Installation of bimetallic radiators: do-it-yourself mounting. Gutter holders: rules for choosing and installing brackets for a gutter How many brackets to mount a heating radiator

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Let's now consider the main question of this page: how to install a radiator in your apartment with your own hands. First of all, you need to decide on the wall and the radiator itself:

1. radiator size (how many sections, size at the centers of the plugs)
2. what the radiator is made of (aluminum-bimetallic, cast iron, steel)
3. What material is the wall made of? (depending on the shape of the mounts)

Once these parameters are determined, the implementation of the plan can begin. We define the parameters. The size in the centers of the plugs is best left the same as you had in order not to redo the heating riser pipes. But this is except when a convector with a smaller size than 500 mm was installed. How many sections: the choice of the number of sections is based on at least 1000 W of radiator power per 10 m2 under standard conditions for a heated area (1 window, 1 door and a ceiling no higher than 3 m).

Installation of the radiator must begin with marking the installation locations of the brackets. The best option would be to set the height of the radiator by attaching it to the eyeliners. It is advisable to check the horizontal level so that the radiator does not get airy. Attach the fasteners to their mounting positions and mark the holes on the wall mounts. Using a perforator, drill holes with a diameter corresponding to the dowels of the fasteners. Fasten brackets with dowels.

How many brackets should be on the installation of one radiator? Aluminum - bimetallic: up to 8 sections it will be enough to install at least three brackets. More than eight sections will require four fasteners. More than 12 sections require more fasteners. After fixing the brackets and hanging the radiator, press on it and you will see if it hangs firmly. Do not forget to foresee the supply elements of the pipeline: spurs, Americans, couplings, or whatever you may need.

Radiator heaters are usually placed under windows. Only sometimes the project provides for a different location. To fix the heaters, a wall or floor mount is used for heating radiator batteries. At the moment, there are many types of them.

Selection and installation of fasteners

When choosing fixing elements, you should focus on the following points:

• the material from which the radiators are made;
• battery dimensions;
• wall material;
• window dimensions, their number and location features;
• room design project.

Important!
The instruction notes that the heavier the heater, the thicker the holder should be.
The materials of the radiator and fasteners must match each other.

By evaluating the above aspects, you will be able to choose the right type of holders and determine the required number of holders.

Fastener calculation

When installed under windows, the following distances are maintained:

• from the floors should be at least 8-12 cm;
• to the walls about 3-5 cm;
• to window sills not less than 6-10 cm.

About how many fasteners you need for a heating radiator.

Their number depends on the length of the heater.

1. When there are few sections - up to 10 pieces, 2 holders are placed at the top, another one is mounted at the bottom.
2. If the battery consists of 10-14 cells, 3 fasteners are installed at the top, 2 at the bottom.
3. For each subsequent 4-7 sections of cast-iron batteries and 10 do-it-yourself aluminum and tubular analogues, one support is added at the top and bottom.

Marking for mounting holders

The question of how to mark the mounts for radiators is very important.

1. The best option is when the heater is located exactly in the middle of the window. Based on this, find the center of the opening on the wall and draw a vertical line.
2. Then there are 2 options. If the wiring is bottom, draw a horizontal line marking the top edge of the battery. When mounting radiators with side supply, it is important. In this case, set aside a horizontal line coming from the supply (upper) pipe.
3. Measure the gaps between the holders on the battery. Set them aside, relative to the drawn lines.

Types of holders

The procedure and rules for mounting batteries are not dependent on their type, only the type of holders changes.

Cast iron radiator supports

Mounts for cast iron radiators are the thickest and heaviest, because. must hold a lot of weight for years. These bent pins or flat hooks are made separately or fixed on a steel bar in 2-3 pieces.

Products are not painted or white (standard) coating is applied to them. On request, you can choose a different color.

The most common such mount for cast-iron radiators.

In the photo - a steel pin holder.

1. Cast iron pin holders.
2. Adjustable steel legs. They make it possible to change the gap between the wall and the radiator, while trimming the battery horizontally and in height.
3. Pin brackets made of steel.
4. Holders grouped on a metal strip.

