Gas heating stove for a summer residence. Is it worth using a gas heater in the country, which model to choose. Homemade stoves for a summer residence

Heating a private building is one of the main tasks, which arises in front of people who want to live in a warm and comfortable room.

Until now, a very popular method is the use of a stove, a type of which depends on the size of the building, the preferences of the owners and other factors.

Heating in a private house

You can heat your home using:

• Wood-burning stoves - peat, coal, and wood are used for heating;
• Gas— runs on liquefied gas;
• Cast iron structures - fuel is peat, firewood, coal, diesel fuel;
• Finnish— only firewood is used;
• Electrical.

Advantages of a gas oven

Gas oven in Lately it's not in vain that it becomes very popular way to heat a house, since it can also be connected to backbone network, and to a regular cylinder with gas. Design the most economical among all types of stoves.

The unit differs in such positive properties:

• not dangerous for people's lives;
• can be placed in houses made from any building materials ;
• uses for work natural liquefied gas ;
• It has small size;
• doesn't burn out in room oxygen;
• different big efficiency;
• simple in operation;
• durability and the ability to work without interruption.

Device elements. Types of burners

The equipment in question must include such components:

• brick or metal body;
• chimney;
• foundation.

The building contains three elements:

1. Heating shield.
2. Firebox.
3. Gas burner, which is a replaceable element. It happens one-, two-stage and may have floating adjustment. If necessary, the burner can be replaced with a more or less powerful one.

Such furnaces operate in permanent or temporary mode, which is achieved through the presence of automation. The principle of operation of the units is quite simple: a burner is placed in the firebox, in which the gas combustion process takes place, the latter is discharged through the chimney.

Photo 1. Scheme internal structure gas oven. All main parts of the structure are signed.

In the case when it is planned to build a furnace on one's own, inside she lays out red brick. If the use of additional types of fuel in the device is allowed, the brick must be fireproof.

Above the firebox is chimney, and below - blower, through which air enters the oven. It is without this part of the entire structure that the fuel will not burn.

Device gas ovens designed in such a way that gases flowed through certain channels having maximum five smoke turns.

Attention! All channels must be located strictly in a vertical position, otherwise it will be prohibited to install the device in question in the house.

Deciding to install a gas stove in your home, the following features must be taken into account:

• When choosing a device, first of all, pay attention to its power, because the temperature in your home depends only on this. What power the burner will have will be affected by the future heated area, the number of windows and doors in the house, as well as their condition, wall thickness and more.
• By purchasing gas structure, you should first take care of enough good ventilation in the house. If there is none and it cannot be improved, then the installation of such a stove is strictly prohibited.

• Consider complete set system you like. In some cases, it is equipped with adapters, which allows you to connect to several fuel sources.
• The design in question is suitable only if the house has no more than two floors, otherwise the entire heating system will be ineffective.
• For ease of use and additional control of the device, it is mounted a special sensor that determines the level of carbon dioxide. If there is any change in the air, the oven will turn off automatically.
• If you buy finished metal oven, you need to inquire about the documents for the device, which indicate whether it is truly safe for use in a residential area.
• Categorically forbidden install this type of stove in wooden houses, channels in which are located horizontally.

When purchasing a gas stove, you need to consider what it will be square heated room. It's easy to calculate. On 10 square meters living space should be 1 kW power burners (for reserve It’s better to add 15-20%). Thus, in a house whose size will be 100 square meters, need to install a stove power 12 kW.

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Types of stoves

If speak about heat capacity, then in this case the furnaces are divided into two categories:

1. Heat-intensive have brick building, which accumulates heat in itself, and then gradually releases it into environment. Having already been turned off, the oven, depending on its size, may still continue heat the room for 4-12 hours.
2. A non-heat-intensive design is made made of metal. She generates heat only when the gas combustion process occurs. After stopping the fuel supply, the device cools down very quickly. The advantages of this design are that it has small size and weight and can be installed even in small spaces.

Photo 2. Compact ceramic gas oven Elitech TP 4GI. A fuel tank is built into the back.

Furnaces in your own way appearance there are:

1. round;
2. oval;
3. rectangular.

The appearance of the device only affects its combination with certain interior .

Reference. Internal stove design no way not related to her external view.

Placement of a gas heating device

A gas stove can only be installed in those houses in which the air ducts are correctly installed in advance. They must be strictly vertical.

Attention! Never install a structure close to the wall. The acceptable indicator is minimum 50 centimeters.

As grounds It is prohibited to use wood or linoleum. It must be smooth, hard and non-flammable. In addition, depending on the size of the oven, the base must exceed it at least 10-15 cm on each side.

The placement of the device in the house is influenced by its power:

• Installation in progress in the kitchen, if this indicator no more than 60 kW.
• In case of excess power ( more than 60 kW) installation is acceptable in a separate room or annex.

Not allowed placement of such stoves in houses, the height of the walls does not reach two meters.

Connection rules

Connect the structures in question only specialists can, because they will do everything quickly and reliably. If you decide to carry out the installation yourself, you should adhere to certain advice and recommendations.

1. Select well accessible and ventilated place in the house, taking into account the location of the chimney.
2. Measure at least 50 cm from the walls and make it durable, non-flammable base, which will be on each side more bottom area ovens approximately by 10-15 cm.
3. If you plan to build a brick building, you need protect the walls with heat-resistant material.
4. Using pipes from of stainless steel, connect the chimney with a stove.

Reference! The pipes must be pushed into each other at a minimum by 5 cm.

1. Connect the installed structure with gas pipe special hose, tightening the connections tightly.
2. Before connecting to the chimney, install there is a stainless pipe inside it.
3. Smoke exhaust placed strictly vertically.

