Individual gas heating of a private house. Gas heating of a private house: main gas and bottled gas, choice of equipment
The heating system is one of critical systems in any residential area. The comfort of living in the house, as well as the safety of residents, depends on the correctness of its installation and choice.
The most popular gas type heating. It is not uncommon to use coal-fired, electric boilers, as well as diesel or wood-burning systems. One of the main features of the classification of boilers is the number of circuits.
Boilers are:
- single-circuit, not equipped with a supply system hot water and are only suitable for providing heat;
- double-circuit are equipped with an independent DHW circuit and are able to provide running hot water.
The main stages for the organization of gas heating
To create a gas heating system in the house, you will need to go through the following steps:
- draw up a project;
- buy the necessary consumables and equipment;
- install equipment;
- fill the system with coolant;
- carry out a test run under different pressure;
- put the system into operation.
The total price of the system and the effectiveness of its use is determined even when drawing up the terms of reference. When designing, the wishes of the customer are taken into account, but the project is drawn up in accordance with the current construction rules and regulations. At this stage, it is important to consider and analyze all the details:
- boiler power;
- power of circulation pumps;
- parameters of heating radiators;
- installation of "warm floor";
- the presence of pools, taps, jacuzzi, etc. in the house
Thus, it is possible to accurately determine load, which will affect the system during use.
Types of gas for heating a private house
To organize the heating of private houses, you can use bottled liquefied gas or main gas.
Heating on gas cylinders
For heating rooms with balloon liquefied gas almost any boilers are suitable, even those that were originally developed for main gas.
Suitable for bottled heating double-sided and single-sided boilers of various capacities with different characteristics. Most of them are perfectly adapted to the use of liquefied gas. You only need to change the burner if it is included in the kit, or buy a new one if it is not included in the kit.
When choosing a boiler, you should pay attention to models with minimal pressure, necessary for work. Here, the lower the better. This will enable save as much as possible on the use of gas.
In addition to this, one more important characteristic is the efficiency of the boiler. It is necessary to choose a boiler with the highest Efficiency (90−95%). This indicator is more important when working on liquefied gas than when working from main gas, since it affects the price a lot, and hence the feasibility of the system.
Heating from main gas
This system differs more high environmental friendliness, which is important in our time. The owners of such a heating system can create a warm floor in the house and much more.
As for the disadvantages of main gas heating, this is a necessity coordination of all documentation, boiler room equipment, chimney installation, etc. When operating such a system, you must strictly adhere to fire safety regulations, remembering the need for systematic prevention.
Approximate calculation of gas consumption
To provide 1 kW of thermal energy, 0.1 m 3 of gas per hour is required. To heat the room in 200 m 2 you need a boiler with a capacity 20 kW. The full power mode of such a boiler consumes: 20×0.1= 2 m3/hour.
So, we divide the heating season into two conditional stages: 3 very cold months and 3 cold ones. For convenience of calculation, we will round the number of days of each period to 100. So for 100 days the boiler will operate at full capacity and the same amount for half of its power or even a quarter. The average daily gas consumption for the first period will be: 20×0.1×24=48 m3, and in the second 24 m3
Let's calculate the total cost for the season: 48×100)+(24×100)=7200 m 3 .
Often the true consumption is less than the named one, because in last years winters are no longer as severe as before, and do not require full power boiler operation. The most profitable heating option is a connection to a natural gas main. But remember that we use gas for both cooking and water heating, so the resulting figure must be adjusted depending on the case and the needs of the residents.
Design and installation of a gas heating system
The installation of this system cannot always be done independently, because such work must be performed by services with special permission and a certificate.
The latter confirms their right to carry out such work. For this reason, you can only prepare everything yourself for equipment installation.
And entrust the installation of the boiler to specialists. They quickly and correctly compose system project.
It includes a whole package of documents:
- hydraulic and thermal calculation of the system;
- heating scheme with radiators;
- Hardware Specification;
- final estimate.
Only after all the necessary approvals and approvals have been received, you can buy materials and equipment.
Installation takes place in several stages. First you need to install boiler equipment. Then comes the installation of the highway, as well as heating risers. An important step is installation of control equipment and control automation. In conclusion, commissioning and testing of the system in different modes is carried out.
