The peculiarity of the geographical location of our country is such that it forces real estate owners to think about which heating in a private house is the most economical. Right choice should be carried out at the design stage, when all options can be calculated and compared with each other in terms of efficiency.
This approach will reduce costs for installation work as well as provide aesthetic appearance system. The search for an answer to the question, which heating is the most economical, makes you pay attention to alternative heating methods, as well as analyze the installation of several parallel heating systems.
To determine the most economical heating of a private house, you can rely on what criterion will be used to evaluate the result. Most often, the main characteristics are the following signs:
In each case of applying these techniques, the homeowner may well get economical heating of a private house with his own hands. All methods have both a set of advantages and disadvantages.
It will be possible to reduce the required amount of fuel after carrying out thermal insulation measures. The house or apartment must be provided with reliable thermal insulation. Sealing of all cracks and cold bridges helps to retain the maximum amount of thermal energy inside the room.
This reduces the need for additional energy generation. To carry out insulation work, financial costs will be needed, but they will pay off quickly enough due to economical heating of the house.
In some cases, it will be necessary to install more modern equipment to replace the old one, with a high flow rate. Even working under the same conditions will reveal less consumption by new units of any type of fuel or electricity.
The use of traditional heating systems is not always justified. The costs for it will be significant, and the return will not always be on high level... For small spaces installation of water systems will not be much cheaper than for medium or large facilities.
In this regard, one can give preference to new technologies, for example, infrared heating. It has a high efficiency, and also performs well in a small space. At the same time, its installation will cost significantly lower than some other heaters.
V modern conditions home owners can make the most economical heating by combining several traditional types in one room. The following heating options can be used in combinations:
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Type of fuel |
Description |
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In many regions, it belongs to the available and relatively inexpensive types of fuel. An extensive network provides massive access to the resource |
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Electricity |
It is used in combination with any type of heating, especially if the use of a night tariff is provided. |
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Liquid type of fuel |
The use of boilers for diesel fuel or fuel oil is advisable in private houses. This type can be used as a main or backup heating option. |
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Briquetted fuel |
In demand as the main heating in areas that do not have close gas mains |
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It can be used as an auxiliary type in the form of fireplaces or for main heating with solid fuel stoves. The downside is the weak automation of the process |
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Coal boilers and stoves |
Distributed in regions where deposits of this mineral are located close |
The costs for the combined systems will be high initially. Further, home owners will be able to independently choose which heating is the most economical in a private house.
In order to figure out how to economically heat a house with electricity, you should pay attention to the automation of most processes. A significant number of thermoregulatory equipment will make it possible to more accurately identify the current temperature state. Thus, when the operating parameters are reached, the heating will be turned on / off in a timely manner.
Lowering the temperature in the room during the absence of the residents inside will also bring the heating of a private house closer to the most economical type. The setting is performed through timing services, when the temperature values are set according to the schedule. On weekdays, during the day, fuel consumption is reduced, and in the late afternoon or on weekends, the consumption increases.
Almost every heating system uses a household electrical connection. If the owners have an electric meter that is able to recalculate the tariff depending on the time of its use, then the operation of heating at night and in the evening will be cheaper. As a result, the home owner will receive economical heating of the house. To register such a meter, you must contact the power supply organization of your district or district or district. You will need to submit an application, pay for the installation, order a meter from this organization or buy from a third-party, wait for the masters and save on electricity bills.
In words, everything is very simple, in fact, the procedure is often delayed due to bureaucratic delays.
It is not forbidden to connect a multi-tariff meter purchased from a non-power supply organization. At the same time, the metering device must be certified, entered in the State Register and programmed to work at different rates.
It is strictly forbidden to install the meter yourself, as well as to dismantle it. First, these jobs are associated with an increased risk to life and health. Secondly, any interference with the operation of a sealed meter or self-installation entail the imposition of an administrative fine.
In addition to classic heating systems, alternative heat sources will help to convert everything into the most economical heating.
These systems include the following installations:
In most cases, the installation of these circuits can significantly increase the efficiency of heating. Their use is often justified even with the possibility of heating with gas, since it allows in the future to minimize dependence on the increasing tariff for hydrocarbons.
The operational period of some systems is calculated in decades with correct use and timely maintenance and repair work. Most of the costs are incurred at the time of purchase and installation. In the process of operation, such systems are less "voracious" in terms of resources and have a high degree of automation.
The work of heat pumps, which have recently surpassed even thermal pumps in popularity, deserves special attention. The principle of operation is the conversion of natural energy into heat. Most often this is a surface-to-air design, when the pump is submerged to the design depth with a constant temperature environment... The coolant moves along the circuit, goes into the evaporation chamber to interact with the refrigerant, which transfers heat to the room. This cycle is named after the inventor Carnot and is used in the work of heat pumps. In order to make it more clear how exactly such a unit works, watch the video.
