Home / Radiators / How to establish a bimetallic heating radiator with your own hands

Each house or apartment needs heating. Sometimes the main element of heating is obsolete or deteriorated, it has to be replaced with a new one. To the selection heating equipment It is necessary to approach responsibly. Basically, modern radiators are made from such materials as: aluminum and steel. Bimetallic radiators have both metal in their composition. How to install a bimetallic radiator with your own hands? This is easy, the main thing is to carefully fulfill all the items of the instruction.

Advantages of bimetallic radiators

Bimetallic radiators are in great demand. They successfully replace old cast iron batteries, have an attractive design and differ in economy. True, they are more expensive than aluminum batteries.

Bimetallic heating radiator

The peculiarity of this type of batteries is the presence of two different metals in their composition. The core is made of steel (copper), and the body is made of aluminum.

The advantages of bimetallic radiators include:

  • durability (may be stopped for more than 20 years);
  • ability to withstand high pressure hot water (up to 30 atmospheres);
  • strength, resistance to various mechanical stress (shocks, scratches);
  • a small mid-scene distance, which is manifested in a more efficient heating of the room:
  • resistance to corrosion;
  • high heat transfer;
  • stylish appearance.

Thanks to its advantages, bimetallic batteries are used both in private houses and in multi-unit with central heating.

Vacation home

Some bimetallic radiators differ in price. In cheap models, with simultaneous heating of both metals, noise arises due to the fact that they are expanding differently. The expensive models are equipped with a special polymer coating that mitches this sound.

When buying a radiator, you will have to consider the diameter of the supply pipes that will join it.

Calculation of the number of necessary sections

In order for the radiator completely warmed the room in which it was installed, and did not spend an excessive amount of thermal energy, it is necessary to calculate the optimal number of sections. To do this, you need to know the power of the device (it is indicated in its technical passport) and the area of \u200b\u200bthe room (calculated by multiplying the length on its width).


Calculation of the area of \u200b\u200bthe house

The power of each battery section is measured in watts. In accordance with the construction standards per 1 sq.m. It is necessary to 100 W power of the heating device. This digit (100W) is divided into the power of one battery section. The resulting value is multiplied by the room area.

This is how this formula looks like:

  • S * 100 / P
  • S - Room Square;
  • P is the power of one section.

For example, 5x4 meters room parameters. Its area is 20 sq.m. Let one battery selection possesses a capacity of 250 W. It turns out: 20 * 100/250 \u003d 8

This means that the heating of this room will require a battery with 8 sections. If the number is not solid (for example, 8.5), then it is necessary to round it up to a larger value (up to 9).


Battery of 8 sections

But in the apartment with displeasted walls or blurred window processes, the number of sections may not be enough for high-quality heating.

If there are more than 10 sections for heating the room, it is recommended not to combine them into one radiator, but to put two separate batteries. So the heating of the room will be more effective.


Two batteries of 5 sections

Basic battery installation rules

Before you know how to properly install a bimetallic heating radiator, you need to learn about important conditionswhich are taken into account when installing it. Regardless of the type of battery, in order to provide normal heat exchange and circulation of air indoors, such rules should be followed:

  1. The radiator should be placed under window outlook in the center. Its upper lattice should be located at a distance of 5-10 cm from the windowsill.
  2. Between low part heating element And the floor must observe the distance of 8-10 cm.
  3. The distance between the radiator and the wall must be 2-5 cm.

Distance between the wall and the radiator

All this will have to take into account not only when installing the battery, but also when it acquisitions, as they are of different heights.

If reflective thermal insulation is installed on the wall behind the radiator, which comes in the kit are likely to turn out to be short. It will be necessary to purchase longer retainers.

Battery installation occurs clearly in a horizontal position. It is recommended in each room at home (apartments) to install batteries in the same place.


Installation of the battery

Installing a bimetallic radiator with your own hands

How to install a bimetallic radiator? Each battery is attached instructions from the manufacturer. In accordance with this instruction, its installation should be carried out.

Most reliable option - Trust the installation of the battery by a qualified specialist, checking the presence of a license for such a type of work. If you wish to install the radiator with your own hands. For this you need to stick step by step instructions.


Installation of battery master

Before installation, the radiator washed. Do not use alkaline tools and abrasive materials. They can damage the surface of the pipe and lead to fluid leakage.