Diagram of the heating system
The heating system circuit includes a heat source, from which the heat transfer fluid first goes through pipes to the radiators through the collector, and then, cooling down, goes back to the boiler. Fluid constantly is under pressure. Here forced circulation is used. In addition, you can additionally install air vents, temperature and flow sensors, stopcocks, thermal heads. Automation will help regulate the temperature.
You can develop a system for natural circulation, but then you need to include an expansion tank in the circuit at the highest point of the building. There is an opportunity to save on expensive pumps, a temperature sensor and air vents.
Heating wiring is of two types:
- Radiation. This wiring is more expensive due to the larger size of the pipeline, but it is more mobile and efficient. It is easier to repair during the heating season.
- Tee. This layout is cheaper due to the smaller number of pipes, but does not provide such opportunities for adjusting the temperature in different rooms as the previous one.
The number of radiators is determined on the basis of hydraulic and thermal calculations. This is the most accurate way from an economic and technical point of view.
Electric heating boilers are not installed in country houses.
The affordable cost of liquefied gas has led to an increase in the popularity of its use as the main type of fuel for heating private country houses. The gas heating system in a private house in most cases is organized when natural gas is connected. But even in the absence of access to the main gas pipeline, it is always possible to install equipment that runs on liquefied bottled fuel.
Benefits of using gas
Schematic diagram of an apartment water heating system
The actual installation work is carried out in several stages:
- Laying communications (on the ceiling, in the floor, in the walls).
- The device of the boiler room (direct installation of the boiler).
- Arrangement of warm floors if necessary.
- Installation of radiators.
- Checking the mounted system and putting it into operation.
Note! Installation work gas equipment must be carried out by persons who have permission and a license to perform these works.
Conclusion
Despite the complexity of arranging autonomous heating systems in individual country houses, they are becoming more and more popular. The most appropriate is the installation of such systems based on gas boiler equipment. Manufacturers present a variety of models to meet the urgent needs of any homeowner.
When creating engineering communications country house The most important point for any owner is right choice building heating systems. As heat generators installed in a dwelling, furnaces and boilers operating on solid and liquid fuels, gas and electricity are used. Today in Russia, gas heating of a country house is considered the most convenient and affordable, the options for which will be discussed in this publication.
Classification of gas heating systems
Natural gas is an energy carrier that is supplied to the consumer:
- under pressure through a centralized line;
- in a liquefied state, by filling specialized containers - gas tanks or cylinders.
In the first case, the gas flows through the central pipe directly to the switchgear, which equalizes the pressure between the domestic gas supply system and the main. Only after that, natural gas enters the dwelling directly to the heat generator. In the second variant, the gearbox plays the role of a switchgear. It is this device that equalizes the pressure between the container and the point of consumption.
Regardless of the type of system, the most popular among our compatriots is the following gas equipment for heating a private house: a gas heating boiler, a convector. Next, the design features, advantages and disadvantages of a centralized and autonomous heating system for a country house with natural gas will be considered.
Autonomous gas heating of a country house is used if the main gas pipeline does not pass near the building or the gas pressure in it is too low for normal operation heating devices.
Equipment
To store liquefied gas, you need to install a gas tank. It is a tank that is mounted underground. The underground gas pipeline transports fuel from the reservoir to the points of consumption.
If a temporary system of autonomous gas supply is assumed, then the ground location of the tank is also allowed.
Installation of a gas tank cannot be called a budget solution. That is why it is common in Europe to jointly install one underground storage tank for liquefied gas, which is used by several homeowners. In this case, the cost of installing the tank is reduced several times. For those who cannot afford the creation of a “blue fuel” storage facility in their backyard, the only option left is gas heating of a private house with cylinders filled with liquefied gas.
The operation of a gas tank with insufficient quality of its installation is extremely dangerous and harmful: damage to the tank can provoke a gas leak.
At autonomous system heating as heat generators are used heating boilers with specialized LPG burner, gas convectors and infrared reflectors. The first, when burning fuel, heat the coolant, which, circulating through the system, gives off its heat to the air. Radiators are used to increase the heat exchange area.
Convectors are devices for local heating. The principle of operation of these installations is to heat the radiator, which gives off heat to the air in the heated room. To control the operation of convectors, thermostats are used, on which the upper and lower values are set for each heated zone.
Infrared reflectors are heating devices that reflect thermal radiation from heated ceramic plates. That's why infrared radiation heats interior items and, as a result, the room in which the device is installed.