The most expensive resource today is energy. But you can't do without them even in summer, and in winter, heating your home is a significant cost item. How to determine the most economical way at home?
There is an inverse relationship between the efficiency of heating and the cost of equipment: the more expensive the purchase is, the cheaper the operation will be.
What heating in a private house is the most economical - there is no universal answer to this question.
In forests, the cheapest fuel can be wood, in areas of coal or peat mining - respectively, coal or peat.
Somewhere there is an opportunity to connect gas, but somewhere it is not. Most economical electric heating expensive anyway, but there are options to choose from.
For heating houses are used:
The purchase of a diesel boiler is justified when the economy is large (for example, a farm), and the owners have access to cheap fuel. Diesel boilers are produced only of high power, such are not required for a medium-sized house.
And the equipment has many drawbacks: environmental damage, noisy work, large dimensions and weight, fire hazard. A compact modification of a liquid-fuel unit, a mining boiler, is also environmentally harmful and fire hazardous. It is low-powered, but they do not put it in the house, only in utility structures.
Another option, how to save on heating a private house: purchase a combined / universal boiler for two or more types of fuel. When buying, it will cost more than any other.
But, firstly, under no circumstances will you be left without heating: in the absence of one energy carrier, you will switch to another. Secondly, there is room for savings. For example, expensive electricity can be burned only at “cheap” night time (with two-rate payment), and during the day it can be heated with wood or coal.
Not all methods of heating a private house include a water pipe, although it is the most popular. Another option is air heating. This includes gas and electric convectors, all other electrical appliances, except for an electric boiler - it works with liquid heat carriers.
In the solid fuel category, this is the Buleryan boiler - it heats the room according to the principle of convection through the nozzles extending from the firebox. With a large area of the house, air ducts are connected to the nozzles.
Diagram of the boiler "Buleryan".
If we talk about water systems, the first question is competent design. In a small one-story house you can install a system with natural circulation, without a pump, and do without electricity at all. For a large area, this option is not suitable, the heating will be uneven and ineffective.
V big house beam wiring wins over others in terms of efficiency: all heating devices receive a hot coolant. It is not necessary to set the initial high temperature, and this is fuel economy.
If you prefer as heating appliances underfloor heating, your choice is a condensing boiler (). They are low temperature, but the efficiency is the highest in the category.
Relatively recently, a new way of heating houses has appeared in Russia - biogas. Also gas, but obtained by "home" methods, you do not have to pay for it. How to make cheap heating in a house: install an airtight container, regularly put organic waste into it and add water. The gas that is released during fermentation is redirected to the home gas pipeline.
Wood - the most economical heating of a private house without gas (). In addition to firewood, there are units for other types of fuel. The choice depends on what is cheaper for you. If there are more than one cheap fuel, buy a boiler with two fireboxes.
You can save on operation if you buy a boiler long burning ().
There are three types of them:
Firewood has to be added to the firebox of a conventional boiler at least two hours later. The most "long-playing" pyrolysis fuel is added twice a day (). It is not only more convenient, but also much more economical.
Let's try to choose cheap heating of a private house in this category. When installing a water system, a boiler is used. It is more expensive in operation than others, but with competent organized heating, costs can be reduced.
Other options:
Cannons consume a lot, they are not designed for permanent work. This is an emergency option when you need to warm up the house in a matter of minutes. Oil heaters consume less. Convectors are even more profitable, especially with successful placement: floor and baseboards are considered the most effective. The devices are low-power, for full heating you will have to install several pieces.
Warm floors are cable and infrared. Experts call infrared floors more economical and efficient. High efficiency is achieved due to the fact that not only the principle of convection works, but also the reflection of heat waves from any objects in the room, ceilings, walls.
For a very cold winter one gender may not be enough. In such cases, the infrared film is also installed on the walls and ceiling.
Video about how cheaper it is to heat a country house.
The constant increase in the cost of utilities makes you think about revising your views on methods of maintaining heat in winter, both in the country and in a country house. The solution to this issue must be approached comprehensively. You need to understand that economical heating is not cheap appliances and available resources. You can get a quality product only on condition of large investments. When choosing an economical electric boiler, gas, solid fuel or combined equipment, it is necessary to take into account their features, advantages and disadvantages.
It is impossible to choose a cheap heating method without investing in insulation and construction work.
It will not work economically to heat a house with electricity efficiently if the building does not have additional protection by cold. 35% of heat loss occurs through the roof, 25% through the wall and up to 15% through the floor. These are big numbers that cannot be ignored. There are a large number of insulation materials and methods of their application.
