Gas - the most popular fuel for heating boilers.Especially when it comes to installing the boiler in an apartment or in a private house, located in the city and having access to gas communications. Installation of boilers, gas or solid fuel, - work high level of complexity. least because the installation of any of these devices, in addition to the impossibility of self-fulfillment, pulls a mountain of paperwork.
- Installing a gas boiler in the house: basic normative documents
- Installing a gas boiler in the apartment: agreement setting
- project installation
- Harmonization in Gorgaz
- Installation of gas boiler in a private houseor apartment: bans
- Requirements for installation of gas boilers
- Installing the wall gas boiler
- chimney installation for gas boiler installation
- hoods for gas boiler installation
- outdoor gas boiler
- Features and some elements of the installation of the boiler parapet: VIDEO
- gas boiler installation rules: exclusion
- gas boiler installation height
- installation of gas boilers
- $ cost of installing a gas boiler
Installing a gas boiler in the house: basic normative documents
Want to spend a system of independent heating fromhome?Check to start with the requirements of the State for the installation of gas boilers.Maybe change your mind? .. By the way, a common cause of failure of the idea of independent heating homes is not so much the high cost of the project, how much paperwork.
Firstly, SNIP 42-01-2002 "Gas distribution system."Main rules and regulations prescribed it in him.However, the SNP "Gas" 2.04.08-87 also contains a lot of effective requirements.The last document for today is not quoted, but still contains a lot of useful information.
In addition, there are additional guidelines gas boiler installation that are listed in the adjacent SNP: a boiler installations for HVAC, on the domestic water supply and sewerage of buildings, on the protection against noise, safety in construction, fire safetybuildings and structures, etc.
Installation of gas boiler in the basement or on the ground floor in a private home state is allowed only in single-family homes blocked.
- control device;
- draft diverter;
- expansion tank;
- gas burner;
- automatic air vent;
- heat hot water system;
- safety valve;
- the gas valves;
- safety device against loss of heating water;
- valves control circuits;
- circulating pump;
- filling valve.
Installing a gas boiler in the apartment: agreement setting
You need to get the technical conditions for the connection of your apartment or house to the city gas supply.To write such a document application, be sure to point to the expected consumption of gas per hour.Documents are drawn to the city gas service.Registration will take about 1-2 weeks.If your application is approved, and your hands will be given specifications installation of gas equipment, consider that you have received official permission to carry out such work.
IMPORTANT!Self-installation of heating boiler is not only illegal, but also dangerous, particularly if we are talking about changing the communication in an apartment building.
After receiving technical conditions can begin to develop a setup project.The "Natural" - a diagram of the installation of the gas boiler and the gas pipeline scheme from the point of connection in the apartment to the city gas communications, and, in the case of connecting the private sector, is also a scheme of gas communications with the designation of the site entry point into the livingbuilding.This section should be developed taking into account the above provisions of the GOS design engineers licensed for the design of gas communications.
Harmonization in Gorgaz
revised draft sent to Gorgaz for approval or to any other competent services, for which the formalized maintenance of your site.Depending on the complexity of the project on its approval can take anywhere from 1 week to 3 months.
The inspection, in addition to the project "Gas supply" must be submitted:
- data sheet you have selected the boiler;
- operating instructions;
- certificates (hygienic, conformity of technical requirements);
- conclusions of the examination according to this the boiler with all necessary requirements.
This list of documents are processed, you are not: they must be provided by the manufacturer of the boiler.
If the project fails the test, in addition to an official document stating the reasons for refusal, you have to get your hands on a list of revisions for updating the project.
If the project is decorated accordingly, it is sealed, and this can be considered a "green light" for the start of the installation work.
Installation of gas boiler in a private home or apartment: the prohibitions
boilers, as well as any other gas appliances can not be installed:
- on flammable surface;
- in the corridors;
- in the bathroom;
- in dormitories;
- in rooms without air vents;
- in the basement;
- on the balcony;
- at LPG gas supply - on the ground floor.
Requirements for installation of gas boilers
Terms installation of domestic gas boilers, in general, can be reduced to such regulations:
- floor space for installation of the boiler must be at least 4 m²;
- entrance door to the room must be at least 0.8 in width;
- area should be well lit (0.3 m² window per 10 m³ of space);
- ceiling height should be at least 2.5 m;
- must be installed ground loop;
- must be installed cold water pipe;
- cross-section of the chimney must comply with the established power of the boiler;
- walls of the room must be aligned and plastered.
Accordingly, combi boilers is better to install in the kitchen, in the same place and installed a gas cooker .Kitchens in most cases designed for the type of room under the boiler, because gas-fired boiler installation attachments in the kitchen will not only comply with established norms, but also significantly reduce the cost of connecting pipes of cold and hot water.
heating boilers can also be placed on the floor.Installation of outdoor gas boiler, unlike the bypass wall requires a separate room set aside exclusively for the boiler room.
When it comes to installing the boiler in a wooden house, the installation conditions remain the same.However, the power unit is not more than 60 kW the amount of space should be between 27 cubic meters for such as boilers can be installed in the kitchen on a wooden wall (or any other room, if they are stored all the required technical specifications).In the boiler output up to 150 kW unit should only be installed in a separate room.The surface of the wooden wall on which you intend to mount the unit must be protected against heat and flame.
firm that you can trust
BAXI ( Baxi ) - Dutch company, part of the BDR Therma, occupies a leading position in terms of sales in six European countries, including Germany, Italy, UK, Spain, France andNetherlands.It produces a wide range of radiators, including floor and wall boilers.In the model range among the outdoor units is to provide BAXI SLIM - a series of boilers in the power range from 15 up to 62 kW, with integrated electronic flame modulation and self-diagnostics.BAXI SLIM iN - atmospheric single-loop boiler without expansion tank and pump.Among a series of wall-mounted boilers released a series of BAXI FOURTECH, capacity from 14 to 24 kW with the system anti-freeze with the boiler at a temperature below 5 ° C, and digital control.
