Gas boiler room in a private house: design, requirements, size, installation

Choose the method for heating of private homes-is an important task for the hosts. In direct proportion to the quality of the heating is the comfort of your family for almost six months, until the last heating season. In this case, many owners choose for themselves the option of using natural gas.

To Connect the housing to the source, joining passing near the home line or using cylinders. In the development of heating schemes of the many options recommended in the private house the gas boiler. Boiler, as a rule, to connect it is equipped with separate. Only with proper arrangement of this special room, you can ensure maximum efficiency of the entire heating system and its high level of efficiency. There are certain requirements to the boiler room in a private house which consist of specific rules and features. Their use will allow to construct the heating system in such a way as to ensure the safety and comfort in homes of people.

And for this a boiler room in a private home must be properly designed and equipped. How to achieve this? The answer to this question can be obtained by reading this article.

Working Principle

To date boiler in a private house is a popular option that many owners choose. First of all they are attracted by the availability of this fuel and its environmental friendliness.

In order to boiler room in a private house (see photo below) was properly equipped and operated in compliance with all necessary requirements, you'll need to learn the principle of its operation.

The Heat in the house the gas installation give thanks to the combustion of associated petroleum or liquefied gas. For regular admission of fuel to the equipment in the boiler required installation of automatic system of gas supply. It shuts itself off in case of accident or in the event of a gas leak. Among the advantages of such boiler are the following:

• Compact;
• Mobility;
• Environmentally friendly;
• Simplicity of arrangement;
• High functionality;
• Battery life;
• High efficiency.

The Gas boiler room in a private house includes:

• Gas burner;
• Boiler;
• AC pump;
• Security,
• Instrumentation (system instrumentation);
• Automatic control system.

For heating the house, gas appliances should be placed in a separate room. It is called “boiler room” or “the furnace”. That should be his symbol in the Datasheet. Important point – the size of the boiler in a private house, but more on that later.

The Cauldron

This device is the main device of the system. The boilers are:

1. With built-in gas burner. This boiler offers the convenience and simplicity. It air enters the device without pressure, in a natural way.
2. Turbodally located outside the housing. In a boiler, the air gets forced. The system operation starts only after receiving the air-gas mix.
3. Wall-mounted. This equipment is ease of placement and particularly compact.
4. Floor type. These boilers are the most convenient in terms of installation and maintenance.

Preparatory work

What measures will need to hold the owner of a private house in order to install in your home boiler? For this he needs to prepare a package of certain documents and perform some actions. So, before you arrange a gas boiler room in a private house, you will need:

1. Sign the contract for the supply of natural gas individual Builder.
2. Develop and coordinate with representatives of local gas service the project and specifications for the installation of appropriate equipment. Such documentation is prepared by specialized organizations with the necessary license for this activity. It. and Gorgaz, mingas, etc.

Only after approval of the scheme of heating in a private home you can proceed with the installation of gas equipment. Theoretically it can be done independently. However, before performing such work will require the study of a number of special documentation, construction norms and regulations, and obtaining permission for installation. Go through all these stages is difficult. For special instances certainly skepticalwill belong to the person who decided to make a similar installation.

Seek to perform such work with his own hands is not worth it. You should consider the fact that even the slightest deviation from the requirements of normative documents in the best case will cause a penalty that will impose the reviewer of the relevant service, and at worst-will cause irreparable harm to the health of the residents of the house and structure. That is why boiler installation in a private home must be done by professionals.

The Need for compiling a project

Location and the equipment of a boiler room in a private home must be in agreement with certain construction rules. It is for this and will need to be drafted, which is performed by experts in this field. Professionals will produce a thermal calculation for the boiler room, pick equipment which will provide household needs, and make working drawings.

All used at the same time standards and the application of technical solutions designers describe in the explanatory note. The results of this work later provided to the relevant organizations for approval.

At the design stage takes into account the following criteria:

1. Type of energy. In our case it is gas.
2. The heating Mode. The design should consider the frequency of people live in the house. If the owners are not there permanently, it makes sense to install control software of the heating system.
3. The Location of the boiler room. The designers take into account the size of the boiler in a private house and the boiler volume.

The Finished project is passed to gas service for approval. To it are also required to make a package of the following additional documents:

• Technical passport of boiler equipment;
• Sanitary-hygienic conclusions;
• Certificate of conformity of the boiler with the technical requirements and instructions for its use.

The approval of the prepared documents can be up to three months. In that case, when the governing organization has no claims to the project, assure him and give it to the customer. After that you can start work on immediate device in the house boiler room. If you have comments draft returned for revision, after conducting the necessary corrections, repeat the approval procedure.

Types of gas boilers

Depending on the location of the premises to accommodate the flue may be:

1. Freestanding. Such boilers are equipped in the rooms, which are situated at some distance from the house. In this case, the connection of the heating system and the boiler is equipped using a heating main. A huge plus a separate boiler room is that the noise from its operation does not interfere with the people living in the house. Does not create discomfort to the hosts and the smell of evaporated gas.
2. Attached. Such a boiler in a private house with his own hands erected quite often. Her erect attached directly to the building or the outbuildings. Compared to a freestanding structure, such an option the furnace is more economical. Because the construction of an attached boiler house will cost the owners much cheaper. Besides such a room does not require equipment of heating and technical communications. The boiler attached type, tend to make the entrance directly from the house, allowing the home team to go out to service the boiler.
3. Built-in. Such facilities are inside the house. The main advantage is less time-consuming laying of the heating system.