Note!
Before purchasing, consider the dimensions of the supports.
They are made for fastening sections with different depths.
In any case, the holder must provide a gap to the walls of at least 30-50 mm.

In addition to pin brackets for batteries, hooks are made from cast iron. They are completed with dowels. The product is mounted as follows: a hole is drilled into which a plastic dowel is driven in. A holder is screwed into it, having a thread on one side.

In addition to wall fixing, there is also a cast iron floor installation with legs. Their price depends on whether their height can be adjusted or not.

The upper arcs that fasten the sections to the support also differ. They are made of steel wire or have the form of a chain of conjugated movably links. In any case, the radiators are fixed to the stop with bolts and arcs.

Fasteners for bimetallic and aluminum batteries

The mount for aluminum radiators and bimetal is similar to cast iron counterparts, but is made of thin metal.

1. Angular universal holders for both types of devices are most in demand. They are equipped with recesses for the collector at the top and bottom. Thanks to this, they can be mounted both on the left and on the right.

1. Legs for bimetal and aluminum are not produced. But they produce racks that allow floor installation of batteries. First, such a support is attached to the floor, then a radiator is placed on it and attached.

The use of floor stands is optimal when the walls cannot support the extra weight. For example, it is difficult to fix radiators to sandwich panels, glass, plasterboards.

Supports for steel appliances

Two types of such devices are known: panel and tubular counterparts.

They need different types of fasteners.

1. Special brackets are welded to the rear walls of panel batteries. With their help, devices are hung on brackets. Such a mount for steel heating radiators has a special shape designed for brackets.

Note!
When mounting panel devices, you should carefully monitor the vertical placement of the brackets, because 4-6 staples should hit the hooks exactly.
It is necessary that the wall was absolutely smooth and even.

1. Since the weight of the radiator is small, it will be enough to fix it on the brackets from above. From below, you can put supports, they will give him a horizontal direction. They cling to the brackets with hooks and only rest against the wall.
2. For greater reliability, the part of the mounting for steel radiators facing the wall is expanded.

The table below shows the dimensions of the fasteners described.

There are also special strips for simplified installation. These are metal strips with plastic clips on top and bottom. With this method of fixing the brackets on the radiator are not needed. The strips are screwed to the wall, a battery is inserted into them, held by plastic hooks.

The mounting bracket for a tubular heating radiator is similar to a product for a sectional analogue.

It also consists of hooks, only of a different size, which are equipped with plastic overlays.

1. Manufacturers also produce a special SMB holder with tube grips.
2. This is a steel bar with plastic latches and a support-shelf for the battery at the bottom.
3. Such fasteners can be used when the weight of the radiator filled with coolant is not more than 100 kg.
4. Installing the battery here is extremely simple. Install the device on a support, bring its top to the latches. Those, clasping the nearest tube, snap into place.

There is a second model for simplified installation - the SVD holder. It consists of two nodes. The first is fixed on the wall, the second on the battery. When installing the device, they are mated and connected with a steel loop.

Floor fixing of such batteries can occur with the help of tubular stops welded already at the factory or racks with hooks. The device is hung on them, the rack itself for attaching the radiator is fixed to the floor.

Conclusion

There are a lot of types of fasteners for a lot. They can be both wall and floor. Standard models are reliable, however, they are more difficult to mount. Fixtures and strips for simplified installation save labor and time costs, but they are more expensive.

The video in this article contains visual information.

Threaded bracket.

A bracket for radiators is a specific fastener that allows you to fix the heating element in the right place and in the right position. At the same time, the position of the radiator should not change with time and under the influence of increased operational loads. Today you can find both specialized fasteners, for example, a bracket for a cast-iron radiator, and a unified device.

The latter, according to the assurances of the manufacturers, allows you to competently and firmly fix any type of heating devices. In practice, experts still recommend buying devices that take into account the characteristics of each specific battery model and their structural material.

Choosing a bracket for a cast-iron radiator

Adjustable floor bracket K 11.3.

The bracket for the cast-iron radiator must be distinguished by increased strength and dimensions. The design of the fastener is influenced by the parameters of the heating element itself. ) heavy and massive among all types of radiators.