Preparatory stage

Battery installation should be carried out in the summer season. Before starting work, you should make sure that there are no fluid in the pipes, or overlapping it at the entrance and outlet of the heating system.


Installing the battery in the summer

First you need to dismantle the old radiator and prepare a place to install a new one.

Be sure to check the completeness of the battery. It is usually purchased in the already assembled state, but if it is not so, then it is necessary to assemble it yourself. The assembly occurs in accordance with the instruction of the developer using a special radiator key.

Attention! In bimetallic radiators applies left-sided and right-hand thread.


Left-sided and right-hand thread

In order not to contaminate the valve intended for air output, the filter is placed on the feed pipe.

Montage of radiator

The battery installation occurs according to the following plan:

  1. Marking on the wall of the place to attach brackets. They should be located between the battery sections.
  2. Fastening brackets. The mounting method depends on the wall material of the wall to which the battery is installed. On the wall of brick or reinforced concrete brackets are attached with the help of dowels or fixed cement mortar, and on the surface of plasterboard - double-sided fastening.
  3. Installing the radiator on the fixed brackets. The correctness of its position is verified using building level.
  4. Attaching the battery to the pipes.
  5. Installing the crane or thermostatistical valve.
  6. Installation of the air valve (recommended automatic, for example, Maevsky's crane) at the top of the heating device.

Very important! The air valve is installed in obligatorySince gas formation occurs inside the battery.


Battery Air Valve

Upon completion of the installation, the system is turned on. All cranes are open smoothly. Too sharp opening of the valves can lead to hydrodynamic impact.

After opening cranes, you need to lower the air through the crane of Maevsky. If you have to slow down too often, this may indicate a malfunction - a violation of the tightness of the battery or heating boiler.

If you cover the heating radiator by any decorative element - screen, screen, curtain, or box, this will lead to a decrease in heat transfer. And if sensors are installed on the battery, automatically regulating the heating force, they will respond to a change in temperature not in the room itself, but under the screen.


Battery Temperature Sensors

When operating the heating system, you need to be guided by the following rules:

  1. Cleaning the battery twice a year - before the start and after graduation heating season.
  2. Fully merge fluid from the heating system can be maximum for 14 days.
  3. It is forbidden to sharply open the shut-off valves.
  4. You can not paint the hole from which the air leaves.

Cleaning the battery

Knowing how to establish a bimetallic heating radiator with your own hands, you can save on the payment of a specialist. The main thing is to adhere to the rules of battery mounting and the developer instructions. If the battery is installed correctly, and during its operation, all the necessary conditions are observed, it will last long.

Photo Gallery (13 photos)

gopb.ru.

Installation of bimetallic heating radiators with their own hands

Bimetallic radiators are rapidly gaining popularity among buyers. By consumer characteristics, they largely exceed the cast-iron, and are approximately one level with aluminum batteries. At the same time, aluminum radiators are not resistant to pressure drops in apartment buildings, and therefore for apartments, bimetallic devices are the best choice. This article is dedicated to the installation of bimetallic heating radiators.


Bimetallic radiators according to characteristics are superior to cast-iron, and are approximately one level with aluminum batteries.

Bimetallic batteries have a number of important advantages:

  • long service life - about two dozen years;
  • high level of heat recoil;
  • resistance to hydrodynamic and mechanical impacts;
  • attractive appearance;
  • anti-corrosion resistance;
  • fast response If necessary, change the temperature achieved through the use of channels with a small diameter.

The main disadvantage of the bimetal is the high cost of devices.

The radiator installation is quite possible, but will require an understanding of them. constructive features, and preferably some practical skills.

The beamatal heater includes two main elements: aluminum housing and steel (or copper) core.

There are two types of radiators:

  • fully bimetallic devices, where the core is pipes for the transfer of the coolant, which does not contact with the material of the case;
  • partly bimetallic devices, where the internal channels are equipped with plates from a different metal.

Fully bimetallic batteries are more durable in relation to both mechanical and hydrodynamic effects, and accordingly, more durable.

Calculation of the number of sections

To calculate the right number of sections, a number of factors need to take into account. First of all, you need to know the power of the battery and the area of \u200b\u200bthe room. There are also more complex calculation techniques where additional parameters are taken into account (for example, a non-standard ceilings height, number of windows and doors, number external walls etc.).