General requirements for home

What people should know who is planning to heat their houses with gas? Requirements for boiler room in a private home include the following items:

• In the room for the installation of the equipment is prohibited to place more than two boilers;
• Furnace not permitted to store flammable or combustible materials;
• The floor should have a concrete base or to be covered with tiles;
• For walls are non-flammable materials (concrete, brick, metal);
• The boiler must be in the center of the room, allowing in any moment to make its maintenance;
• Inside part of the door to the boiler room must be covered with incombustible material such as metal.

Common requirements

The Design of a boiler room in a private house and its further installation must be in accordance with the rules and standards established for all settlements of the Russian Federation, as well as for the capital region. Quality execution of such works allows the host to avoid in the future many of the problems that can occur when maintenance and equipment operation.

Due To high popularity among the population of gas heating, municipal authorities and the state turn to the question of its installation high priority. That is why we developed and are currently in action strict demands to the boiler in a private house. In particular, they suggest that the best option for accommodation of the gas equipment isdetached structure. The planning of such an Autonomous boiler room in a private house must be made at the design stage of a residential building. However, sometimes this is not possible, for example, for aesthetic reasons. In this case, the equipment installation can be carried out in one of the rooms inside the house. To use this you can also basement or attic. A ban on the placement of the boiler in a private house is applied to all residential premises. You cannot install such equipment also in the bathroom and in the bathroom.

Area of the boiler room in the house

Gas is a volatile fuel. Therefore, the space intended for arrangement in them of the gas boiler, subject to the impressive list of regulations and building codes and regulations. So, if the capacity of the main element of the furnace does not exceed 30 kilowatts, then a separate room for its installation is not required. A boiler can be placed in the kitchen. However, there will need to comply with certain conditions.

In this case, the dimension of gas boiler room in a private house, that is, in this example, the kitchen should not be less than 15 square meters. In the indoor heating equipment place only if:

• The walls are lined with refractory materials;
• Ceiling height of not less 2.5 m;
• Close to the floor equipped with a hole, serving for air intake, which ensures its constant circulation;
• Installed ventilation system;
• Have Windows with panes, glazing which is within 30 square centimeters for each cubic meter of dishes.

It should be borne in mind that the larger the volume of the boiler, the greater the need to consider the area of the furnace.

Requirements for individual premises

The equipment of the boiler house in the basement or the outbuilding will need to observe how all the basic requirements and some additional, specific only to this embodiment, the location of the furnace. Among them:

• Refractory walls which separate the premises;
• Natural lighting
• The construction of the ventilation system, which can replace the air at least 3 times per hour;
• Separate door to exit outside;
• The amount of space not less than 15 cubic meters.

Requirements to a secluded room

When installing the equipment in the structure located outside the house, you can not violate the norms of the SNiP, which prohibits:

• The docking of the Foundation of a separate building from the Foundation of residential buildings;
• Walls and roof refractory materials.

In Addition, erecting a detached building, furnace, builders should use a mortar with sand. In order to subsequently place it in the pot, you will need to build for Assembly a separate Foundation, rising from the floor 15-20 cm free-standing furnace requires laying of sewers. It if necessary, drain the coolant from the system.

Ventilation

Boiler Operation with maximum efficiency is possible only in the case of providing access to the premises of the flow of fresh air. This helps to remove the products resulting from the combustion of fuel. Most often, this is enough natural ventilation. However, this option is not always effective. If the air flow in the room is clearly not enough for removing the products of combustion, you will need to create an artificial ventilation system. Otherwise it could catch fire.

To ensure natural ventilation in the boiler room of a private house, if the power of the main unit is not more than 30 kilowatts, in the wall of the drill hole, whose diameter is in the range from 10 to 15 cm In this hole install a plastic tube with mesh or bars. It also put valve for reverse thrust, allowing the air to exit the premises.

When there is no possibility of natural ventilation make it compulsory. To ignore this system is impossible. After all, in the absence of fresh air blast possible equipment.

Chimney

This is another important detail that must be considered when equipment gas boiler in a private house.

The chimney was also put forward specific requirements, which will need to be observed in its construction. They indicate that:

• Pipe diameter of the chimney must match the size recommended in the data sheet of the boiler;
• The pipe should have no more than three bends and twists;
• Height of the chimney is determined by the roof above it, but not more than five meters;
• Material for the manufacture of pipe must serve only the metal cylindrical shape;
• The chimney needs to have openings for periodic cleaning;
• Prohibited installation of top of pipe protective umbrella or other similar structures.

Equipment Installation

Often in a private home set wall-mounted gas boilers. Their installation is performed at a temperature in the combustion ranging from +5 to +35 degrees and humidity no more than 80%. What is the sequence of these works? Its main preparatory stages are as follows:

• Finishing of walls with a layer of heat-resistant construction materials;
• Arrangement of the ventilation openings,located at a height of 30 cm from the floor;
• The location of the pipe is 15 cm in diameter in the prepared hole;
• The arrangement of the exhaust vents with a pipe that goes outside equipment.

After such training embarking on the installation of the equipment. To do this, holes for the brackets. They should be located at a distance of 80 cm from the floor level and strictly in parallel to it. The accuracy of the installation of the brackets is checked using a level. Next is hung and fixed wall-mounted boiler.

In the next phase of the installation is equipped with expansion tank and air valve. They must be positioned at the highest point of the entire system. In order for the pipe of the heat exchanger is not clogged with coolant, it set a net angular filter having two sides with ball valves. These elements will allow you to replace the filter without draining of the system water. After such preparation of the heating equipment it is connected to the chimney.

The Next stage of the installation is the connection of the pipes with the pipes that go from the boiler. To do this, from the last clean plugs installed by the manufacturer. Pipe used for water supply must be attached to the upper pipe, and the pipe for its issuance – to the bottom. To do this efficiently is possible only with the use of gas welding.

The Last stage of installation is required. It is the connection of the equipment to the hydraulic system, electricity and gas.