To fix cast iron heaters, the following types of clamps are used:

• cast, cast iron;
• steel 300 mm long pin with dowel;
• steel with a strip;
• steel with the ability to adjust the position horizontally, the distance from the wall.

The structural material of the wall also influences the choice of retainer. So, for a brick and concrete wall, a pin mount is suitable. Devices with up to 10 sections are mounted on the wall using two brackets at the top and one at the bottom. A heating appliance larger than 10 sections needs additional support with floor supports. For installation on soft wall material (drywall and wood), only floor fasteners are suitable. It may or may not have a height adjuster.

The bracket for the cast iron battery must be reinforced. This is evidenced by the corresponding inscription on the package with the mount - "reinforced".

We fix bimetallic radiators

Floor plastic bracket for bimetallic batteries.

Brackets for bimetallic radiators are selected based on the dimensions of the equipment, the number of sections, mounting options and the characteristics of the structural material of the walls. Compared to cast iron batteries, bimetallic counterparts weigh much less. A similar view can be mounted directly on a wall (brick or concrete) using universal brackets with a dowel. For a drywall base, a floor version with adjustable and non-adjustable height is more suitable (center-to-center distance 200, 350, 500).

If there is a panoramic window in the room and ) , then they can be fixed in the desired position using either floor fasteners or a steel corner product. Brackets for bimetallic radiators must be made of steel without fail.

We fix the steel heater

Adjustable floor bracket K 11.9.

Steel heating equipment, although they are heavy, is not as massive as compared to cast-iron counterparts. That is why the bracket for may be welded. A U-shaped and K-shaped element made of steel is suitable here. It is attached to the wall and is used if the panel heater is equipped with special brackets.

In front of the panoramic window, a bracket for floor-mounted steel radiators will be relevant. But in this case, it should have a reinforced structure. If the heater is large, then additional fixation is used for its installation using a corner bracket. Two types of fasteners: wall (rod with a dowel or steel with a plate) and a floor, adjustable stand are useful when the structural material of the wall is not strong. It can be wood or porous bricks.

Aluminum batteries and their fastening

Bracket for lightweight aluminum radiator.

This type of heating elements is the lightest. However, at the same time, its structural material has a large coefficient of thermal expansion. These parameters must be taken into account when choosing a bracket for an aluminum radiator.

Pay attention to the following types of fasteners:

• steel corner. Depending on the size of the heating equipment, it can have a simple and reinforced design;
• round or flat pin with a dowel for batteries with different center distances;
• universal with a plastic overlay;
• floor adjustable fasteners.

In order not to violate the design of the room, manufacturers of fasteners have developed special models that allow you to fix the battery due to brackets welded on its back panel.

To organize the heating system along the panoramic window, floor stands or a corner bracket for an aluminum radiator will be suitable.

Features of the wall mounting system

Any bracket for a wall-mounted radiator is a crescent-shaped hook. The loop itself can be made in the form of a semicircle or have a rectangular shape. At the end of the fixing device, either a mounting plate can be located (it sits on self-tapping screws), or in the case of a pin retainer, this is a regular thread. With the help of its pin is screwed into the wall, where the dowel is previously inserted.

The bracket for fixing the radiator to the wall can be of the following types:

• cast iron (used only for fixing batteries with a similar construction material);
• steel, pin fixed (used to fix cast iron, aluminum and steel heating elements);
• steel adjustable element (cast iron, steel, bimetallic heaters);
• plate retainer made of steel (cast iron, steel batteries);
• angular ordinary or reinforced structures (for aluminum and bimetallic products).

The bracket for a panel radiator is often hook-shaped. It fastens the heating device through a special bracket that is welded to its back panel. In terms of design, this is the most successful installation method, as it is absolutely invisible.

Benefits of floor fasteners

The radiator floor bracket will come in handy if the structural material of the wall is not able to support the weight of the battery, and therefore the wall bracket cannot be used. The above device is used when mounting the heating element opposite the panoramic window. The floor fixer can act as an excellent decorative element in the design of the room.

It is used to support particularly massive cast iron radiators or to install very large batteries. Installation of brackets for floor-standing radiators will ensure reliable fixation of the equipment. During the work, the help of a specialist is not required, since the device is easy to use.