Important! Acceptable tilt angle chimney is equal 30 degrees.

1. If the outer part of the chimney is not inside the brick well, then it must be wrap with insulation, and on top cover with a stainless steel sheet.
2. Number of turns there must be a chimney within 3.
3. Using brackets, attach the pipe to the wall without allowing sagging.
4. Connect using a tee pipe with stove.

1.
2.
3.
4.

Many owners of private and country houses. The comfort in the house depends on how correctly the heating device and the heating system itself are chosen. Today the most popular is, simple gas stove is in great demand for the home. And how effective it will be depends on which gas stove is chosen for heating the house. You can see what these devices look like in the photo.

During the operation of a gas furnace, the grate is heated, and the heat flows to the walls of the firebox. This ensures uniform heating of the air. If you install gas-burners in the firebox at the lower level, the lower masonry of the stove will warm up more efficiently, and accordingly, the volume of the firebox will be used more wisely.

The firebox of a gas furnace in the upper part borders on the chimneys, and in the lower part it communicates with the blowers. Through this element, air enters gas stoves for the home, without which combustion of fuel becomes impossible.

Flue gases entering under the influence of draft from the firebox give off heat to the chimneys. Gas furnaces for the home are designed in such a way that gases pass through channels connected in a sequential order. These channels have no more than five smoke circulations. Gas stoves are strictly prohibited from being installed in houses with horizontal ducts. Like wood-burning boilers, gas appliances should be located at some distance from the walls.

Stove gas heating: types

The power, efficiency, efficiency and safety of the furnace depend on which burner is used. In it, the gas is mixed with oxygen.

Burners come in several types depending on the type of power control:

• single-stage products (fuel supply is either on or off);
• two-stage (the oven can switch to an economy mode, which reduces the heating power);
• with floating adjustment (power changes smoothly).

According to the type of air supply, burners are:

• atmospheric (air is sucked in through draft), they do not depend on electricity, but the efficiency does not exceed 90%;
• supercharged (air is supplied by a fan when closed chamber), they depend on electricity, and the efficiency exceeds 95%.

Also, burners can be either with electric ignition or with pierre ignition. The former depend on electricity, but there is no constantly burning pilot light. Read also: "".

Gas stove for home: advantages

Using gas stoves for your home has the following advantages:

1. Possibility of operation at any time of the year and day. There are no interruptions in heating systems of this type.
2. High efficiency. Gas stoves help create a comfortable temperature in the house at any temperature outside, even in severe frost. Unlike solid fuel boilers, for gas units no storage space is required, and natural gas is a relatively cheap fuel.
3. Easy to use. Pechnoe gas heating it is very convenient to use, the cost of servicing the heating system is minimized (read also: " ").
4. Durability. Gas furnaces are durable - they last for several decades, so the likelihood that they will fail over the next 10 years is minimized.

Of course, gas units also have some disadvantages, but compared to other heating appliances, there are much fewer of them. The most significant is the high price gas equipment, but given the low cost of fuel, over time the purchase will fully pay for itself. If you use stoves running on other types of fuel, heating costs will be several times higher.

Installation of gas furnaces

Connecting gas devices to a centralized gas pipeline will not be cheap, and not all owners of private houses can afford it. Therefore, if the building is not yet connected to the gas main, then it is worth considering other options for creating heating or buying cylinders (more details: " "). If gas is already supplied to the site, then installing a heating system will cost much less.

After a gas heating unit has been installed in the house, it is necessary to check the operation of the equipment. Any errors during the installation process can negatively affect the comfort in the home and heating efficiency. In addition, gas equipment, if installed incorrectly, can cause harm to humans - natural gas is a dangerous fuel, and this should not be forgotten. Read also: "".

Gas stoves must be connected by specialists. After this, the correct installation must be checked so that no unforeseen situations occur when starting up the heating equipment.

A gas heating stove is an efficient, durable and economical device. It does not require regular maintenance, but it is important to install it correctly so that the stove is safe and the house is maintained comfortable temperature without unnecessary fuel costs.

Modern gas stove for home on video:

Rating: 1,245

The heating system of the house is undoubtedly the most important point for owners of country houses or houses outside the city. There are heating circuits, oil boilers, gas furnaces for heating a home and many other systems. Since the type of heating determines how you will live in the building, you need to make the right choice. This is a very responsible and important task.

Sometimes the selection process becomes quite difficult because a mistake in this matter can lead to many serious problems. The most popular heating system is gas. But it will be possible to install it only when there is a gas main near the house. If this is not the case, then gas ovens may be a good option.

Modern models gas ovens

Furnace structure

The equipment includes a housing, a chimney and a foundation. The building is built from bricks. It has several elements: a heating panel, a firebox and a gas burner. In the absence of a central heating system, a gas stove can be installed in a house consisting of no more than two floors. These furnaces can operate in two modes: permanent or temporary. The gas is burned in a gas burner, which is located in the firebox. The upper part of the firebox implies the presence of a grate, which uses refractory bricks.

Gas stove-heater

Smoke exhaust diagram

When a gas stove is operating to heat a house, the grate heats up and warm air moves along the walls of the firebox. This helps to heat the entire house evenly.

For more efficient use of the firebox and heating of the lower masonry, gas burners should be installed as low as possible.

A chimney outlet extends from the top of the firebox, and the lower part of the firebox borders the ash pit. It ensures air flow into the furnace; without this, the fuel will not burn.

Firebox material

The ash door is equipped with a small hole through which the stove is switched to gas. If you do not use a gas stove to heat your home all the time, the material for making the firebox should be refractory brick. For constant operation of the stove, use red brick to build a firebox with your own hands. A shield must be installed in the chimney.