Before installing the radiator, you must calculate the number of sections

The simplest formula for calculating the number of sections looks like this:

number of sections \u003d area of \u200b\u200bthe room X 100 / Battery power.

Standard ceiling height is considered to be a value of 2 meters 70 centimeters.

If there is a 12-meter room and radiators with 180 watts sections, then the formula will look like this:

12 x 100/180 \u003d 6.66.

The resulting value is rounded in the most side and as a result we find out that 7 sections are needed for the heating of the room.

Installation of bimetallic battery

Installation of the heating device with their own hands is carried out according to the instructions set out in the equipment passport.

Note! Installing all the components of the heating system are made in plastic equipment packaging and is not removed until the end of the installation.

Construction regulations

The installation of bimetallic devices should be carried out in accordance with the instructions of the construction norms and rules (SNiP). Specific requirements are set in section 3.05.01-85.


Requirements for the installation of bimetallic radiators

When installation work, you must follow such parameters:

  • The distance from the wall is 30-50 millimeters. If the device is too close to the wall, the rear surface of the battery will irrationally distribute thermal energy.
  • Floor distances - 100 millimeters. If the radiator is set below, the efficiency of heat exchange will decrease, and the process of cleaning the floor under the battery will find it difficult. Also, the radiator cannot be placed too high, because in this case the temperatures are too differentiated at the top and bottom of the room.
  • Distance from the window sill - 80-120 millimeters. If you make a gap too small, the heat flux from the heating device will drop.

Mounting order

The installation of bimetallic batteries should be carried out in a specific sequence:

  • we place places to install brackets on the wall;
  • brackets fix dowels and cement mortar (when it comes to reinforced concrete or brick wall) or double-sided fastening (if it plasterboard partition);
  • we put the battery strictly horizontally on the brackets installed already;
  • connect the radiator to the pipes, set the crane or thermostatic valve;
  • we put the air valve at the top of the radiator.

Note! The air valve (best automatic) is required to be installed, since a small formation of gases occurs inside the device.

  • Before starting work, it is necessary to overlap the flow of the coolant in the heating system at the inlet and outlet or make sure that there is no liquid in the pipeline.
  • Even before the installation starts, you need to check the package of the radiator. It must be in the assembled state. If this is not the case, take the radiator key and collect the battery according to the manufacturer's instructions.

  • The design must be absolutely hermetic, so during the assembly it is impossible to use abrasive materials, since they destroy the material material.
  • Tightening fasteners do not need to forget that in bimetallic devices is used both left-sided and right-hand thread.
  • When connecting sanitary fittings, it is imperative to correctly choose the material. It is usually used lynch along with thermally resistant sealant, FUM tape (fluoroplastic sealing material) or Tangit thread.
  • Before starting mounting workYou need to carefully plan the connection scheme. Batteries can be connected in diagonal, side or lower diagram. In the single-tube system, it is rational to install bypass, that is, a pipe that allows you to function normally to function with a sequential connection of the batteries.
  • After the installation is completed, the system is turned on. You need to do it smoothly opening all the valves that previously blocked the path to the coolant. Too sharp discovery of crants leads to clogging of the inner pipe section or hydrodynamic shocks.
  • Following the opening of the valves, it is necessary to lower the excess air through the air vent (for example, Maevsky's crane).

Note! You can not overlap battery screens or put them in a wall niches. This sharply reduces the heat transfer of equipment.

Properly installed bimetallic heating radiators - the key to their long and trouble-free operation. If there are doubts about the ability to install them with your own hands, it is better to refer to specialists.

klivent.biz

Installation of bimetallic radiators do it yourself

The update of the heating system in both a private house and in its own apartment is impossible without replacing old cast-iron batteries to more practical and modern devices.

One of the successful solutions is considered to install bimetallic radiators with their own hands. Their neat appearance will fit into any interior, and high heat transfer rates will bring the long-awaited atmosphere of comfort.

The scheme of this heating system is quite simple: the design consists of the radiators themselves and the steel pipes adjacent to them, the sections of which are processed by means of point welding.

Installation of bimetallic heating radiators does not require large destruction and is carried out quite carefully.

Basic rules for the installation of bimetallic radiators in the house

Any inept intervention in the heating system may have a pernicious way to affect its further work and quality heating of premises.

Therefore, before performing the main stages of work, it is necessary to familiarize themselves with a number of rules and adhere to them in the future.