You can use one of the following technologies for decorating the house and apartment from the outside:
Even the most economical heating and insulation will not bring the desired effect if you ignore the openings in the walls. It is necessary to install modern iron doors with internal filling and energy-saving double-glazed windows. They have a metal coating that traps heat inside the room and does not allow cold to penetrate it from the outside.
In order to correctly choose the most economical heating in a private house, it is recommended that you familiarize yourself with the heating devices available on the market and the characteristics of the energy sources used. In this case, it is necessary to take into account such factors as the geographical location of the building, its configuration and the prospect of an increase in fuel prices.
Combined boilers are installed in rural areas, where it is possible to buy firewood cheaply
The price of electricity is constantly growing, there are no downward trends in it.
Nevertheless, economical electric boilers have the following advantages:
Electric heating of a house is an economical way only if the house is located in a rural area, where reduced tariffs are applied, or its owner has benefits and subsidies.
If there is a gas pipeline in the area, it is advantageous to put a gas-firewood boiler
Gas remains the most inexpensive source of energy, but also tends to rise steadily. It is recommended to connect to it if gas pipe passes near the country house.
Such a decision is supported by the following factors:
Cons should also be taken into account. To install the boiler, it is necessary to obtain a permit; only specialists can carry out the installation. In addition, large initial investments are required.
Waste oil is a cheap fuel for oil boilers
This type of equipment is rarely installed in the private sector. More often it can be seen at industrial facilities.
For heating the house, diesel fuel, fuel oil and oil processing are used if there is no alternative.
The devices have the following advantages:
There are difficulties in the operation of liquid fuel furnaces. They consist of the need for constant refueling and ensuring the safe storage of the fuel supply.
Coal-fired boilers are cheaper in the regions where they are mined given view fuel
The rise in prices for electricity and gas has forced many property owners to turn their attention to traditional energy sources - firewood and coal. However, the rise in prices for raw materials, its production and transportation did not bypass these resources.
Equipment advantages:
To be able to heat a building with high quality throughout the entire cold period, you need to create a fairly large supply. It is also necessary to constantly throw coal and firewood into the boiler, including at night. And this is not the best pastime for the building owners.
Long burning pyrolysis boiler with 92% efficiency
The best solution to save on heating is to install a long burning stove. It is a device where air enters the combustion chamber from above. As a result, the fuel smolders in the firebox, and does not burn.
System advantages:
Hydrolysis boilers working on pallets and briquettes have practically no disadvantages. It is difficult to make them with your own hands and a careful selection of the installation site is required, since the case is very hot.
The most economical way to heat a house is a universal stove that runs on all types of fuel, including waste, which can be collected in unlimited quantities at any landfill. The oven is made from steel pipe with walls at least 6 mm thick. The furnace is equipped with cast iron grates that can withstand the temperature of coal combustion. The boiler is capable of burning plastic, firewood, cloth and even liquid fuel, which impregnates rags or foam rubber.
Using the program, you can adjust the temperature in each room
Using cheap fuel, insulating the building and installing an economical boiler are the first steps towards increasing the efficiency of heating a building and reducing costs for its maintenance.
You can use the following options for additional improvements to the home heating system:
When considering options for electric heating, it is worth thinking about how you can get energy for free or much cheaper than from utility suppliers.
A DIY windmill can provide energy to a small house
Renewable energy sources that cost nothing by themselves have long been used on an industrial scale. This trend is especially widespread in developed countries.
For heating a private house, you can use the following options:
Heating is the largest energy consumption in most homes. It accounts for from 35 to 50% annual electricity bills.
Most effective method reduce the size of these bills - reduce the use of energy for heating.
The heating system replaces the heat that is lost through the walls, windows, floor and ceiling of your home.
The amount of energy required to replace the lost heat, depends on four factors:
The first factor is the main but 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:
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 part of the house in terms of area - the walls of the facade. Insulating materials reduce heat loss by providing a barrier between the interior of the home and significantly different outside temperatures.
Homes use different types isolation. The most common ones- polyurethane foam, expanded polystyrene and fiberglass.
Foam insulation is spray or injection foam.
Styrofoam happens with open or closed cells.
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 beams. 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.
In order to efficiently and economically heat a house, it is necessary to choose quality heating equipment ... Most often, boilers are used in this role.
You will also be interested in:
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 gives off heat by passing through radiators or other devices in rooms throughout the home. The chilled water is then returned 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 releases heat. The water in the heating circuit is heated by this energy. Evacuation of water released during condensation (condensation) is carried out through the network Wastewater.
Important! Natural gas is the most readily available source of energy. 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%.
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 influence high temperature 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 boilers and 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.