Under the influence of traction force, warm air from the firebox will flow into the chimney, warming it up. If you have wooden house, to heat it, flue gas can be passed through channels connecting in a sequential order. They should consist of a maximum of five wells.

Red brick for the firebox

It is strictly forbidden to use gas stoves in houses where the ducts are located horizontally. Like wood stoves, a gas stove for home heating should be located a short distance from the wall.

Pros and cons of using gas furnaces

Each heating system has both its pros and cons. Gas heating stoves have some advantages:

• This type of stove does not emit harmful substances. They can be used regardless of the time of year or day. You can sleep without fear and not worry about possible interruptions in the heating system.
• The oven can reach high temperature and maintain it in fairly severe frosts. Your home will always have a comfortable temperature. With a gas stove you can easily heat your home or summer cottage.
• Economical. Gas stoves for home heating are the most economical heating regarding fuel costs. And unlike wood stoves, gas requires no storage space. There is no need to look for it or bring it. Gas is one of the most inexpensive types fuel.
• Easy to use. You don't have to worry about the complexity of the heating process. Gas furnaces for home heating are very easy to use.
• Reliability. For 10-12 years, this heating system will work without interruption. You don't have to worry about it breaking down.

Even gas stoves for heating a home have their disadvantages, which cannot be ignored. However, if heating systems of other types can have many shortcomings and shortcomings, then a gas furnace has only one.

This disadvantage is the high cost of the equipment. But despite this, the stove easily pays for itself due to the economical use of cheap fuel.

Connection rules

If your home is located remotely and is not connected to gas pipeline, you will have to spend a considerable amount on heating installation. And not every family is ready to pay a significant amount for this. Gas is used by many people at home. And if your house is already connected to the gas main, installing a gas furnace will be much cheaper for you financially.

Boiler room

Once you have installed a gas stove for home heating, it is necessary to carry out a mandatory check after installation of the equipment.

Any shortcomings, malfunctions and damage that may have occurred during the design of the stove can negatively affect the performance of the heating system. And we must not forget about the dangers of gas, both for health and for human life.

You have already become familiar with the main points and principles of operation, the functionality of modern stoves for heating a home. As you have already noticed, these devices stand out relative to other systems due to their characteristics. It is the gas stove that needs to be installed if there is a gas main passing near your home.

Don't be put off by the initial high cost of the equipment. Remember that an expensive gas stove will pay for itself in full and very quickly. A gas stove will help provide a pleasant and comfortable environment for your home.

Do you need to install a gas furnace? It's up to you and your family to decide. On our part, we have provided you with all necessary information, to make the right decision.

Didn't get an answer to your question? Ask our expert: Ask

sdelatotoplenie.ru

Gas stove for a summer residence: operating principle and classification. Selecting a gas burner

Choose good system for space heating country house– the task is not easy. If done incorrectly, the cost of utility bills will amount to a very significant amount. Nai the best option– gas stoves for heating cottages.

Gas is an effective fuel for heating a summer house

The feasibility of choosing gas as a fuel

Using heating devices that run on gas has many advantages:

1. Absolutely safe during operation. The process of gas combustion in a heater for a country house occurs without an open flame. In a special block made by the modern technologies, an oxidation process occurs, resulting in the release of a large number of energy that heats air, water or other coolant in the heating system.
2. A gas boiler is much smaller than its counterparts that use other types of fuel. Therefore, it is perfect for installation even in country houses from block containers, without taking up much space in tight spaces.

Gas oven - compact and efficient

1. The gas stove for the dacha is completely autonomous and mobile. For its operation, only liquefied gas is required, which can also come from a connected cylinder.
2. The system consumes a minimal amount of fuel, so its use allows you to significantly save on heating.
3. Gas stoves for summer cottages do not burn oxygen in the room during operation. They do not affect human health, but the instructions for their use require a hood.
4. Natural gas heaters do not depend on the presence of voltage in the electrical network, which is very important in suburban areas, where there are often interruptions in its supply.

Advice! If you have wire breaks or power outages at your dacha, renting a diesel generator for your dacha will help out. This device will allow all electrical appliances in the house to function autonomously.

You just need to fill the tank with diesel fuel and start the device.

Dacha gas supply systems

If you decide to use a gas heating stove in your dacha, you should obtain appropriate permission from the local authority before purchasing and installing it. government agencies. This requirement is due to the fact that gas equipment is a source of increased danger, therefore its operation is carried out in compliance with certain requirements.

There are several options for gas supply to a dacha:

1. Centralized - in this case, gas is supplied to consumers from the central network. Residents of city apartments are familiar with this method firsthand.
2. Autonomous - gasification of the site is carried out according to individual project using a separate gas tank. The advantage of the system is that in addition to the heating boiler, you can install other devices: kitchen stove, water heater and so on. The downside is the high cost of gasification work.

Gas holder – individual gas tank

1. Cylinder - replaceable cylinders are used, which are connected to the system as they are emptied.

Operating principle of a gas heater

The operation of a gas stove is based on the same principle as that of wood-burning boilers. However, water or other liquid is not used as a coolant. In this case, heating occurs due to the convection movement of cold and hot air layers, and it is not wood that burns in the firebox, but natural gas mixed in certain proportions with oxygen.

If necessary, the purchased oven can be integrated into existing system water heating of the dacha, as well as connecting a system for distributing heated air to adjacent rooms.

Combination boiler for heating a cottage

There are also combined systems:

• electrical;
• liquid fuel;
• solid fuel.