Traditional heating scheme
Among Russians, the most popular is the traditional gas heating scheme in a private house, in which the boiler, by burning blue fuel, heats the coolant. Most often, ordinary water acts as a coolant, which moves through the system using a pump or natural draft. The principle of operation of such a system is simple: the boiler heats the water circulating through the heat exchanger. Further, through the pipeline, water enters the radiators. In them, the coolant loses some of the heat, after which it returns to the boiler and heats up again. The use of a pump allows more complex heating systems, such as the combination of underfloor heating with radiators. The figure below shows a typical layout of a conventional system. autonomous heating country house.
At natural circulation coolant, a simplified diagram of the heating system looks like this:
Regardless of the choice of one or another heating scheme for a country house, the calculation and installation should be carried out by professionals.
Advantages and disadvantages
The main advantage of autonomous gas heating is stable pressure in the gas pipeline, which cannot be said about main fuel. Heating the dacha with gas from cylinders allows year-round living in country house providing a high level of thermal comfort and full automation of the heating and hot water supply system.
Now, a few words about the shortcomings. Gas purchase costs. In economy mode, for heating a small two-story country house, 6-10 bottles of liquefied gas will be required monthly. And this, we repeat, in the mode of maintaining the temperature in the premises at 16 ° C from 23:00 to 5:00 daily; from 9:00 to 17:00 on weekdays. On weekends and in the evenings, the room temperature is kept around 22°C. The required amount of gas will be accurately calculated in project documentation, based on the power of the heat generator and the consumption of "blue fuel".
If you have to use cylinders for gas heating, then for their storage it is necessary to allocate a separate room created in accordance with all fire safety rules, or make a fireproof, better insulated cabinet.
Central gas heating
The presence of main gas in a country house allows you to use it with virtually no restrictions. The only brake for the homeowner and the inhabitants of the house may not be the volume of the tank for storing blue fuel, but the size of the wallet.
As heat generators, as in the case of autonomous heating of the house, are used hot water boilers, piping system, radiators and shut-off valves. The only difference between an LPG boiler and natural blue fuel heaters is the design of the burner. Most modern heating boilers are equipped with burners for burning both natural and liquefied gas.
Gas heating boilers differ:
- According to the installation method. Today, in the market of climatic equipment in a wide range there are floor and wall-mounted boilers. Due to the fact that floor-standing heat generators are not limited in weight, they are often equipped with a durable cast-iron heat exchanger. Wall-mounted units, as a rule, have less power, but are equipped with highly efficient heat exchangers made of non-ferrous metals or stainless steel.
- By functionality. Boilers are single-circuit and double-circuit. In other words: the former serve only to heat the coolant that is used in the home heating system; the second type of device is used for heating and creating hot water at home.
- By type of traction. In boilers with an open combustion chamber, the exhaust gases are removed by. The suction of air necessary for the combustion of fuel is carried out from the room. In heaters with a closed combustion chamber, forced draft is created through the use of an air turbine. All combustion products are removed, and fresh air is supplied through or a separate smoke exhaust system.
Today, convection and condensing gas heating boilers are very popular with the Russian consumer, the efficiency of which, unlike the usual 75%, varies at around 95-99%.
The structure of the gas heating system
Any gas heating scheme that involves the use of a liquid coolant includes: a heat generator, its piping, one or more heating circuits. The boiler piping includes the necessary shut-off valves, blast valves and expansion tank, pressure or non-pressure. If the system is circulating, then the pump must also be included in the boiler piping. Directly, the contours can be made according to a single-pipe or two-pipe scheme.
A single pipe configuration is when the coolant bypasses the radiators in order from the installation. With this scheme, there is a significant savings in pipes, but it is almost impossible to achieve uniform heating of all rooms.
With a two-pipe configuration of the system, the heated coolant is simultaneously supplied to all radiators. When using such a scheme, it is possible to control and change the heating temperature in each room, through the use of mechanical regulators on each radiator.
The figure shows a typical gas heating scheme for a two-story private house.
Advantages and disadvantages of heating a house with natural gas
The advantages of gas heating are obvious:
- Availability. Trunk gas in Russia is the cheapest fuel, even in relation to pallets and other types of solid fuel.
- The ability to create a high level of thermal comfort in the home.
- Environmental friendliness. In modern low-temperature boilers, emissions of fuel combustion products into the atmosphere are minimized.
- Efficiency. The use of modern heating devices allows increasing the efficiency of natural gas combustion up to 99%.
