Heating in homes and offices. Heating the office. Calculation of heat losses of buildings

What is an office space? This is common workplacewhere employees spend most of their time. Accordingly, the conditions at the workplace must be appropriate - it is difficult to imagine how many weeks or months a person will be able to work in this place, if there can be no talk of elementary conditions. AND office heating plays an important role here.

If summer is not the number one issue, then as winter approaches, the cold in the room becomes more acute. It is better for the employer to take care of the issue of heat in the room in advance, so that the workers do not get cold and do not get sick, but can do their job efficiently. To do this, you need to invite specialists who will analyze the conditions, draw up a project and carry out installation work.

Important nuances when arranging heating in an office

The Savard company will help you set up your office. We work hard to ensure that your employees feel warm and comfortable in their offices. High quality and efficient heating installation in the office is possible only if all factors were taken into account:

  • the state of the already installed heating communication - can it be used to install a new network
  • whether it will be or is it planned to connect to the communal heating network
  • what kind specifications has a room

Design and installation of office space heating

Today there are several ways in which heating office space ... You can heat the workspace using the good old method - batteries or radiators. That is, the office. Heating with air streams is gaining popularity. Suitable this option in cases where the office space big windows or the wall is entirely made of glass blocks.

Air is good because it quickly rebuilds from one temperature regime in another. When the workers leave the building in the evening, the system increases the supply temperature. Thus, the room does not cool down by the arrival of employees in the morning. And in the morning, the temperature switches to normal mode. Air currents quickly carry heat to all rooms, making them very in a convenient way heat the building.

Heating of office buildings with chiller-fan coil system

Another way - which today also has its fans. If you have an equipped heating point, then there is an opportunity to organize heating of office buildings using a chiller-fan coil system. This method involves the use of conditioning communication. This system can have two or four pipes in the fan coil unit. The difference between the two lies in the way the system works.

Whichever system you choose, contact the specialists of the Savard company - our engineering and installation company equips your office or the whole building with an optimal heating system. And even in the most severe frosts, you will not suffer from the cold. Entrust your heating to specialists with extensive experience in various types of objects.

Do you need a heating installation in your office space? Call us!

The "Savard" team carries out in any turnkey premises. Working with us, you get not only a guarantee on paper, but also in practice. You will sleep well, and, adjusted by our masters, it will work like a Swiss watch.

Obviously, in the Russian climate, the presence of a heating system in the office is a must. The office heating system creates and maintains the optimal temperature for people inside the office premises during the heating period. The heating system creates a comfortable working environment office staff in the cold season. Exists different kinds heating systems in office and administrative buildings and premises. The choice of a specific type of heating system depends on many conditions, the wishes of the customer and the characteristics of the object in question, therefore, the final decision on the choice of the type of heating system should be made by professional engineers, contact the specialists of the company "Thermodynamics", we will provide accurate and truthful information, advise and answer all questions, we will develop and execute a heating system project, promptly carry out installation and commissioning works, provide service support. Let's take a look at the types of heating systems for offices and office buildings.

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The most common heating system is water heating

In most cases, in Russia, a water heating system is used to heat office and administrative buildings and premises ( water heating). In this system, the coolant is water, and it is heated either in an individual boiler room, or in heat exchangers of local ITP or CHP. Typically, the source of heat in an individual boiler room is a gas boiler; diesel boilers are also used as an alternative. The choice of material for the pipeline system is also important (steel and polypropylene pipes, pipes made of cross-linked polyethylene), as well as the choice of the type heating appliances - use wall and floor heating radiators, convectors. All these nuances must be taken into account in the process of performing design work, an experienced design engineer will take into account all the wishes of the Client, the magnitude of the pressure and pressure in the heating system, the number of storeys of the building. IN recent times for heating offices and premises in administrative buildings, they began to use a heating system based on warm water floors, which creates the maximum comfortable conditions for the work of office employees. However, it is economically feasible to install a heating system based on water underfloor heating in buildings under construction, since its organization in existing offices will require significant capital investments. Chiller-fan coil ventilation and air conditioning systems are installed in most modern office centers. winter time can also be used for heating office premises.