What you need to remember the novice craftsman, decided to establish a bimetallic radiator with his own hands?

  • The optimal distance from the floor to the bottom of the radiator is at least 60-70 mm and no more than 100-120 mm for maintaining high level heat exchange;
  • The upper part of the radiator should be located at a distance of 50-60 mm from the edge of the windowsill, in order to improve convection and facilitate the process of installing equipment;
  • The radiator is recommended to be located in the center of the window;
  • The equipment is installed in a strictly horizontal position;
  • Heating elements should be installed at one level within each room.

The established bimetallic radiator is prohibited to process with metal coatings, since the additional layer of paint can disrupt the thermostat operation and reduce heat exchange rates by an average of 10%.

In addition, abrasive substances cannot be used to clean the device.

How to install a bimetallic radiator

The replacement of old batteries to new bimetallic devices can be carried out on their own in the presence of knowledge sufficient for this work.

Installation of the heating system is carried out in several stages.

First, the master should dismantle the old heating radiators and carefully prepare the working area: outline a place to install a new heating device and drilling holes for the brackets.

The support part is fixed on the wall using a dowel or close to cement mortar.

On this, the installation of a bimetallic radiator has not yet been completed. The equipment is equipped with shut-off reinforcement and jumper, and then the heating system pipelines are mounted.

Each radiator is necessarily equipped with an air valve. This item is necessary to remove excess air filling from the system.

In the process of filling the system by the coolant, the stabilizing crane must be closed on 2/3 in order to prevent hydraulic stroke.

At the end of the installation of the bimetallic radiator, the first test of structures is carried out. Do not forget to carefully clean the radiator and remove the remnants of OL and contaminants from the body.

As the system is used, it is also necessary to comply with a number of rules and adhere to some recommendations:

  • Purification of the radiator is carried out 1-2 times a year - at the beginning and during the heating season;
  • A complete drainage of the coolant from the heating system is permissible only for a period of no more than 2 weeks;
  • Forbidden sharp discovery shut-off reinforcement;
  • Not allowing the staining of the air hole;
  • Some heating systems are advisable to equip special pumps or closed expansion tanks.

Qualitatively performed works on the installation of bimetallic radiators with their own hands and successfully conducted tests will become the key to the long and reliable operation of the entire heating system.

A successful example of the installation of bimetallic radiators can be clearly viewed on the video.

Owners of apartments I. country houses Recently, it is preferred to independently engage in installing heating devices. This is due to the cost savings on those types of works that are easy to execute. The replacement of radiators is advisable to perform when the heating system is disconnected. Instructions for installing batteries are considered further in the article.

As a rule, heating devices are installed in places of maximum heat loss. We are talking About window openings, where even when using modern energy-saving double-glazed windows is lost a large number of Heat.

In addition to power, it is also important correct location devices and competent calculation of their size. If there is no battery under the window opening, then the flow of cold air will "flock" along the wall and spread along the flooring. With the presence of a heating device created by him warm air It will not allow cold down down. In this case, the effect of such protection will be noticeable if the radiator closes at least 70% of the windows width.

In the case when the heating device will have dimensions less than the norm prescribed in SNUP, it will not be possible to create a comfortable temperature. Cool air from above will penetrate the floor where cold sections are formed. In such a situation, the windows will constantly fade, and on the walls in places where warm and cold air will face, condensate is formed, dampness will arise.

Therefore, there is no need to look for batteries with maximum heat transfer. Their acquisition and installation can be justified only in the regions with cold winters. In the north, it is often installing a large heating appliances using the most powerful sections. In the central regions of our country, heat transfer is needed by medium-sized coefficients. In the south of Russia, low batteries with a small mid-space interval are used.

The main rule of the installation of heating devices is the overlap of most of the window.

Another zone requiring special attention while reducing heat loss is entrance door. In private houses, as well as in some apartments located on the first floor, this problem is solved by arrangement near the door of the heat curtain.

The installation of heating radiators should be made as close as possible to the way in the wall for the entrance and exit, taking into account the layout and the possibility of pipe supplying on this site.

Rules for installing heating devices

It is necessary to observe linear dimensions and bindings to the wall, sex and windowsill:


The above rules are generalized. Each manufacturer has its own requirements, as competently install and operate the heating device. Therefore, before buying a product, it is necessary to carefully examine all the recommendations.