NAVIEN (Naven) - South Korean manufacturer of boilers attractive for its miniature dimensions (of 695h440h265 mm), as well as the reliability of the assembly.Naven boilers can operate at very low gas pressure of 4 mbar.Note that normally should be at least 13 mbar.
VAILLANT (Veylant) - German company has representative offices in all European countries, is engaged in production as a bypass-type boilers (have the function of heating the room, but also to heat water), and single-loop (also heated rooms andheat the water, however, using an additional boiler).
ARISTON (Ariston) - Italian company, has released the latest series of gas boilers with built-in intelligent control.Boilers of this manufacturer are known low-noise operation, small size, and relative efficiency in the consumption of gas.
Danko - Ukrainian gas boilers production.Can serve as a good alternative to the choice between domestic boiler assembly budget and more expensive machine, imported from abroad.
ATON (Aton) - yet another domestic producer, production put on the conveyor once the seven types of boilers.The advantage of this brand - in the use of Italian and German components.
Installing the wall gas boiler
His hands are working, whether it is installing a gas boiler wall or floor, to produce prohibited.
course of preparatory works:
- Assembly should exercise specialists, who have been granted a license for the installation of gas equipment.
- The room temperature during installation should be from 5 to 35 ° C, humidity - no more than 80%.
course of major works:
- Prepare a hole for the withdrawal of the coaxial tube d = 100 mm.
- gas fired boiler installation is carried out on a special bracket (to go as standard) mounted on the wall in the level.
- Connecting the boiler to the water communications.When installing a bypass of the boiler, so as not to clog the heat exchanger installed in the filter mesh corner "return line".On either side of the filter, as well as all boiler tubes recommend installing ball valves.
- to connect the boiler and the gas network at home ahead of the boiler set the gas valve, meter, valve termozaporny and alarm gassed.
- Connecting the appliance to the mains is carried out a three-conductor wire with a plug on the end.The socket for connecting the boiler has to be grounded.
IMPORTANT!Detailed installation instructions for wall-mounted boiler must keep a complete set with each model.
chimney installation for gas boiler
coaxial pipe connected to the boiler output and the hole in the wall on the street, outside the premises.No additional work is no longer required.
Before starting the heating system is filled with water by removing the boiler from the central power grid.The process of filling the system with water should take place gradually, allowing air to escape from the system of special air vent.
Also, before starting the boiler check for gas leaks, sealing water and only after that the boiler is connected to the mains.
Mounting drawing for the gas boiler
If due to natural draft flue exhaust can not provide, set "forced extraction": In mezhkrovelnom or concrete slabs pass pipe set, equipped with hatch to clean the soot, given that the entire structure should not be difficult - it is allowed no more than three tribes.
Installing underfloor gas boiler
This boiler is easy to transport and install: Most outdoor boilers fitted with legs or wheels to facilitate their delivery to the installation site.Also sold already assembled, because the only thing left to the buyer - to follow instructions (instructions for installation of gas boilers of any type should contain all the necessary drawings for connecting the boiler to house communications and notes thereto).
floor and wall boilers have a worthy alternative - gas parapet unit.Unlike their cousins, the boiler needs no chimney, no high installation costs.This non-volatile heat generator for autonomous heating and hot water supply of small apartments.The maximum capacity of these devices - 16 kW (typical installation manual gas boiler, as well as devices of this type of instrument is shown below).
Features and some elements of the installation of the boiler parapet: VIDEO
gas boiler installation rules: exclusion
Most homes installation regulations prohibit installation of gas equipmentin the basement or the basement. However, exceptions are buildings that have received official permission from the designers and the relevant supervisory bodies.Permission for the installation of boilers in cellars or the basement can also be owners of houses or apartments, installation of gas boilers in designated areas for which has been provided yet the architectural plan.
gas boiler gas boiler installation height is determined by the height of the finished floor to the bottom of the boiler.On average, it is 0.8 - 1.1 m.
installation of gas boilers
main distinguishing feature of technology arrangement of gas boiler - floor in these areas must be equipped withdrain water.
By the way, in addition to the boilers installed indoors, as there are boilers for outdoor installation.Such units are not only ways to heat the single apartment or private house, but the whole office building, schools, hospitals, high-rise, etc.
$ cost of installing a gas boiler
If we consider that their hands can not perform the installation work, the cost of installation still hit the pocket.Be warned that the idea with the installation of independent heating in the house, in spite of all the advantages of the system, not cheap.
cost of the boiler: Depending on the type of boiler and power unit, for it will have to pay about $ 400-560.
Installation costs: varies within $ 130-250.Plus - add the cost of transportation, the purchase of components for installation (if the boiler were applied, not all components of the system) - it is about $ 35-60.
Ideal: when the sale and installation of the boiler - the handiwork of the same enterprise.So you will have the guarantee not only the quality of the boiler, but also on the quality of its installation.In addition, the organization provides a full range of services (including warranty), often work only for a fixed payment: when ordering services must necessarily be made estimate for the installation of boilers and accessories.
Installing a gas boiler: VIDEO