The latter varieties are the most effective. The system, equipped with an additional gas burner, does not cool down during pauses between firing, as a result of which the temperature in the rooms is kept at a comfortable level throughout the entire period of use (and does not cool down at night, when the boiler is not heated with coal or briquettes).

Device classification

Gas boilers are widely used for heating private houses. They have proven themselves well in dachas. Most often, factory systems are purchased, designed for certain conditions of use. However, upon request, you can also make the stove out of brick.

Heat production method

According to this criterion, gas heating stoves are divided into several types:

Photo of a gas boiler with a heat exchanger

This is another indicator that characterizes various models of gas stoves for heating cottages. He talks about the device’s ability to accumulate the thermal energy it creates.

There are two main options:

1. Constant burning. Such units do not have thick walls and cool quickly. But they are able to heat the room in a very short time after switching on, since the air quickly warms up during contact with the combustion chamber. To ensure a comfortable indoor microclimate, the stove must operate continuously. Great for summer residents who don't visit often suburban area in the cold season. Within a few minutes after arrival you will enjoy the beneficial warmth.
2. Periodic switching on. The design has a heat-intensive element, which heats up during gas combustion, and then, after turning off the burner, gradually releases heat to the surrounding air.

Brick gas stove for heating

The heat accumulator is usually brick, which is used according to the following schemes:

• heat-conducting channels are laid out with it;
• the gas combustion chamber is lined;
• heating shields are manufactured.

This option is widely used for heating private houses and baths.

Selecting a gas burner

Any gas stove for heating a dacha structurally consists of the following elements:

• combustion chamber (heat exchanger);
• housings;
• systems for removing combustion products;
• air channels;
• control electronics.

The main element of any system is the gas burner. Let's look at this issue in more detail.

Appearance of the gas burner

Device Description

The following parameters of the entire unit depend on which burner is used in the furnace:

• coefficient useful action;
• power;
• efficiency;
• safety.

In this unit, natural gas is mixed with oxygen, after which their oxidation (combustion) occurs in various modes. The entire process is controlled and regulated by the most modern automation.

Types of burners

Depending on the control method, devices are divided into:

• single-stage (gas supply turns on and off);
• two-stage (the oven can switch to an intermediate - economical - mode);
• with floating adjustment (gas combustion intensity is adjustable over a wide range).

According to the type of air supply for heating the burner, there are:

• atmospheric - air is sucked in independently, efficiency is not higher than 90% (advantages - no need to connect the stove to the electrical network)
• fan - air is supplied into the chamber using a fan, efficiency is above 95% (the oven must be connected to an outlet).

Gas burner with fan air supply

According to the method of ignition, burners are divided:

• electronic – requires an electrical network;
• Piezo ignition – no electricity is used to ignite the gas.

Criteria for choosing a device for heating a home outside the city

By purchasing gas heating stoves for a summer residence, it is necessary to take into account many different parameters. After all, not only the warmth and comfort in the house depends on this, but also the costs of subsequent operation of the entire system.

Efficiency

The cost of natural gas used for heating is rising year after year. Therefore, the purchased heating equipment must have a high efficiency coefficient. That is, when minimum quantity produce fuel maximum amount heat.

This is achieved, first of all, by good insulation of the heat exchanger. It is thanks to this that the efficiency of the stove will be at a high level.

Diagram of a gas heating furnace

Price

When choosing a gas boiler with your own hands, you should keep in mind that a high-quality unit cannot be cheap. The cost of most domestic models is less than that of their imported counterparts.

But in most cases this is achieved through the use of materials with reduced thermal insulation characteristics. This, in turn, requires the use of more fuel to heat a small cottage area.

Advice! When purchasing, choose a model from a well-known manufacturer that has proven its effectiveness for many years.

Despite the fact that the price of such products is slightly higher, this investment will fully pay off during subsequent operation.

Scope of use

Gas heaters can be used for heating both indoors and outdoors. For example, by placing special device on the veranda or terrace, you can create a cozy corner for spending time outdoors.

Portable gas heater

Conclusion

Using gas stoves for heating country houses– effective and inexpensive way creating a comfortable atmosphere in your home. But all the advantages are fully realized only if you choose a high-quality and reliable model.

You can learn more about heating methods from the video in this article.

9dach.ru

Gas stove for home: pros and cons

• Characteristic
• Advantages and disadvantages

Gas stove for home – convenient option heating the house if there is a gas main nearby. Natural gas is a very practical fuel. Its use is simple, which is why gas heating is the most common type of heating.

For a private home, organizing heating is one of the key issues. It is difficult, but you can do without running water or sewerage in a private house, but without heating in winter, life in the house is impossible.

The choice of heating method depends on many factors:

• Technical features premises.
• Financial capabilities of the owner.
• Fuel availability.
• Owner's preferences.

The most commonly used types of fuel are solid (wood, coal, peat briquettes) and natural gas. But sometimes they use electrical appliances and installations, liquid fuel.

Characteristic

Gas heating can be carried out using various fuel combustion equipment:

• boiler;
• convector;
• infrared emitter;
• gas oven.

A distinctive feature of a gas stove for heating a house is that a gas burner is located in the firebox of the stove. Gas tends to burn quickly and release a lot of heat, which is transferred to the furnace elements or heat exchanger. For gas furnaces, a metal body is more suitable; the efficiency of such a furnace is higher.

Weight metal furnace small, no foundation is needed for it. A brick oven can be equipped with a gas burner if it has a small firebox and a long smoke circulation system.

Advantages and disadvantages

Ovens on different types fuels have their own characteristics, advantages, and disadvantages. When choosing a stove for your home, you need to evaluate them and compare them with your capabilities and features of the house.