Molding methods depending on the type of wall

To reduce heat loss on the heating of the side construction behind the heating device, a foil or foil screen with heat-insulator functions is attached. Such a simple method allows to save 10-15% on heating. To increase the heat transfer, this element must be arranged at a distance of at least 2-3 cm from the radiator. The insulating material is required to fasten to the wall, and not just attach to the battery.

Before starting work, it is necessary to determine when the radiators need to be installed. It depends on the design features of the devices. If they are connected on the side, then you can first fix it to the wall, then proceed to the installation of pipes. Applying heating devices with the bottom connection, it is recommended only after all the works on pipe wiring.

Procedure for installation

When installing heating devices with their own hands, it is necessary to perform everything correctly, given every trifle.

Professionals are recommended to use at least three reliable mounts when placing radiators, two of which are located at the top, and one at the bottom. Sectional batteries of any type are hung on an anchor by the upper collector. I.e upper fasteners Hold the main load, and the bottom is used for fixation.

When installing the heating devices, it is necessary to observe a specific sequence of actions:

The technology of installation of heating radiators is described as much as possible. To fulfill these works, it is necessary to consider some points in more detail.

Installation of thermostat

The thermostat for mounting on the radiator has threaded connection. When installing this device, it is necessary to ensure that the arrow on the housing indicate the movement of the coolant, which must be supplied through the thermostat.

Device designed to maintain the required temperature mode The air is installed in a horizontal position, since it depends on its correct operation. The device determines the temperature in the room and, depending on its value, adjusts the locking mechanism.

The thermostat should be installed at least 80 cm from the floor, since the air is colder at the bottom. The device must be protected from the effects of sun rays, however it should not be closed with furniture or curtain. The thermostat is required to install so that the existing sensor does not affect the heat from the battery.

How to hang the radiator correctly

It is important that the heating devices are installed on smooth wall. For ease of work, it is necessary to find the middle of the opening and apply a horizontal line below the windowsill by 10-12 cm. This feature is needed to align the upper edge of the battery.

The brackets are installed taking into account this line so that after the sink the radiator was located horizontally. But this position is applicable to the circular movement of the coolant using the pumping equipment.

In circulation systems without applying additional devices, it is necessary to create a bias of 1-1.5% in the direction of the coolant movement.

Installation of radiators on the wall

The batteries are hung on the brackets or hooks that are attached to the side design. The latest elements are mounted in the same way as it is done when installing anchors. A shurt is drilled in the wall, corresponding to the diameter of the dowel, which is inserted into this hole. Next, the hook is mounted in a specialized fastener. The gap between the radiator and the wall can be reduced or increased by turning the metal part or counterclockwise.

Hooks for pig-iron equipment are distinguished by a significant thickness, due to which they are able to withstand a large load compared to fastening elements for radiators made of aluminum.

During installation, it is important to remember that the top hooks are most loaded, and the bottom is necessary for fixing the battery to the wall in the desired position. The lower mount is installed so that the collector is higher by 1-1.5 cm, since the heating device does not hang.

To install the brackets, you must first apply the radiator to the wall where it will be subsequently mounted. Further is determined and the place of attachment on the vertical enclosing structure is noted. The next step, the bracket is attached by special elements and screws screwed into a dowel, which are pre-inserted into the hole drilled in the wall. At the final stage, the heating device is hung on the fastening.

Installation of radiators in the floor

In case the design of the walls does not allow you to hang the heating batteries on them, the devices can be installed on flooring. Some devices are equipped with legs, but if for any reason they are not suitable, it is recommended to use special brackets.

First, these parts are installed on the floor covering, then the radiator is hung on them. The legs are adjustable and unregulated. Depending on the material, the mounting to the floor is made by nails, screws or screws.

RESULTS

Installing the radiator with your own hands - the task is not simple, but performing when compliance with the installation technology. It should be understood that the installation of a heating system by a specialized organization allows you to get a guarantee for the work done.

Installation and crimping radiators are confirmed by special documents with signatures of performers and seals of the organization. In the absence of the need to confirm the warranty with this work, you can cope with yourself.

Heating radiators differ in each other design and metalfrom which they are made.

Each of the types in greater or less suitable for apartment.

Bimetallic. The design has elements made from different metals. There are pairs of aluminum copper and aluminum-steel. Good decision For an apartment. Have the largest heat transfer among radiators. Easy mounted, have a high working pressure - 35 atm. It is relatively expensive.

