat loss.

Photo 1. A piece of fiberglass. It is one of the most popular materials for home insulation.

Efficient boilers for space heating

In order to efficiently and economically heat your home, you need to choose high-quality heating equipment... Most often boilers are used in this role.

Condensing gas

Boiler operation with condensing gas allows you to use all the energy released during gas combustion. All boiler systems distribute heat in hot water, which releases heat through radiators or other devices in rooms throughout the home. The chilled water then returns to the boiler for reheating.

In a conventional boiler, the heating circuit is heated by the combustion of natural gas. Condensing boiler uses the energy available in the products of gas combustion... These products contain water vapor. Steam, cooling down, condenses and gives off heat. The water in the heating circuit is heated by this energy. Evacuation of water released during condensation (condensation) is carried out through the wastewater network.

Important! Natural gas is the most affordable energy source. Therefore, the operating cost of the condensing boiler will be the most profitable.

Such a boiler is easy to operate, consumes less fuel than a standard gas boiler, and has an efficiency, often exceeding 100%.

Pyrolysis

The pyrolysis boiler runs on solid fuels. In this case, not only the firewood itself burns, but also the gases that are released in the process.

Therefore, the efficiency of such boilers is up to 90%. Firewood or special pellets made from dried biomass burn in one chamber, releasing pyrolysis gas.

Under the influence of high temperature, the gas through a special nozzle enters another chamber, in which it burns, mixing with oxygen.

The heat energy released in this process much higher than in conventional boilersand the burning time is much longer. Therefore, pyrolysis boilers are called long burning boilers.

Such gas-generating boilers do not depend on the presence of a main gas pipeline, and can be most efficiently use purchased fuel.

Solid fuel

The simplest boiler is a wood or coal fired boiler. is he completely autonomous, and does not require any connection to a gas pipeline or electrical network, nor the cost of paying for gas and electricity. It is enough just a standard body consisting of a firebox (or combustion chamber) and a blower, and ordinary firewood.

Firewood is burning in the firebox thanks to the air that is supplied through the blower. This releases heat energy. It heats up a steel or cast iron coil-shaped heat exchanger located in the firebox and raises the temperature of the coolant. Hot water gives off heat as it passes through the home's heating system. The chilled water then returns to the boiler for reheating.

Electric boiler

Electric boiler operation similar to the work of other boilers: water heats up in it, and then circulates in the heating system circuit and radiators.

Water heating in such boilers occurs using electric current... It provides high performance and excellent heating rate.

In addition, the installation of an electric boiler does not require large expenses for the installation of expensive equipment, the presence of a chimney and a large room.

Warm floor

Underfloor heating is the most old form of central heating... Even the Romans used an underfloor heating system that warmed buildings and baths. Today's underfloor heating system is gaining more and more popularity in Russia.

Underfloor heating is a system that heats a house through a heated floor covering. Exist two types of such a system... In the first type warm water heats the floorthrough the under-floor piping (wet system). In the second, the floor becomes warm with electric coilsplaced under it ("dry" system).

The concrete floor slabs heat up and heat radiates from under the floor into the room. "Wet" system can be connected to a gas boiler to heat water... This will help to significantly save on cheap gas fuel.

Attention! For this type of heating large-scale construction work is required. Therefore, its installation is best done during the construction of a house.

Infrared heating is one of the most economical ways

The infrared spectrum is part of the electromagnetic spectrum. This form of radiated heat is the most basic. This is the same 100% natural heat typethat radiates and absorbs the human body daily.

Photo 2. Installation of infrared heaters under the roof of the house, this installation method allows you to completely warm up the room.

The peculiarity of infrared radiation is that it heats objects and people in its path without heating the surrounding space... This makes infrared heating much more efficient than convection... The convective heat generated by conventional radiators and central heating systems only heats the air.

Warm air is distributed around the room, circulating uncontrollably, and leaves objects in the room cool. Infrared heating emits direct heat and heats everything. This type of heating brings long-lasting, comfortable warmth to the home, consuming less energy.

Infrared heaters can provide directed heat anywhere, regardless of distance... This means that there is no need to spend electricity on heating any room, even the largest area, and heat is not lost due to air circulation.

Solar collectors - cheap and economical

Solar collectors use the warmth of sunlight to heat water, which then goes inside the building. They consist of a panel of heat-absorbing material into which mixture of water and antifreeze to collect heat. This mixture then heats up the water in the hot water system, so the solar collectors must be integrated into the existing heat distribution system.

Photo 3. Solar collectors installed on the roof of the house. Devices must be placed at a specific angle.

Such heating systems can be useful not only in warm climates. Even a small increase in water temperature dramatically reduces the amount of energy required to heat it. Solar collectors create favorable conditions for starting any heating systems. It means that less energy is used in general.

How to heat a house with heat pumps in winter and summer

Heat pumps are devices for transferring warm air using an electric pump. In winter, the warm air is separated from the cold outdoors and spreads inside the house. In summer, the heat pump changes its direction of flow and the warm air from the room is blown out. Heat pumps use forced air systems to circulate heated air throughout the home.