The advantages of gas furnaces are:

• Stoves are non-toxic. When gas burns, there is no ash, soot or soot left behind. Get poisoned carbon monoxide impossible from such a stove. For the environment, a gas stove is the best option. The fuel supply process is automated, there is no need to monitor the stove, so the stove can operate around the clock, even at night.
• The required temperature is easily achieved. It is possible to heat as big house, so small country house. Gas furnaces have high efficiency; gas burns quickly and completely even with a small supply.
• Gas is a cheap fuel. There is no need to create conditions and places for storing it or moving fuel, which is very convenient for the owners.
• Gas ovens are easy to use.
• The stoves are durable. They have been working without problems for more than 10 years.

Gas furnaces have two main disadvantages:

• Dependence on the fuel source - the gas main. If there is no one nearby, using a gas oven is impossible. It is possible to use a stove powered by a gas cylinder. But such a stove is not capable of heating a large house; its efficiency is low.
• High cost of equipment. Not every family can afford to purchase equipment for organizing a gas heating system. But if gas is already supplied to the house, the price is significantly reduced. In addition, some organizations sell equipment in installments. You can also use the services of a bank and purchase equipment on credit. The high price will soon justify itself. Saving on fuel allows you to quickly recoup the cost of installing the system.

Kinds

There are several characteristics of the classification of gas furnaces:

By purpose:

• Bath stoves. They have a heater and a tank for heating water.

By heat transfer method:

• Heating of the walls of the combustion chamber. Heat is transferred into the room from the walls of the furnace.
• With heat exchanger. The heat exchanger is usually a pipe that is heated by the furnace and then transfers the heat into the room. Ovens with a water circuit are most often used. The stove has a water tank connected to a system of pipes that are located throughout all rooms of the house. The heated water moves through the pipes, heats them, and the heat spreads throughout the house.

By heat capacity:

• Constant burning stoves. They have a small heat capacity, quickly heat up themselves and heat the air. They cool down quickly.
• Intermittent combustion furnaces. They have a high heat capacity and, as a rule, impressive sizes (to increase the surface area).

According to the case material:

• Brick.
• Metal.

By manufacturer:

• Homemade. The use of homemade gas stoves is prohibited. Gas stoves must have a certificate and approval. But craftsmen often use homemade stoves, usually in non-residential premises.
• Ready. Factory production. With the necessary certificates and approvals.

After installation, any gas stove for the home must be checked by the relevant services and accepted for operation. Improper installation and operation of the stove is dangerous to human health and life.

stroy-king.ru

Which gas stoves to choose for home heating

Perhaps, heating your own home is the most important task that faces the owners of houses or cottages. The most common problem is the process of selecting appropriate heating equipment. Of course, this issue should not be the last thing for any owner. private territory housing. In addition, if you do not have a wire connected to the main gas, then the gas system is not for you. In this article we raise the question of whether it is worth giving preference to the gas system.

Gas oven for your home

Which heating system to choose for a private house or cottage

Of course, in order to choose the appropriate equipment, you can study all the reviews. After this, consult with sales consultants in the store or read relevant articles. Do not forget that the cottage and the house must receive heating of the entire room, otherwise you will not be able to enjoy comfort in the winter cold. Gas furnaces, according to experts, are distinguished by a number of features that are not achievable for most other heating systems.

Advantages

There is no need to hide the fact that any system that produces home heating has both positive and negative sides. Let's try to understand them in as much detail as possible so that you get a complete picture, and negative reviews (if you suddenly see them) do not scare you.

Let's look at the advantages of devices called "gas stoves" that can be installed in your home:

Non-toxic

It is immediately worth emphasizing the fact that these systems are completely non-toxic, and you can safely use them at any time of the year, at any time of the day or night, and also not be afraid to sleep with the system on.

High temperatures

By purchasing gas stoves for your home, you get the most faithful friend who will not allow you to stay in the cold in severe frosts. The dacha will also receive reliable heating (you can verify this by reading consumer reviews).

Inexpensive fuel

In order to choose a gas stove you won’t have to put a lot of thought and effort, but in the end you will get a very economical assistant. Natural gas is very cheap for consumers.

Easy to use

If you are worried that the heating produced by the chosen system will be too complex for you, leave your prejudices aside. It is gas ovens that can guarantee ease of use.

Durability

Do not forget that your home or dacha will receive a long-lasting assistant. At the moment, there is a very small percentage that such a system may become unusable within the first ten years of regular use.

Are there any disadvantages?

After reading our article, most likely you will ask yourself the question: “Are gas stoves endowed with disadvantages?” We will answer you honestly. Such heating, like heat produced using other systems, of course, has certain disadvantages. The only difference is that one system has a significant number of shortcomings, while the other has only two or three.

The cottage or house must receive professional heating, which can only be achieved with a properly equipped system. As for the disadvantages, stoves with a gas heating system have two factors that the consumer may not like:

1. Firstly, this is expensive equipment. As we have already found out, gas furnaces have low gas consumption, which is quite cheap. Any average family can use natural gas in everyday life. As for the installation process and the actual connection of the system to the main gas pipeline, you will have to invest considerable cash. If a main gas line has already been installed on the territory of your site, then the price will drop by several tens of thousands, but if not, get ready to spend money (but it’s worth it).
2. Equipped in your home gas system must undergo a post-installation inspection, since any shortcomings or manufacturing defects that were not noticed during the process installation work, can make everyone in the house feel uncomfortable. Remember that natural gas is dangerous to health and life.

Summarize

Here we have considered the most important points related to heating systems. Now you know for sure that gas stoves are distinguished by their characteristics, and they should be equipped in your home. In addition, financial investments will pay off very quickly after a few years. This heating system will give you real warmth and you will definitely appreciate it. But it’s up to you to decide whether to install it or not.