Aluminum radiators It is relatively easy to install, they have good heat transfer. Operating pressure - up to 18 atm. What does possible installation in high-altitude houses. Almost do not corrosion. Not installed if the pipes are made of copper, since this metal is a reaction with aluminum, which destroys both the pipe and the device.

Cast iron Distributed in old houses of small floors due to the low operating pressure of MAX 12 atm. Not very suitable for apartments, since, firstly, they are heavy, which makes the installation process difficult. The devices slowly heat and slowly cool, which makes it difficult to adjust the temperature in the room. On the other hand, these devices do not react with the coolant, durable.

Steel. Inexpensive solution for apartment buildings in several floors. Quickly rust, so the service life is small - 15-25 years. But they are easy to mount. Combined with any pipes. Ability to build up with additional sections is absent.

Exist special prescriptions By installing thermal radiators. They are spelled out in SNiP. The device must withstand the pressure of the coolant in the heating system

The metal from which the radiator is made should not be with pipe pipes galvanic couple. This happens, for example, when the interaction of aluminum and copper. The reaction of such a compound will lead to corrosion.

Distance between the device and the protruding part of the windowsill should be 10 cm. If this indicator is less than 75% of the depth of the radiator, the release of the heat flux will be difficult.

Between the lower edge of the device and the floor should be a clearance of at least 10 cm and no more than 15 cm. With a small distance, heat exchange will pass inefficient and slowAnd with a large temperature difference in the height of the room will be observed.

Important: The upper plane of the radiator sections should be in the same plane, the scatter is in more than 3 mm inadmiss.

In case the device is not installed under the window, but near the wall, the distance between these two surfaces is not less than 20 cm.

Radiator location

The heat device is installed in such a way that its heat transfer was maximum efficient.

Best place - Under the windows, since it is through them the greatest heat loss. If the room has an external cold WallExtra radiators are installed on it.

Pipes in the heating system:

  • Steel tubes Traditionally installed in apartment buildings of large floors. Tear high pressure and temperature. Sounded corrosion.
  • Metal plastic Began to be used when laying the heating system recently, but they have already managed to become popular. Comfortable when installing radiators.
  • Polypropylene pipes Also enjoy popular. The simplicity of installation is caused by the possibility of inconphigible connection by means of the diffusion welding method.
  • Polyethylene pipes Although not often used due to several high prices and a small area of \u200b\u200bapplication. The latter is associated with a feature of the design, or rather, the bend radius.
  • Copper - A rare solution due to the high cost and high demands on the coolant. Installed only in private homes.

Furnitura

Accessories include auxiliary elements. Designed for airbag or other gases from the radiator. The presence of air in the heating device is called "air bag". It can cause incorrect radiator work.

Attention! Before you fly air in heating radiators, carefully examine the instructions in order to avoid depressurization of the system.

There are also reflective screens on sale, which are attached on the wall behind the heating device, are designed reduce heat loss. Evaporators on the radiator that support indoor air humidity. Fans that set to the device itself to increase the heat transfer and dryers.

What prevents effective heating?

Indoors can be cold not only because of the poor performance of the device, but also due to the obstacles that the person itself sets. The heat transfer is reducedif a:

  • the radiator is closed with long porters;
  • the device is closed with upholstered furniture;
  • there are protruding window sills;
  • on top are decorative lattices.

Connection diagrams and installation of an additional radiator

There are several Installation circuitsheating radiators in the apartment :

  1. Side. The most common connection scheme due to high heat transfer. The pipe on which the coolant is supplied is connected to the top nozzle, and the discharge - respectively, with the bottom.
  2. Lower Use mainly in apartments, where the pipes are hidden in the floor or pass under the plinth. Nozzles for feeding and removal are located at the bottom.
  3. Diagonal Used to connect radiators, the number of sections that are superior to 12 pieces. Warm fluid is fed to the upper nozzle on one side of the battery, and is output through the lower on the other.
  4. Consistent can be used only in systems with high pressurewhich is able to ensure the movement of the coolant for all radiators.