An alternative to water heating is electric heating.

It is used exclusively if it is impossible to install a hot water heating system, the heat source in this heating system is an electric boiler that converts electrical energy from the network to the heat. In this case, replacement with water warm floors are electrical, the heating element in them is a special electrical cableinstalled in the floor screed. Also, electric convectors and oil heaters are used as heating devices. A significant disadvantage electrical system heating is a relatively high consumption of expensive electricity, it is one of the most expensive types of heating.

Energy saving and savings

The main directions for increasing the efficiency of heating systems in office and administrative buildings is a set of works aimed at insulating the outer contour of office buildings, insulating walls and floors. All exits from the building must be equipped with vestibules and air-thermal curtains - this will exclude the penetration of cold air into the heated premises at the time of entry or exit of employees. Automatic thermostats - "thermal heads" must be installed on the heating radiators, they will exclude heating of the air in the heated room above the required and sufficient temperature. Individual boiler houses and heating points of ITPs should be equipped with weather-dependent automation systems, which will automatically regulate the heating temperature of the coolant depending on the temperature of the outside air, and completely eliminate unnecessary heating of the coolant and the associated extra financial costs. Do not forget about high-quality thermal insulation of heating mains, pipes and heating system components.

Only experienced specialists can take into account all these nuances, contact the professionals of the INTECH company, we will offer optimal options solutions for each specific case.

The key issue of heating: central or autonomous

Experts insist that the heating system should be installed in the building at the stage of development of project documentation. At the same time, the first step that the customer must take is to decide on the choice of one of the two strategic options for building heating system: connection to the city heating plant or creation autonomous system... Installation of heating systems in an already functioning building is often impossible without violating the norms, but even if it is possible, it will cost several times more compared to the installation of the system during the construction of the building, in the design of which all internal engineering systems, including heating, have been developed. "

Today, in the world, most owners of office and shopping centers prefer to use an autonomous heating system, which implies the presence of their own heating boiler. There are several reasons for this position of the owners, the first and main of which is complete independence from the city's heating infrastructure. In addition, the arrangement of an autonomous system solves not only the problem of heating, but also issues related to the supply to individual office premises hot water.

Practice shows that the cost of heating an office and retail property equipped with its own boiler house is, on average, 2.5 times less than when using central heating... If we are talking about a separate office with an area of \u200b\u200bup to 350 m2, which has the ability to connect to the gas network, then installing a double-circuit hinged gas boiler in it allows you to reduce heating costs by 5 times.

Autonomous heating also gives owners the ability to independently set start and end heating season and regulate the temperature in the building. Automation of boilers and mini-boiler houses maintains a stable temperature in the premises throughout the entire cold period, reducing fuel consumption during thaws and increasing during severe frosts. Such systems allow you to set the desired temperature in different rooms the same office. Lower heating levels are set for machine rooms, storerooms and storage rooms. In this case, the entire building is heated by one source - a boiler.

Heating in the commercial segment of real estate has some peculiarities related to the architectural originality and functional specificity of the use of premises. Office, retail and warehouse buildings differ large spaces with high ceilings. In addition, the expert focuses on the specifics of the heating mode, according to which office buildings are mainly operated in work timeThus, it is logical to use automatic temperature control for different times of the day.

Automation is programmed to perform the necessary tasks (for example, switching to a low temperature mode at 19:00 and turning off this mode at 07:00) and then works independently.

In general, using autonomous heating eliminates the following disadvantages of a centralized heating solution:

  • the practical absence of regulation of heat supply for heating buildings during transition periods, when wind, solar radiation, and household heat release have a particularly large effect on the thermal regime of heated premises;
  • excessive fuel consumption and overheating of buildings during warm periods of the heating season;
  • large heat losses during its transportation, which, according to experts, often exceed 10%;
  • irrational consumption of electricity for pumping the coolant, due to the very principle of central quality control;
  • long-term operation of supply pipelines of the heating system in an unfavorable temperature regime, characterized by an increase in corrosion processes, etc.