The solution to the problem of heating a dacha depends on a number of key points. It is necessary to determine the seasonality of the heating system, the type of fuel used, and the nature of residence (partial or full residence). In any case, the same requirements are imposed on the heat source:

• fuel availability;
• efficiency;
• ease of use;
• low cost.

Depending on which parameters are the priority, a specific heater model is selected. The first step is to decide on the type of fuel.

Gas heat source

Advantages of using gas

Natural gas, as a heating fuel, began to be used relatively recently. Gradually, thanks to its qualities, it began to displace traditional energy sources such as firewood, coal, and peat. The popularity of gas use is due to the huge reserves in our country and excellent technical characteristics.

Any combustion is chemical reaction. The release of by-products, which may contain toxic substances, is inevitable. In the case of gas combustion, such products are carbon dioxide with water in the form of steam. Therefore, in environmental terms, this type of fuel is considered the cleanest.

There are many ways to improve the efficiency of your heating device. But none of them will allow you to achieve the efficiency indicators that gas equipment has.

Small heating device

Under any circumstances that determine the use of bottled gas or from a common pipeline, it is a fairly economical fuel, in terms of volume or total cost. Despite the many permits from regulatory organizations for the installation and commissioning of gas equipment, in technical terms the installation is characterized by ease of installation.

A significant advantage is the fact that the operation of equipment running on natural gas always lasts longer than stated by the manufacturer.

Design and types of gas furnaces

The heat generator using the specified type of fuel is a gas heating stove for a summer residence. The limitation on the area of ​​the heated room is due to the fact that such a stove does not have a water circuit. Heat supply is carried out due to infrared radiation and convection movement of warm air.

Small stove for home use

Externally, a gas stove is no different from a boiler. It has a metal (steel or cast iron) body, a firebox in which the burner is mounted, a smoke exhaust system and automatic adjustment. It is quite difficult to create a unified classification of devices, so all models are divided in several ways according to a specific criterion.

• Based on the principle of energy release and transfer, furnaces are divided into models with and without a loop, open or closed type. An important factor serves as the frequency and duration of residence in the house.
• The heat capacity of the material from which a gas stove is made affects the nature of its use. So, for quickly heating a room during a temporary stay, a steel structure is considered more suitable. Its heat capacity is small and ensures energy transfer through the walls without time delay. From the opposite side, a cast iron model is considered. Cast iron is capable of storing energy. This leads to efficient heating of the air in the house when the stove is constantly running.
• Methods of controlling the burner operating mode determine the types of furnaces. A simple one-stage burner is considered the most reliable due to the simplicity of its design. It does not require energy consumption, but allows you to turn the gas supply on or off. The two-stage burner ensures switching to an economical operating mode. There are options with a smooth change in flame power.
• Based on the method of air supply, there are furnaces with natural circulation and forced ones, which use special pumps. When implementing forced circulation it is possible to increase the efficiency of the furnace by several units.
• Each gas heater for a summer residence must be started up initially. Depending on the method of ignition and the manipulations performed for this, models with electrical system and a system based on the piezoelectric effect.

Gas is one of the blessings of civilization. If it is available, then why not choose it as a fuel for a sauna stove?

Let's look at the pros and cons of this step.

Gas stove for a sauna or bath?

Time does not stand still: more and more lovers of steam baths understand not only the significant difference between the national baths of neighboring peoples, but also that the conditions of these baths are demanding in terms of heating equipment, room design and other components.

Hence the question: in which bathhouse would a gas stove be appropriate? And is it really contraindicated for someone else?

The answer is quite simple: gas is just fuel, and the real value for your bath will be the material from which this stove is made.

After all, it won’t be a big discovery for you that a gas burner can be placed not only in a metal oven, but also in a brick oven?

But not every brick stove is suitable for gas. What are the restrictions?

1. The combustion part should not be too large, but also the torch from the burner should not touch the furnace material.
2. A stove without a smoke circulation system is not suitable. The diagram is suitable Dutch or Swedish stoves.
3. Bell-shaped ovens too not an option to switch to gas, because the gas combustion product will not be retained under the hood, it will be carried out into the chimney, and The cap's job is to catch the heat. In this case, it won’t be in time.

Least suitable for Russian bath will without shielding. But with a good-quality brick one, this is also a completely acceptable option.

Concerning saunas, then she needs fast and strong convection. Hence, the best ovens there will be those for whom nothing prevents them from freely heating the fresh air flowing through from the street - this is either metal stove without exterior finishing with an open stove, or the same stove in a mesh casing.

Gas as a fuel behaves quite controllably and predictably if do not violate the operating instructions. Therefore, you can get the specified conditions without surprises.

And for a better understanding, let's look at this:

Gas furnace device

What was said above already seemed to hint that a gas stove is not much different from a wood stove. And indeed: If you wish, you can convert your existing wood stove by installing a gas burner in it.

For your information! There are restrictions, for example, it is better to put micro-flare burner To prevent the metal from burning out, you must ensure that the flame does not touch the walls and top.

An internal heater can also become a source of problems - flow-through or closed, it not designed for a flame temperature of 1600 degrees.

Keep in mind! Even when the gas burns entirely in air, problems remain. After all all the heat goes up, but the lower part does not heat up. Therefore, the steam room heats up unevenly, which means it takes longer.

By the way, the dimensions of the fuel compartment in an initially gas stove will still be smaller than in a wood stove, but this is understandable - firewood is voluminous, so it was allocated extra space in the firebox. But gas doesn’t need that much space. He only needs air.