Installing an additional radiator:

  1. Displays a coolant from the system.
  2. Choose a place for fasteners and install brackets.
  3. Collect radiator. This uses a special sealing flax. To delay the connections, you need to use a dynamometer key.
  4. On one of the lateral unused holes is set crane Maevsky. The rest are stuck through the plug.
  5. The radiator is installed on the wall and exhibited horizontally and vertical.
  6. A thread in places of connection with the riser is cut, the remaining necessary elements are attached. All connects to one system.
  7. At the end - mandatory verification of tightness.

Before independent installation Batteries in the apartment must be thoroughly prepared. Even minor errors can lead to an accident and additional money costs. The radiator itself should be selected, evaluate which connection scheme will be the most efficient and pre-prepare the necessary toolkit.

If you have elementary technical knowledge and skills to work with a tool, install a radiator is quite real. It is important to explore the question, follow the instructions and weigh every step.

Master class on installing heating radiators in the apartment with their own hands Look at the video:

What are the errors when replacing heating radiators, find out from the video below:

Schemes for installing heating radiators in the apartment - Look more. Look at the video:

How to connect heating radiator with the greatest efficiency Find out of the video below:

Heating system is one of the main engineering systems in the house, whether country cottage or ordinary apartment. We can forget about it in the summer, but with the onset of cold weather in our latitudes to live without it in principle it is impossible. The heating system consists of a variety of elements. For example, autonomous and centralized heating differ in parameters, but in any one there will be such a device as a radiator.

The radiator is the most end device that gives the energy of the coolant in the pipes of the room. If you decide to save and install heating radiators with your own hands, then be sure to explore this article. After all, the efficiency of heating, which means that your further comfort and even security depends on the proper thermal calculation, the choice and installation of the equipment.

Types of heating batteries

Heating radiator (in everyday frequently referred to as "battery") is a device consisting of individual hollow sections, inside which coolant circulates. Its main task is to increase the area of \u200b\u200bthe radiating surface to increase the amount of heat released by the room. The heat is transmitted mainly by convection, when the more warm mass of air rise, and they come to their place are colder. The small part is also given to radiation and thermal conductivity.

According to the methods of manufacturing the battery, you can divide into two types: collapsible and unintended. Collapsible radiators are collected from single vertical sections connected by seals - radiator nipples. The number of sections are selected according to the calculated thermal power.

Disassembled by sections aluminum radiator

Inside, or panel radiators are monolithic structures that use only welding and casting. Due to the smaller number of compounds, such devices are more reliable, but less universal.

Methods of layout

First of all, you need to highlight two general schemes Heating systems: single-tube and two-pipe.

In a single-tube system, radiators are connected in series, and one pipe is used for hot and cooled coolant. Such a scheme is more demanding to the selection of pipe diameter, and the amount of heating devices should not exceed 4 - 5 with the total length of the pipeline up to 30 m. Since passing through radiators and giving them heat, water cool down, the radiators standing below should have a large Power (i.e. surface area) to compensate for lower coolant temperature.

It is important! As the name suggests, the two-pipe scheme involves the use of two pipes: for hot heat carrier (feed) and cooled (reverse). All radiators are connected in parallel to the system, and the water comes in about the same temperature.

Video: Battery Replacement

After installing the radiators, the heating system should be carried out - pumping into the system of the coolant under pressure, several times higher than the working, and the control of the leaks for a short period of time. It is impossible to omit this step because it guarantees the further uninterrupted operation of the heating system. If you do not know how to do it, call the plumbing. In addition to knowledge, for crimping it will require a special pump, buying that is once deprived of meaning.

From where and how the heating battery is installed, the effectiveness of its work depends. If you do not comply with the rules of installation, then heat loss can reach from 5 to 20%, which will affect the microclimate indoors. To avoid this, you should know the main sources of heat loss and how to properly establish a bimetallic heating radiator.

Basic requirements for insulation of the room

Few people think about why most often heating radiators are installed under the windows, and more more people It would be surprised to learn that the deviation of 2-3 centimeters could affect the effectiveness of their work. Sometimes heat loss is 20% only due to the fact that the parameters of the installation of the heater were not observed.

Bimetallic radiators today are not only the most expensive in the thermal technology market, but also the most durable, reliable and durable. So doubly will be offended by putting big money on their purchase and connection, obtain as a result cold roomwhich is heated by a lot of energy resources.

Since in its parameters, bimetallic batteries are ideal for "not perfect" urban heating systems, then their positive qualities of the maximum should be used.