Exist two types heat pumps.

Geothermal

Ground source pumps pump warm air from a pipeline located underground... The temperature in such a source stable year-round.

In geothermal pumps, the collector circuit is a coil buried in long, shallow pits or in vertical wells.

The efficiency of heat pumps is often sometimes more than 100%because they use electricity not to create heat, but to move it.

Air

Air Source Heat Pumps use the outside air as a heat source in winter and as a heat sink in summer. These heat pumps look and fit the same as an AHU.

Conclusion

Heating our homes is expensive and gets more expensive every year. As costs rise, each of us is looking for more affordable heating and insulation options. Fortunately, there are many such options... Choose carefully combine different types and heating systems and you will be able to choose the best option in terms of price and efficiency.

What method of heating the house will be the most economical

Heating a house can be arranged in different ways, but which one is the most economical method available? We will try to figure this out below.

Selection of heating method - nuances

To determine which option is the most economical way in your case, you should accurately answer a number of questions. The list is as follows:

For example, for houses in which the owners are visiting, it is impractical to use a permanent heating.

Fuel

The very first thing is to find out what kind of fuel in your area is most affordable. The main criteria are as follows:

• uninterrupted supply;
• resource cost.

It is the availability of the energy carrier in this particular area that is the main starting point.

In most cases, they are used in private houses:

• natural gas;
• firewood;
• coal (both hard and brown);
• fuel oil;
• peat briquettes.

Sometimes they are heated with electricity - this is far from one of the most economical ways, but in the absence of an alternative, this possibility must be taken into account.

Depending on the list of available resources, the boiler is also selected. The calorific value of this appliance directly affects the overall efficiency of the entire system.

The weakest property mentioned above is in systems operating on solid fuels. Followed by:

But, as statistics show, today, on average in Russia (if all the described energy carriers are available in any area without exception), then natural gas is necessarily the cheapest.

The least economical heating is undoubtedly electric. Other ways to do without gas, although much cheaper, will still require twice as much as the cost of gas. However, in the absence of an alternative, there is not much to choose.

Depending on what kind of resource is available in your region, the choice of the heating system is also made. There are 2 types most commonly used in Russia:

Electricity

If we are talking about electricity, then here the proven ways to heat a house are:

• warm floor;
• infrared panels (film heaters, etc.);
• convectors;
• boilers.

The first three types are suitable for relatively economical heating of buildings where people do not live permanently. Their consumption is far from small, but a few days of use per month is not critical. For wooden capital country houses, the most convenient are, probably, film heaters. They consume only 40 watts per square meter.

The advantages of electric heating are:

• cheap installation;
• ease of maintenance;
• fine adjustment;
• noiselessness.

Water heating

Such systems work the same regardless of the type of boiler installed in the house:

• the carrier, heated to operating temperature, is fed into the pipes;
• circulates through all radiators (the latter, due to convection of air masses, provide heat transfer);
• cooled water returns in a closed loop back to the boiler.

At the same time, one of the most economical is heating with natural circulation. Since pumps for pumping the coolant are not installed in the system, it means that there is no need to spend additional electricity.

At the same time, if the house has an area of \u200b\u200bmore than 100 square meters, the described option will not work. The large length of communications leads to an increase in hydrodynamic resistance in the pipes, which means that the movement of water will be too slow.

The disadvantages of hot water heating are:

• the boiler must work constantly;
• adjusting the exact temperature in each room is almost impossible.

Air heating

Compared to the above methods, the considered one is quite economical. It is ideal both for houses where people always live, and for those in which they are visiting.

The principle of this system is simple:

• the air is heated directly through the air heater;
• is fed into the premises through special sleeves and grilles installed either in the floor or in the wall.

The undoubted advantage can be called:

• literally lightning-fast heating of the whole house;
• economical use of fuel;
• high efficiency (about 90 percent);
• low maintenance costs of air ducts.

• noise occurs during operation;
• installation of the heater requires, according to safety rules, a rather large room.

List of other methods

For the thrifty homeowner, it will be useful to know what to reduce costs, and very significantly, insulation will allow. A high-quality thermally insulated house consumes much less resources (about half) while maintaining comfortable conditions for its inhabitants.

Such work must be carried out in a comprehensive manner:

• walls are covered with polystyrene or pressed mineral wool;
• windows are installed with double-glazed windows;
• the attic floor and floors are necessarily insulated.

Installing a programmable heat regulator will also allow more efficient use of energy for heating. This device:

• can independently monitor the temperature in different rooms;
• turn off the heating in the absence of people;
• controlled remotely through the built-in SIM card.

Heating a house with electricity: the most economical way and advantages of choice

It is known that the gas system is considered the most inexpensive heating option. But there are situations when it is not possible to use it, for example, if the gas main does not pass nearby. In this case, heating the house with electricity is recommended. The most economical way can be found by analyzing all the options offered. This is what we will do in this review.