There are the following types of floor clamps for batteries:

• fixed and adjustable, may have a plastic lining;
• combined product;
• specialized, the width of which lies in the range of 80 mm - 100 mm.

Professional radiator installation

Reliable installation of any heating element of the heating system depends on how correctly the bracket is chosen and how competently and firmly it is fixed. All work must be carried out in strict accordance with the SNiP regulation of 2003 on heating, ventilation and air conditioning systems.

How to mark brackets for a heating radiator? To correctly answer this question, experts offer the following calculation scheme and detailed photos.

Figure 1 uses the following conventions:

In a similar way, the location of the fasteners and the distance between the radiator brackets are established. Many people ask how many brackets do you need for a radiator? If we are talking about an aluminum heating element, then 3 wall brackets are needed for 12 sections. One below and two above. When the number of sections exceeds 10 pieces, 4 fasteners are used, two at the bottom and two at the top. Bimetallic radiators are heavier, and therefore for 10 sections you need 3 brackets, and if the number of sections is more than 10 pieces, then 4 clamps.

Cast iron radiators are considered the heaviest, and therefore most of the brackets are needed to fix them. So, floor brackets-stands must be used here without fail. The number of brackets per radiator increases with the size of the heating element.

The main thing is to properly fix

Reliable battery fixation depends on properly selected and installed brackets. So, today wall and floor clamps are used, which, in shape and strength, take into account all the features of heating equipment. The dimensions of the brackets for radiators are selected according to the size of the sections of the heater.

The structural material must correspond to the loads that will act on the fastener throughout its entire service life. For cast iron radiators, cast iron and steel retainers of reinforced construction are suitable. For bimetallic and aluminum batteries, in addition to the above, corner fasteners are also used. Steel radiators also need reinforced fixation. How to properly mount brackets for radiators, the video will help:

The efficiency of heat supply directly depends on the correct operation of heating radiators installed in heated rooms and on their installation, which includes not only connecting batteries to the heating circuit, but also their correct fit.

For this, brackets of various designs are used, allowing you to securely fix them on the floor or wall.

Characteristic

Brackets for radiators are fasteners of arbitrary design, shape, and size made of steel, cast iron or other metals or alloys.

Products are divided into:

• hinged fasteners designed to fix the radiator on the wall;
• floor stands.

Exist like adjustable, so unregulated holders of both varieties.

Important! The key to the correct installation of any heating battery is the selection of fasteners that match the characteristics of the model being installed. Optimal use those that come with the radiator.

wall mount

Wall mounted battery mounting method most common in the installation of heating systems. The selection of fasteners is carried out taking into account the mass of the battery and the material from which it is made.

Fasteners for cast iron batteries

These retainers characterized by massiveness and increased strength. As a rule, in the price lists they are marked "reinforced".

Photo 1. Brackets for cast iron radiators. Products are highly durable.

For wall mounting of cast iron radiators use the following types of fasteners:

• Non-adjustable cast iron fasteners.
• Adjustable, made of steel. They allow you to change the distance between the wall and the radiator, which makes it possible to make adjustments in height and horizontal.
• Pin holders made of steel.
• Plank holders. This is a steel strip with two hooks for attaching the upper and lower battery collectors, which is attached vertically to the wall.

Attention! When installing cast iron radiators, not only the choice of suitable fasteners is important, but also wall material considerations. For brick and concrete, as a rule, standard hinged brackets are sufficient. For plasterboard or wooden walls, reinforced floor fasteners are used that can take the main load.

For aluminum and bimetal heating radiators

Unlike cast iron counterparts, fasteners are lighter and less massive.

For wall mounting use clamps of the following varieties:

• Angle brackets made of steel. Depending on the mass of the radiator, conventional or reinforced models are used. They have two recesses that allow you to fix it both on the lower and on the upper manifold.
• Steel pin holders. They are divided into molded and round models.
• Universal wall mounts with polymer coating. The brackets themselves are made of steel, and the polymer lining serves to prevent battery displacement due to thermal expansion.

Floor mounting method

It is used much less frequently compared to the mounted one.