Despite the many obvious advantages of gas heating, there are also disadvantages. Gasification of a country house is a procedure that requires not only colossal financial, but also time costs. And this is only the cost of tie-in to the highway. Further, huge investments will be required for the calculations of the necessary regulatory device, which equalizes the pressure between the main and the household system; the creation of a competent strapping that disfigures the facade of the house, and other types of work. The cost of a gasification project for a private house can amount to tens of thousands of rubles and an unlimited time frame.
Despite this, gas heating is the cheapest and most trouble-free system that allows the owner to comfortably live in a country house and use "blue fuel" at any time of the year.
To solve the issue of gas heating in a private house, you need to decide on the source of gas supply: connecting to a gas main or using liquefied bottled gas. The second task is to do: install a gas boiler, a convector, or both. Now we will analyze all the components of this task in detail.
Connection to the gas line
Connect to existing pipeline possible if the gas pipeline is nearby. To do this, turn to specialists. Gas is a deservedly popular fuel, environmentally friendly, but if handled incorrectly, it can be dangerous. Therefore, they turn to gas workers, a project for gasification of a house is created, where a wiring diagram is applied to the plan of the house gas pipes, place . The situational plan shows the location of the tie-in into the existing gas pipeline, the supply of gas pipes to the house. The specification lists all materials, and in what quantity they are needed to perform the gasification specified in the project. AT explanatory note describes the necessary actions for safety.
The underground part of the gas pipeline is made from. Aboveground gas pipeline from electric-welded pipes.
If there is a gas distribution substation, it receives main gas and lowers the pressure in the pipes that lead gas to residential buildings. Now they often use another way to lower the pressure of the gas going to the house. Gas distribution substations are not being built, which reduces the cost of gasification, for example, in villages. The main gas goes through the streets of medium pressure, and when the gas pipeline is entered into the territory of the household, a reducer is installed that lowers the pressure in the pipe to low pressure.
For the owner of a house that is gasified, it matters which heating device he chooses. Read about separately.
a) Heating device: boiler
If the household will be heated with the help, then it is necessary to carry out in the house steam heating. The scheme should provide for a sufficient slope of the heating pipes so that the system is gravity-flowing and warms up well, you can make the movement of water in the system forced by installing a pump.
The power of the boiler is determined by the heated area and the heat losses of the household, a heat engineering calculation is made. Can be made based on the volume of water in the system.
Boilers for gas heating are:
- floor,
- wall.
floor boiler installed in a small room - a furnace. The removal of combustion products occurs through the chimney. The furnace provides for natural and forced-air and exhaust. A window is being made in the room. The door to the furnace is cut by 3 cm, the door should open outward. For supply and exhaust ventilation, an exhaust hood is arranged.
wall boiler in many ways more convenient and comfortable than the floor. Mounted on the wall, does not require much space. Equipped with a pump.
Single-circuit ones provide space heating, double-circuit ones also solve the issue of hot water supply. A wall-mounted boiler is called a “furnace in a box”. For such boilers, it is not necessary to build chimneys, break through the ceiling of the house. Combustion products are forced out through a special pipe in the wall.
The wall-mounted boiler has an electrical connection. This moment contains possible disadvantages in the operation of the boiler. If the light turns off, the boiler will not work. Requires good quality of supplied electricity.
b) Heating device: convector
A gas convector is a device that resembles a fireplace or a free-standing radiator or heater. have a decorative, neat appearance. There is a large selection on the market from different manufacturers.
In a room with a convector necessarily. This is due to the property of the gas, when leaking, rise up and create an accumulation, for example, under the ceiling. With a spark, gas can explode, it is not for nothing that it is called “explosive”. Leakage is unlikely and is possible only from pipe joints, if some processes have occurred there from time to time. The gas workers call this event reinsurance. The convector is considered a safe device.
Scheme of air circulation in a gas convector
Gas convector - has its pros and cons:
+ no need for steam heating, which significantly reduces the cost of gasification of households,
+ the convector has such a device that when heating the oxygen in the room is not burned, the air intake for combustion is done outside the living room,
+ combustion products are removed from the premises, no additional measures are needed,
+ the temperature in the room is easily regulated, the set mode is maintained,
− for the installation of each convector, a hole is punched in the wall,
− finding a convector in a room can cause some inconvenience,
− through the hoods installed in the room with a convector, fresh air enters the room, but also cold in the cool season, so users plug them with something.