IMPORTANT! But this is a really important point: For complete combustion, gas needs an influx of fresh gas, oxygenated air. Because any combustion is oxidation, interaction with oxygen. If it is not enough, combustion will be incomplete, and incomplete combustion products are dangerous for humans!

To better understand this issue, let's look at the structure of the main part of a gas sauna stove:

Gas burner device

Today there are two types of burners:

• atmospheric;
• supercharged.

Atmospheric

A cheap type of gas burner, because it is structured quite simply. It is a tube or tubes through which one or another natural gas flows under pressure. Before it burns, it must mix with air, and The air in this type of burner is supplied solely by draft. And if there is no proper ventilation, then it is better not to experiment with such burners.

Well, if you are sure that your ventilation is good, the draft will work properly, then the atmospheric burner will be good - It is silent and does not depend on electricity.

Is it true, it depends on the air movement in the room itself– this changes the proportions of mixing gas and air. The result is uneven heating. And the efficiency suffers - a lot of heat goes into the pipe in literally. In addition, Gas combustion is often incomplete.

Supercharged

The second type differs significantly from the first in design. The point of the differences is that in order make the traction uniform. This requires a fan, and therefore electricity.

As in an atmospheric burner, in a forced-air burner the gas must first be mixed with air. The fan is adjusted so that the ratio is optimal. When this is achieved, dependence on air movement in the steam room disappears, and with it unevenness during the formation of the mixture and its combustion.

It’s worth mentioning the advantages and disadvantages right away blowers or ventilators(yes, these are also options that structurally represent the same thing). It is clear that dependence on electricity is difficult to classify as an advantage.

IMPORTANT! If someone has problems with electricity, then it is better to secure the gas furnace fan emergency power supply.

The second, less important drawback is noise. The third is the cost, which is 2-3 times higher than the cost of an atmospheric burner. As for the latter, it’s worth calculating how quickly the choice will pay off, because a supercharged burner also has big advantage: it is twice (!) more economical than atmospheric.

In addition, forced-air burners are normally installed in wood-burning stoves. But it’s up to the owner to decide, because translation wood stove using gas can significantly shorten its service life due to metal burnout.

One more advantage is worth mentioning: the ability power settings.

Working pressurized burners from both main gas and liquefied. At the same time, the transition from one type to another is quite simple.

Video

For a better idea of ​​the subject, watch the video, which clearly demonstrates the operation of a forced-air burner installed in a metal sauna stove.

As you can see, not everything is as simple with a gas stove as sellers say. Therefore, it is worth comparing the merits of all existing species ovens.

Comparison of gas, wood and electric ovens

Disadvantages of gas

1. Gas furnaces pose not only a fire hazard, but also an explosion hazard. Therefore this the only type of stoves for which you need to obtain a permit.
2. Since a gas stove can be either metal or brick, the issue is decided solely depending on the weight of the entire structure, including the chimney.
3. If the stove is metal, it will burn out sooner or later - with wood or gas. However, with it will happen faster with gas.
4. According to requirements fire safety storage for gas cylinders there must be a separate building.
5. The permit implies not only an inspection of the equipment by a gas inspector, but also a walk-through various authorities.

Advantages of gas

1. Simplicity power control. Despite the fact that the maximum efficiency is maintained even if the power is reduced to 3-5% of the nominal. Wood-burning ones cannot boast of anything like that.
2. Exactly set temperature- a plus that electric ones also have, but are absent from.
3. Reduced preparation time baths - after about forty minutes you can already let children and women in, and after another couple of hours the steam room goes “on mode” (!about steam room stoves).
4. Compared to wood-burning: practical absence of soot and soot, No preparatory work with fuel, higher stove efficiency.
5. Compared to electric: gas cheaper electricity.

Disadvantages of wood-burning

1. First of all, it’s annoying time to spend for the bathhouse to return to normal. Depending on the oven material, this can be either 4 or 6 hours. Metal ones, of course, will warm the steam room much faster, but this...
2. Another big drawback is dirt associated with regular cleaning- from the ash pit to the chimney.
3. It is also worth mentioning that the fuel has to be prepared first, because different brands of stoves consume logs of different lengths, so it’s not enough to chop the firewood; sometimes they also need to be cut into the required lengths.

Advantages of wood-burning

1. is considered traditional, so the inconveniences associated with it are accepted as a continuation of its advantages. First of all, we are talking about fans of the Russian bath, who value a wood-burning brick or brick-trimmed stove as a source of uniform, soft heat, despite the fact that the inside of the stove is heated to 400 degrees to produce light steam.
2. Those who are more interested in “just washing”, of course, do not see the point in studying the intricacies of the art of the stoker and bathhouse attendant, but they are also able to evaluate a wood-burning stove as the least expensive both in purchasing and in supplying it with fuel.

Disadvantages of electric

1. Of course, you don’t need to get permission for an electric one, like for a gas one, but if the stove is not the weakest, you will have to pull three phases to get 380 volts. A good electrician will explain whether 220 V can be used in a particular case or whether there are no options.
2. It may be necessary to change the wiring to a thicker cable.
3. The cost of electricity is the highest among other types of fuel.
4. A rare one is either an expensive “thermos” or a Russian invention with a steam generator hidden in an open heater.
5. Do not pour too much water and wet the heating elements.
6. Heating elements generally fail easily.

Advantages of electric

1. Perfect.
2. Heats up quickly.
3. Takes up little space.
4. It does not require either a foundation or a chimney, and therefore at the construction stage you don’t have to think too much about where it will stand.
5. If, after this list of advantages and disadvantages, you still decide that gas is more suitable for you than others, let’s look at what you need to focus on when choosing it.

Gas heater for a sauna: which one to choose?

There are several selection criteria, each of which is worth considering separately.