Autonomous heating system

The heart of any autonomous heating system is the boiler. Boilers are classified according to the types of fuel consumed into:

  • electrical (heat source - electricity);
  • gas (gas);
  • liquid fuel (diesel fuel);
  • solid fuel (firewood, coal, peat);
  • combined (various types of fuel).

As for the harm done environment, then experts compare mini-boiler rooms with the smoke of one smoked cigarette, and with such a comparison, boiler rooms even win somewhat, so they can be installed even in the central densely populated areas of the city.

According to experts, it is more efficient to use gas boilers in office buildings in our country, since factors such as high price fuel and the duration of the heating season make the use of all other types of them unprofitable.

It is also worth stopping at boilers using combined fuel, since only they provide full autonomy of the building's heating system. Combined boilers have a built-in device for automatic regulation of operation, which can be equipped with electronic units, for example, for programming the operation of the boiler depending on the operating mode of the heating system, automatic regulation of the heated water temperature in accordance with the outside temperature, etc. Also, it should be noted that combined boilers on liquid and gaseous fuels have increased reliability compared to gas boilers, since in case of interruptions in the supply of gas, which may be on gas distribution networks, especially during periods of severe frost, when freezing of gas condensate is possible, the heating system is able to switch to another type of fuel.

The only vulnerable link in the reliability chain of combined boilers for liquid and gaseous fuels may be power outages, in which the operation of the fuel pump, blower fan, ignition device, automatic control device will stop, and the boiler will automatically shut down. But as the popularity of uninterruptible power supply systems grows in the equipment of office centers this disadvantage will soon be discounted.

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Modern buildings mean modern heating systems of buildings, with modern heating devices and wiring.

The administrative and commercial buildings of the last century were notable for their low rise and traditional system heating. Such buildings are located next to residential buildings and are fed with heat using a transit heating main directly from the house or directly from the central heating station.

The pipelines were also laid according to the traditional riser scheme with dead-end or associated routing of highways, similar to the wiring and the apartment heating project multi-storey building the old building. From the elevator unit, pipelines are laid along the basement and rise up with risers, through all floors. The return line collects all the cooled water to top floor, and in the presence of an attic - in the attic.

As heating devices in heating system of buildings steel convectors were used, as the cheapest, or bulky cast iron radiators... As a rule, aesthetically ugly devices are sewn up with a decorative box in which a ventilation grill is installed for circulating heated air in the room.

Modern, albeit not high-rise, look completely different, only a few floors, shopping centers, hotels and office centers.

Each new building has its own flavor: some are strict and laconic, others are new-fashioned architectural masterpieces. Each such building is trying to surprise not only with architectural ideas from the outside, but also with something unusual, original from the inside.

Someone uses in their design fireplace rooms, lined natural stone, some original aquariums in colored glass mosaic, some huge stained glass windows. Therefore, in such buildings, halls, foyers and meeting rooms are decorated with completely different heating systems.

The central rooms of such buildings, without exception, are emphasized with beautiful heating devices.

Foyer with stained glass windows can be decorated with convectors built into the floor with beautiful decorative grilles, conference room or reception area stylish tubular radiators "Arbonia" or domestic counterparts of "Kimry", and gyms with warm banquet benches, which are based on heating elements, and the top is decorated in the form of a wooden seat.

For new buildings, new collectors are used accordingly. heating systems, and completely different, previously unused, materials, such as plastic pipes and manifold cabinets.

A project for heating an administrative building, in which there are all drawings, plans and axonometric (installation) diagrams, will help to competently perform the installation of the collector wiring. The diagrams indicate the routing of pipes and their diameters, materials to prevent damage to pipelines.

Regardless of whether the system will be in the task: traditional or modern, a competent approach and experienced installers are required. The operation of buildings and the filling of the heating system is the same for everyone. We conclude a contract for all types of work and provide guarantees, which is important for the customer.

It's not a secret for anyone that being at his workplace, a person should feel cozy and comfortable, regardless of the season and any other conditions. By creating maximum comfort in the office, you can provide all employees with excellent well-being and also significantly increase their efficiency.

In order for employees to feel comfortable in the cold winter season, it is necessary to carefully consider the organization of the heating system for the office. As you know, heating an office is significantly different from heating an apartment or house, and therefore all the nuances should be taken into account.