The principle of heating with main gas: main gas from the tie-in point through the gas pipeline leading to the household is supplied to the furnace to the boiler, which heats the water in the heating system or the gas pipeline supplies gas to the convectors.
Use of liquefied bottled gas
Heating of households with bottled liquefied gas is one of the varieties of autonomous heating. Any boiler can be configured to operate on liquefied gas, the burners are replaced. When choosing a boiler, you should pay attention to the minimum pressure at which it can continue to work. This will help the boiler to use the gas from the cylinder as much as possible. Convectors can be used to work on liquefied gas, this is one of their advantages.
If mains gas is not available, it is possible to heat with liquefied gas. For the device you will need: cylinders, combs and gearboxes, hoses.
Device principle
Cylinders are combined into a group - usually from three to ten.
In a house with an area of 120 square meters, with measures taken to prevent heat loss: fiberglass windows, no drafts, cracks are sealed, the house is insulated, about 12 kg of gas will be spent on heating per day, which means that 8-10 fifty-liter cylinders will be required per month.
A cylinder or a group of cylinders is placed outside the dwelling, the gas from them is supplied by a small gas pipeline to the boiler room where the boiler is located or directly to the convectors.
A more modern method of heating with liquefied gas, using special tanks - gas holders. Gas holders are placed above ground or underground. You will need: gas pressure regulators, relief valves and safety shut-off valves, stop valves, instrumentation, pipelines, gas tanks. A gas pipeline is being arranged from the gas tank to the boiler room (furnace) or to the convectors. The gas tank is located at a distance of at least ten meters from the house.
The comfort in the house throughout the entire heating season - as much as half a year of life - depends on the method and quality of heating. Available natural gas in this case becomes the best choice for a private house and a country cottage. You can connect your home to gas by joining the main line, or using cylinders. Next, consider the pros and cons of the gas system.
Types of gas heating of a private house
For the organization of home heating, main gas or bottled liquefied gas is used.
- Main gas. The system is considered more environmentally friendly and functional. This type of heating allows you to build underfloor heating indoors and so on. A significant drawback is the mandatory coordination of papers with official bodies. You will also need to install a boiler room and a chimney. For trunk systems, more stringent fire safety rules are required, and regular preventive maintenance is mandatory.
- Balloon gas. Suitable for any type of boiler, even models originally designed for trunk systems. If you install a balloon system, you will need single-circuit or double-circuit boilers appropriate power. Most models are also capable of switching to liquefied gas, it is enough to replace the burner.
The lower the pressure value in the boiler, the more economical and practical the device will be in operation. The optimal value of the boiler efficiency is 90-95%. It is this indicator that is important when choosing a model for liquefied gas, in contrast to trunk systems.
Benefits of gas heating
Main gas is the most profitable fuel for heating a private house.
- High efficiency and low cost of gas make gas heating the most profitable way to heat a private house or country cottage.
- Modern gas boilers allow heating large objects.
- The automatic operation of the system ensures that even if the flame goes out, the sensor will work and start the ignition system. As a result, the user does not need to constantly monitor the boiler.
- Double-circuit gas boilers combine two functions: to heat rooms and supply hot water.
Disadvantages of gas heating
A gas leak can lead to disastrous consequences. Be vigilant and install leak monitoring equipment.
- You need to install automatic system monitoring for possible leaks. The system depends on the power supply.
- The atmospheric burner has an open flame. The security of such a device is a controversial issue for some users.
- The use of a gas boiler is impractical if the area of the room is less than 100 square meters . Such an installation is not economically viable and is considered less environmentally friendly.
- When installing a gas boiler, a chimney is also required to allow exhaust gases to be removed. In this case, the boiler room is installed in a separate room. Another condition is good ventilation and supply of fresh air to the premises, the presence of a separate exit to the street. The latter is obligatory for installations with a gas burner.
- If the gas pressure drops or the burner is worn out, the efficiency decreases and soot may appear.
- The model of a gas boiler should be chosen taking into account the characteristics of the climate. Since gas pressure in Russia can “jump” a lot, foreign devices simply cannot withstand the loads. Therefore, the burner of an unadapted installation is able to “burn itself out” when the pressure drops to the limit. Such equipment quickly fails.
- The need to coordinate the project and installation with the Gaztekhnadzor service. to install gas system, you will have to obtain permission and invite an inspection officer to sign documents and inspect.