Before making the installation of bimetallic heating radiators, heat loss should be minimized:

  • Through the lavety walls take up to 50% of heat.
  • The windows are "eaten" 20%.
  • The unheated basement or the attic is added 10% heat loss.

If you do not make preliminary work on the insulation of the room, then even the highest quality heating batteries will not be able to resist such losses, or the costs of its heating will be too high.

Not all consumers know that the elementary installation of the foil screen beyond the battery will reduce heat loss by 30%. If it is not possible to produce a full warming of outer walls, it is enough to make such a reflector to reduce damage.

After conducting a complete "revision" on heat loss and eliminating at least some of them, you can proceed to calculations, which sections will be required for the room, and where bimetallic radiators will be set.

Radiator selection

When the battery is mounted under the window, the laws of air circulation physics are taken into account. They claim that the cold air is lowered to the floor, as heavier than warm. So the air flow from the window is initially lowered down, as it is cold, but warming up, it rises up. The greater the window, the greater the amount of cold air it comes from it, which means that efforts will be required and an increase in energy consumption for heating it.

If the heater is mounted under the window, then the cold stream simply does not have time to spread around the room, as it occurs with hot air emanating from it. At the same time, it is important that some rules that are particularly important when the installation of bimetallic heating radiators is made with their own hands:

  • If there are several windows in the room, then the batteries will have to be installed under each of them. This will reduce heat loss and create the correct circulation of the air flow.
  • It is known that 2 radiator with a small amount of sections have greater heat transfer than one with numerous elements.
  • The distance from the wall to the rear of the radiator should be at least 3 cm.
  • The attachment of bimetallic radiators to the wall under the window should respect the distance from it to the floor and the windowsill at least 10 cm.
  • On the sides of the radiator should be enough space for free access to it.

People would be surprised if they found out that deviations in a large or smaller side affect the quality of the radiator's work and the amount of heat produced by them.

By installing the battery brackets under the windowsill, you should use a plumb to ensure the horizontal structure. This will protect in the future system from the formation of air traffic jams.

Installation of the battery

Installing a bimetallic radiator with your own hands the case is not easy, as it requires not only the availability of attention and tools, but also the elementary knowledge of the sequence of actions.

  • If it is assumed to connect to the current system of heating new batteries to the place of old, then it is pre-rinse the pipes and clean them from rust, scale and garbage.
  • At the end of the feed pipe, it is necessary to either clean the existing thread, and if it is erased, then cut a new one and screw up the tees from bronze or brass.
  • In the straight part of the tee you need to screw ball Valves, And the rest to connect the cut tube with each other so that it turns out bypass.
  • Adapters of the appropriate size are installed in the incoming and outgoing batteries.
  • Prepare and install on the wall brackets that should go to the mounting kit to the radiator.
  • Hang on fastening the heating battery.
  • In one of the side holes, install the Maevsky crane for the future air leveling from the system.
  • If the connection type allows you to set the thermostat to adjust the heat carrier heating.
  • After the battery is connected to the system pipes, testing should be tested. To do this, you need to create high blood pressure. This will allow you to see possible defects in work and make sure that the leakage does not form, and the integrity of the whole structure is not impaired.

As can be seen from the above, there is nothing complicated in this work if you do everything in series.

Wall mount battery

Before mounting the bimetallic radiator to the wall, you should carefully check the correctness and reliability of the mounting of the brackets. This depends on the efficiency of the entire system.

By installing fasteners, we should consider the weight of the collected heating battery. Bimetallic radiators are second in gravity after cast-iron from the steel or copper collectors embedded in them.

The right placement of the radiator is considered when the brackets are hanged so that they provide:

  • The distance from it to the wall is at least 5 cm.
  • The radiator weighs with a slight tilt forward, which will protect it from the formation of air bubbles.
  • Battery plugs should be located at one level with heating pipes.

The number of brackets directly depends on the size of the radiator. So for the design of six sections, one fastening is required at the bottom and two above, whereas for 10 sections will be required by 2 on each side.

A properly fixed bracket must withstand the weight of the radiator and do not be fed under his weight. For this, all mounts are checked manually. If they move at least a millimeter, then it is better to remove a dowel and install anew.

Only after the mounts were tested, they can hang radiators and connect them to the heating system.

As can be seen from the foregoing, there is nothing difficult in the installation of bimetallic radiators on their own. The main thing is not to rush anywhere and adhere to the sequence of actions.