When choosing the most optimal system heating, it is necessary to proceed from the existing situation. First of all, decide whether it is necessary to organize heating for an existing office space, or if you are going to build new office... You should also take into account the size of the office building and, if possible, calculate all costs.

Currently, there are several heating methods that are suitable for office spaces. One of the most common and relevant is water heating. In this case, a boiler room (which allows the use of boilers different types, or combined heat and power plant. The choice of heating devices - convectors, radiators, etc., as well as the piping system must be carried out for another initial stage design - and at the same time it is very important to take into account all the design features of an office building, the real head power in the system and even the water quality.

Enough effective way heating of offices, the system of water underfloor heating, which is able to provide the employee with warmth and comfort at any point in the office space. This option is most suitable for offices in new buildings under construction. If you decide to organize underfloor heating with water pipes in an existing office building, please note that this can entail significant financial costs.

If your office has an air conditioning system like a chiller-fan coil unit, keep in mind that in the cold season this same system can be successfully used as a heating system - a chiller with the function heat pump you can simply connect to a heat source using special jumpers.

Another type of office heating is electric heating. In this case, modern electric convectors can be used as heating devices, which are quite attractive and aesthetic appearance and therefore will perfectly fit into the interior of any office. In addition, the installation of such convectors on the wall of the room does not cause absolutely any difficulties. And electric heating can also imply the installation of a warm floor like a water one, only in this case it is necessary to install a specially designed electric cable in the floor. The only drawback electric heating in the office is high electricity consumption.


Our company is ready to develop - and, if necessary, implement - a project for a heating system for a house, office, store, warehouse and any other premises.

Below you see the "Heating" section from real working documentation, developed by our specialists for a ten-story office building in the city of Tula. In the course of work on this building heating project, we developed full set all necessary documentation, including work documentation. We also selected everything necessary equipment exactly corresponding to both the needs of the heating project and the customer. By contacting us, you can also order a project for heating a house, or non-residential premises. Here we have given examples of what will be included in a water heating project for a house.

An example of an office building heating project

Click on the pictures to enlarge:

The introductory part of the project of a heating system for a multi-storey building includes links to all important documents, a description of the equipment and materials used. Also, the project specifies the method of installation of the heating system and provides the data of the heat engineering calculation.

Of course, the cost of such a heating project is proportional to its complexity. To create a heating project for ten floors, 13 risers, to design all typical switching solutions - all this requires a lot of labor.

But for each project, we will develop an individual, suitable solution for him. And in this case, "individual" does not mean "very expensive" at all! Heating is one of those engineering systems where the use of standard solutions is far from always economically feasible. Indeed, to calculate the power of a heating system, a huge number of variables must be taken into account. And in order to correctly fit heating systems into the project of a future house, you need to take into account the features of its design. That is why it is better to order a heating project specifically for your conditions, for your facility, and for your microclimate needs.


The price of a heating project includes the level of detail at which for each standard and non-standard unit, the device shows both piping schemes and all the fittings used, the brand and size of pipes, the method of their fastening and laying.

Floor plans of a building heating project

Separate drawings show three-dimensional diagrams for a home heating system project:





Download the heating project in one file: PDF; 1Mb

Heating project cost

The price of a heating project depends on many parameters: on the type and area of \u200b\u200bthe room, the need for automation or heat recovery, and much more. The development of a heating project can include a fairly large number of additional or atypical sections. If you are interested in the exact cost of a ventilation project, call us or fill out the form below.

Order a heating project

To order a heating project for your premises and not waste extra time, effort and money, try to prepare answers to the following questions in advance:

  • area, configuration and purpose of the premises;
  • location of the object (floor, number of storeys, location on the cardinal points);
  • construction and composition of walls, roofs and / or floor slabs;
  • glazing area and window construction;
  • the number of people in the premises of the construction site and the mode of operation;
  • available sources of thermal energy.

Answers to these questions will help us more accurately and, most importantly, quickly calculate the cost of your project. And for you - it will help you order a heating project much faster, save your and our time.