Please note that Gaztekhnadzor requires a copy of the service organization's license. If different firms are responsible for the stages of work, licenses are required for each type of activity.
Heating scheme of a private house with a gas boiler
Heating systems come with natural and forced circulation. In the first variant, the coolant circulates due to the density difference between hot and cold water. In the second case, the pump provides circulation.
The main difference between systems with natural and forced circulation of the coolant is the circulation pump.
Note that artificial circulation is directly dependent on the supply of electricity; in such a system, air locks and uneven heating of radiators is possible.
The gas heating scheme in a private house also includes heating wiring, which is divided as follows:
A two-pipe heating system, although more difficult to design and install, is still preferable, since it heats all radiators equally.
- Single pipe. It is suitable for do-it-yourself heating equipment, it is considered easier to perform. It is rarely used for private houses due to the temperature difference in the located radiators - in the first and last. The last batteries are colder, as already cooled liquid enters them, which is why the rooms in a large private house will warm up unevenly. This option is only suitable for small houses with a limited number of rooms.
- Two-pipe, which requires a large number of components and consumables, is suitable for temperature control in individual rooms. Heating of radiators in different rooms can be regulated using shut-off valves. The main advantage of this system is batteries are heated evenly in all rooms. However, planning and installation are more complex and costly.
A prerequisite for single-pipe wiring is the installation of the boiler below the level of the radiators and the natural slope of the water supply. To solve the problem with uneven heating, install jumpers and increase the number of sections. Sometimes in single pipe system turn on the circulation pump.
We calculate the gas consumption for heating the house
For autonomous gas heating of a private house, gas consumption is calculated according to the following scheme. To get 1 kW of thermal energy, it is necessary to spend 0.1 m³ of gas per hour. For a room of 200 m², you will need a 20 kW boiler. In this case, the consumption of such a boiler will be 20x0.1 = 2 m³ / hour.
Standard heating season includes approximately two identical intervals: three very cold and three moderately cold months (we will round up to 100 days each). As a result, 100 days the system operates at full capacity and the same number at half load or less. Thus, the average gas consumption for the cold season will be: 20x0.1x24 = 48 m³, for the next period this figure will drop to 24 m³. As a result, the total cost for the entire heating season will be (48x100) + (24x100) = 7200 m³. Most often, the final numbers come with a good cape and turn out to be larger.
Please note that the calculation is made without taking into account the cost of household needs such as cooking. These figures should be included separately.
Design and installation of gas heating
One of the main requirements for a boiler room with gas boiler- Proper ventilation.
Before proceeding with active actions, they develop for the heating system special project taking into account the characteristics of the house. If the installation of a heating system in a private house and minor work can be done independently, then design is the stage at which you should not save. The design will allow you to calculate the characteristics of the equipment, reduce the cost of consumables and materials, calculate the final cost of work and installation. The project includes:
- sketch;
- technical and economic development;
- drawing up wiring diagrams;
- drawing up a working draft.
The final data is affected by the thickness of the walls, the height of the ceilings, the condition of the windows, the number of people living in the house, the presence and area of \u200b\u200bwarm floors, the number of bathrooms.
Step Actions
The procedure is as follows:
- Drawing up and approval of the project and constituent papers. Gas service gives approval for the installation only after the provision of the boiler house project, a contract with the installation team, it is also required to conclude an agreement on the powers and responsibilities of the parties. Most often, gas workers are responsible for supplying gas, while the design, installation and service is carried out by a service organization.
- Purchase of gas equipment, components and consumables. Although the project puts forward requirements for equipment, the buyer chooses the price category. Excessive savings can lead to additional expenses or repairs.
- Insertion into the gas pipeline and connecting the house to a common line.
- Installation and connection of the boiler to the system.
- Supplying coolant to the system, performing test runs and checks.
An alternative to gas heating in a private house
A wood burning boiler is the best alternative to a gas boiler.
Gas stoves for heating a private house are leaders in this sector. Such a device can only be replaced stove heating wood burning or electrical equipment. The first option is forced, most often distributed in rural areas or in areas where there are no gas lines. The second is considered more expensive, electricity bills may well exceed the price of expensive gas equipment.
If you have the opportunity to conduct gas heating in a private house, we recommend choosing this option. The owner of the house installs expensive equipment once and saves a lot by using cheaper gas.
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