This option is suitable for buildings outside the city and country houses

Why choose heating your home with electricity: the most economical way

Electric heating system has the following advantages:

• Electricity-based appliances are virtually silent and require no additional fuel. They don't pollute the atmosphere. To use them, you only need an electrical network;
• installation of equipment does not require significant investments;
• to save energy, you can use a two-tariff meter system or a solar panel device on the roof;
• the connection of the convector or boiler can be done independently.

Heating by electricity is carried out using different devices

Electric heating options for a private house

Such a heating scheme involves the use of various types of equipment.

Boiler application

It is not uncommon to install an electric boiler for heating a 220v house. Such a device belongs to the budget options and is easy to install.

Electric boilers are of the following types:

• tenovye models refer to traditional options. The heating element is heated by electricity and transfers heat to the coolant, which transfers it to the installed radiators. This unit is equipped with a thermostat, which allows you to keep the temperature at a certain level. The disadvantages include scale that collects on the heating element;

The diagram shows the principle of operation with heating elements

• in the electrode type of the boiler, instead of the heating element, there is an electrode that acts on free ions, which creates heat. This is a safe design option, since the device stops working if water leaks. With this method of heating, limescale does not occur, but only water can be used as a heat carrier;

Electrode model device

• the device of an induction electric boiler includes a pipeline and a radiator. In this case, the radiation mechanism forms an electromagnetic field that interacts with metal elements. Electricity produces eddy currents that transfer energy to the coolant. This product is characterized by ease of installation and maintenance. Water, oil compounds or antifreeze are used as heating fluid.

Installing an induction device

Selecting IR Panels

When deciding how to economically heat a house with electricity, you can consider installing infrared structures. Such products do not warm the air inside the rooms, but various objects. If in the boiler version the air masses move upwards and then cool down, then in this case the hot streams are directed to the floor.

Infrared designs do not take up much space

If you add thermostats to IR devices, then they will work more efficiently. One regulator is enough to control three heaters. This equipment is economical to use, but expensive in terms of installation and construction costs. Infrared devices consume a small amount of electricity. They also distribute heat efficiently. They can perform spot and zone heating. Even after the structure is turned off, objects generate heat for a long time.

Infrared panel device

Installation of such equipment can be done independently. The infrared system is used both as the main type of fuel and as an additional one. The advantages of this option include a long service life, up to 80 years.

Heating the house with electricity is also performed using an infrared underfloor heating. It is an economical and effective remedy. Such a design is not afraid of unexpected power surges and does not break with minor damage. Such a device can be installed under various flooring except parquet. Infrared rays heat only solid objects, therefore, when the floor is heated, the elements themselves do not heat up.

Installation of infrared flooring

Infrared ceiling panels

Convector advantages

When choosing the most economical electric heating without a boiler, it is worth exploring the possibilities of convectors. According to the manufacturers, the convector, powered by the mains, heats the space with high quality and at the same time spends a small amount of electricity. The main advantage of the device is that its installation is simple.

It takes about two minutes to warm up the heating element, which is much faster than when heated with water devices. The advantages of such designs include:

• low cost of equipment;
• fire safety;
• the heating system can be completed not immediately, purchasing additional radiators as needed;
• modern design;
• uninterrupted operation even with sudden voltage changes;
• small size.

This method maintains the desired humidity ratio in the room and does not destroy oxygen. Excellent technical properties and excellent power indicators allow the use of electric convectors for heating both large and small private houses.

Such designs are compact and mobile

The main element of the design is the heating element, which converts electricity into heat energy. The principle of operation is air convection. In this case, the cooled flows penetrate into the slots of the lower part of the housing and then exit through the upper openings. The convector can be operated separately or in a system controlled by a temperature controller.

Wall mounted models are functional and free up space

Which option is better not to choose?

When choosing the most economical way to heat your home, it is worth exploring options that are not worth buying. The costly options include an oil cooler. It has increased power, but it consumes a lot of electricity when working in winter. Despite the significant power, such products have a low heating efficiency. Interestingly, IR panels of the same power will heat up the space in the house faster. Fan heaters are ineffective devices. They reduce oxygen, make noise and move dust.

Oil heater can be combined well with other heating methods

How to improve the efficiency of electric boilers for heating a private house: prices and methods

To get the most economical way, heating the house with electricity must be properly organized. The efficiency of the entire structure can be reduced as a result of poor thermal insulation. Various gaps, cracks and a lack of insulation on the windows contribute to the rapid cooling of rooms.

If no one is at home during the whole day, then it is possible not to heat the house for the whole day. In such a situation, you can install a special controller that will start the heating system a few hours before the arrival of residents. Two hours is enough to fully warm up the rooms.

Electrical equipment operation diagram

Of great importance is a skillfully drafted heating system, based on the location of the heaters and power. Installing a multi-tariff meter is considered a good solution. This device allows you to save electricity at night, when the heater is in operation.

Useful information! With good insulation of the ceiling and walls, the quality of heating can increase up to 80%.

To get a home heating system with electricity cheaply, you need to choose the right equipment and calculate the location of all appliances.