Power

Powerful gas stove for very large saunas

This is a parameter of heat release per hour of gas combustion. Power varies:

• nominal;
• minimal;
• maximum.

The last two determine the boundaries of stable operation of the burner while maintaining its safety. The rated power determines the maximum heat generation value at long work . This takes into account excess air, which should be minimal, and incomplete combustion of fuel, which should remain within the prescribed limits.

The burner power is indicated in its passport. Our task is to calculate how much energy is needed to heat a particular steam room. Of course, there is a simple calculation for this with coefficients:

• calculate the volume of the room;
• we measure the area of ​​surfaces lacking thermal insulation - tiles, etc. We multiply their surface area by 1.2 and add the resulting figure to the volume of the room calculated above;
• in a log house without thermal insulation, the increasing coefficient for the entire volume is 1.5;
• if , we’ll add another one and a half cubic meters to the calculated figure.

Let's summarize what we got. The final figure is the number of kilowatts required to heat our premises. All that remains is to compare with the numbers rated power burner you like.

By the way, in further calculations you can assume that a gas heater for a sauna with a power of 10 kW it will burn 1 cubic meter of natural gas per hour or 0.85 kg of liquefied gas.

Burner type

Above we have already talked about what types of burners there are. It's time to choose the right one.

Let's start with the fact that they are cheaper atmospheric can only be placed in rooms with a volume of more than 12 cubic meters. This is due to the need to ensure sufficient air flow to the burner. Yes, and people should have something left to breathe).

Attention! The smaller the volume of the steam room, the more correct it is to take supercharged burner Moreover, it is more suitable various types existing stoves (if you convert wood to gas).

And if you intend to use wood from time to time, and not just gas, then atmospheric for you - not an option.

By the way, it is also worth mentioning that in addition to purely gas burners, there are also burners of the so-called “ combined type", which implies the possibility of working as on gas, so and on diesel fuel. If anyone has gas shortages, this is their option.

And now the most important thing: when choosing a gas burner, you need to look Is it specifically intended for sauna stoves or not. And it’s better if it’s still intended. Their difference is that they are longer than usual. This is done in order to put them in . And the use of others in the case of a gas sauna stove is not recommended.

IMPORTANT! A gas stove in a bathhouse should be heated exclusively from the dressing room!

Automation

Automation in a gas furnace is designed not only to simplify its management, but also ensure people's safety located in the premises (not to mention the safety of the premises itself). That's why it should not be neglected.

What kind of automation can be purchased for which burners?

Atmospheric burners are the simplest, but they can also be equipped oxygen concentration sensors, which can independently turn off the gas supply if it drops too much. This will protect people from the products of incomplete combustion of gas.

Useful video

But in this video it shows not only how to ignite an atmospheric burner, but also how the device that shuts off the gas works when the flame goes out.

IN supercharged there are more automation burners: she answers for turning off the gas in cases of a decrease in its pressure in the network, a power outage or a fire extinguishment.

Also all gas furnaces are supplied thermostats, which maintain the set temperature. These devices also belong to the automation we are considering.

Nuances to consider before installing a gas stove

We haven't touched on the topic at all. self-made gas oven for one simple reason:

IMPORTANT! Homemade gas stoves and gas burners are not certified, they are legally prohibited from use. In case of violation, you will have to pay fines.

The only thing in your control is buy a ready-made burner And prepare the stove for gasification. Compliance with the following standards should be checked:

• the firebox must (!) go into the dressing room, and the firebox opening is finished with iron;
• dimensions of the firebox opening: 47-55 cm in height, 35-45 cm in width, and if together with a metal frame, then 61-68 and 51-66 cm, respectively;
• The minimum room volume for installing a gas stove is 8 cubic meters. (Remember, yes, that atmospheric ones are installed with a volume of at least 12 cubic meters);
• the height of the room cannot be less than 2.2 m;
• It is necessary to have a window with an area of ​​0.6 sq. meters, a gap of 4 cm or more or a ventilation grille;
• the refractory material under the stove must be at least 10 cm wider than the dimensions of the stove on each side;
• combustible walls should not be closer than half a meter to the heating device.

IMPORTANT! All work related to gasification is underway professionals.

Documents that need to be completed to operate a gas sauna stove

fire certificate for gas stove

The first document you must have is certificate for purchased equipment: burner or oven. Anything purchased in a store already has such a certificate.

Another important thing is this: the delivery package of the burner may include a hose with a reducer and other parts for connecting to bottled gas, which, if desired, can be purchased separately, but here you need to know that If purchased separately, each part will require a certificate. This will complicate the permitting process.

When the equipment is installed but not yet connected, you need to call an inspector for an inspection. He should check everything and, if necessary, point out what needs to be corrected. After receiving the result of the inspection, a bypass of other authorities begins, the result of which will be receiving permission to operate the stove, which is issued by Rostechnadzor.

The requirements for naturally aspirated models are stricter than for supercharged ones. In addition to fire safety measures and chimney insulation, the presence of a spark arrestor at the end of the pipe, which applies to any type of burner, will be checked traction And ventilation device.

The most famous Russian companies producing gas furnaces

We are not interested in promoting any of the manufacturers, so we simply inform you that the Russian enterprises "" and "Termofor" have ready-made gas stoves:

"Teplodar"

"Termofor"

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Well, if you are not afraid of the hassle of paperwork, a gas stove can really save a lot of work and money (this will come later, but at first you will have to spend a lot of money). But don't forget about the main thing - about security, because today we have all the means to prevent a household gas explosion.

Where can I buy

Even more models of gas furnaces are presented on the official websites of suppliers; some of the companies are collected in the “” section.

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