The simplest boiler is a wood-fired or coal-fired boiler. He completely autonomous, and does not require any connection to the gas pipeline or electrical network, no costs 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. At the same time, thermal energy... It heats steel or cast iron heat exchanger in the form of a coil, located in the firebox, and increases the temperature of the coolant. Hot water gives off heat when it passes through the heating system of the house. The chilled water then returns to the boiler for reheating.
Electric boiler operation is similar to the work of other boilers: the water heats up in it, and then circulates in the heating system circuit and radiators.
Heating of water 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.
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 system underfloor heating is gaining more and more popularity in Russia.
Underfloor heating is a system that heats a house through a heated floor covering. Exists two types of such a system... In the first type warm water heats the floor through the underfloor piping (wet system). In the second, the floor becomes warm with electric coils placed under it ("dry" system).
Concrete plates ceilings heat up, and heat is radiated from under the floor into the room. "Wet" system can be connected to gas boiler for water heating... 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.
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 type that radiates and absorbs the human body on a daily basis.
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... It does infrared heating much more efficient than convection... 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 use the warmth of sunlight to heat water, which is then directed to the inside of the building. They consist of a panel of heat-absorbing material into which it is pumped mixture of water and antifreeze to collect heat. This mixture then heats up the water in the hot water system, so 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 thermal 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 to get started with any heating systems. It means that less energy is used in general.
Owners of private houses choose heating with electricity for various reasons. Unfortunately, of all the existing methods, it is considered the most costly. Therefore, the question of how to reduce the cost of heating a house with electricity is more relevant than ever. We will consider the most economical way in more detail by comparing some types of heating systems.
Read in the article:
Often, houses built on private plots are not connected to energy networks: gas, solid fuel... In such cases, the organization of heating with electricity becomes the only way out.
For example, many people install all kinds of heaters and stoves in the house if the main system is not yet working. Do such methods have obvious advantages and significant disadvantages? Let's take a closer look at this.
Undeniable benefits Related article:
Advantages:
But at the same time, the electrode system has disadvantages:
Russian electrode boilers for heating a private house, price range:
| Models "Galan Ochag" | power, kWt | Cost, rub. |
|---|---|---|
 2- N | 2 | 3650 |
 3- N | 3 | 3800 |
 5- N | 5 | 3850 |
 6- N | 6 | 3900 |
| Galan models | Cost, rub. |
|---|---|
 Geyser-9 | 7200 |
 Geyser-15 | 7500 |
 Volcano-25 | 7550 |
 Volcano-36 | 10200 |
 Volcano-50 | 12300 |
User reviews about electrode boilers:
Sergey, Perm: Each heating season requires new electrodes, which is considered a very time consuming task. The manufacturer assures that if you adhere to all operational characteristics, then the device will serve for a long time.
Natalia, Riga: Acquired the Vulcan-25 model. Forced to disassemble and clean the boiler frequently. If the plates are not cleaned in a timely manner, the thermal conductivity decreases. The manufacturer recommends that first of all pay attention to the quality of the coolant.
If the question arises of how to economically heat a house with electricity, then this is one of optimal options... Today it is the most popular and technically advanced type of electric boiler.
It works like this: a primary winding is installed in the center of the apparatus, capable of passing an electric current, which provokes a voltage in the secondary winding section. It, in turn, consists of a pipe loop with a coolant. Due to the fact that there are no vulnerable nodes in such a device, the conductors of electricity do not come into contact with the heat-conducting carrier in any way.
An induction boiler can work stably for several decades! This is an economical device - with its help it is possible to reduce energy consumption by up to 40%, if compared with a heating element or electrode "brother".
Note! The device has only three conditional drawbacks - noise from a small vibration, the massiveness of the structure itself and its relatively high price.
Along with the boiler heating system, the infrared method is especially popular today. Special heating plates are installed in the house, in which the emitter draws in electricity and converts it into an infrared wave, and then transmits it. The waves from the heater are in continuous motion until they "collide" with some opaque object.
Plates are usually fixed to the ceiling or walls. However, it should be understood that it rarely acts as the main heating system for a large private house and is more often used as an addition.
Infrared waves quickly fill the room with heat, and then turn off automatically - this is possible thanks to a special independent automatic control system.
Note! This type of home heating with electricity is the most economical way, since it does not consume more electricity than is needed.
This option has only 2 disadvantages:
These heating devices are similar in function to conventional radiators - convectors heat up by themselves and transfer heat through the air. However, there is no coolant inside them, therefore pipes are not required for them. Instead of a coolant, heating elements are built into the convectors (the advantages and disadvantages of this element were mentioned above), and cold air is taken through the bottom of the device.
One of the significant advantages of the equipment is the quiet operation, which is especially important for those who spend at home most time. But convectors also have a drawback - they are low efficiency. Electric convectors absorb a significant amount of electricity.
These electrical systems they work on the basis of conductors with a resistor through which an electric current passes, due to which they are heated.
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