The main reasons for choosing a floor installation:

• Inconsistency of the wall material with the required load. Actual for aerated concrete and plasterboard walls.
• The need to strengthen the wall mount. Used for models of increased mass, primarily cast iron.
• Impossibility of placement on the wall due to lack of space.
• Lack of a suitable wall (a panoramic window is installed in the room).
• Design solution.

Among the main types of floor holders are:

• Adjustable fasteners. Some models are equipped with plastic overlays.
• Non-adjustable holders. Some models are also equipped with plastic overlays.
• Combined holders.
• Special holders width from 80 to 100 mm.

Photo 2. Brackets for floor installation of radiators. They are racks that are attached to the floor.

Floor types are made cast iron, steel or other alloys, calculated on the weight of certain battery models.

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Calculation of the required number of brackets

As a rule, independent calculation is not required, since this information is contained in the technical documentation for the radiator. And also there are recommendations regarding the use of brackets of certain models.

Calculation for wall mounting:

• For cast iron batteries where the number of sections from 2 to 9 requires 3 pieces, two of which hold the battery top, one bottom. If the number of sections is greater, the brackets are added from the average calculation: 1 fastener for 3 sections.
• For aluminum batteries with the number of sections from 2 to 12, 3 brackets are also required: up and down - 2 and 1 respectively. Additional holders are added from the average calculation: 1 fastener for 4-5 sections.

• For bimetallic radiators, the number of fasteners is similar to aluminum if there are less than ten sections. Additional holders are added based on: 1 fastener for 4-5 sections.

The number of racks for installation on the floor is selected based on: 2 holders per battery with up to 10 sections. For every 4 subsequent section is added 1 fastener.

Layout and installation

For the placement of heating batteries, the areas located directly under the windows are considered optimal.

For efficient work the following parameters are important:

• distance from the bottom edge of the battery to the floor - from 80 to 120 mm;
• distance from the top edge to the window sill - from 60 to 100 mm;
• distance from the wall to the radiator housing - from 30 to 50 mm.

wall mount

Does not depend on type, but the compatibility of the brackets with the installed battery is important. Marking begins with the definition of a vertical line dividing the window opening in half, after which this line is marked on the wall under the window.

Further marking depends on the wiring of the heating circuit:

• If the wiring in the room lower type - on the wall with a horizontal line parallel to the floor, the upper edge of the radiator is marked.
• If the wiring lateral- the horizontal line goes in accordance with the axis of the supply pipe.

Then the distances between the fastening points on the radiator are measured and the resulting segments are projected onto previously drawn horizontal and vertical lines.

The start and end points of the segments determine where the fixators are attached to the wall.

After that, holes are drilled in them with a puncher, into which dowels are installed and the brackets themselves are screwed. If the procedure is performed correctly, the supply and return pipes will clearly match the corresponding fittings on the battery case. After hanging check the reliability of fastening and make sure there are no backlashes.

floor mount

The procedure for floor mounting is similar in many respects to wall mounting and

Measuring the length of a metal curtain rod requires great accuracy, so a tape measure with a metal tape is used in the process of taking measurements.

When calculating the required size of the rod, the position of the cornice relative to the window, the method of fastening, the presence of finials at the ends of the pipe and the width of the curtain in the open state are taken into account. The instructions and diagrams in this article will help you make the right measurement.

Determine the total length of the cornice, depending on the method of fastening

There are three main ways of attaching forged cornices: wall, ceiling and end.

We take into account decorative tips in the total length of the finished product

Each fleuron differs not only in design features, but also in a certain value of elongation of the cornice. This value must be taken into account in the calculations, because the size of the pipe and the amount of “parking” of the open curtains allotted by you depend on it.

In our catalog we give elongation values, however, they may vary from batch to batch. Therefore, when buying tips, you should measure the actual value directly in the store in order to be sure to fit into the intended dimensions.

Be sure to leave space around the edges so that the cornice does not rest against the wall with its tip. If this stock is not available, perhaps instead of an ornate product, either a fleuron with zero elongation should be used.

How many brackets to take?

The longer the cornice, the more weight it tends to carry; and this weight must be distributed evenly along the entire length with the help of additional points of support.

Cornices up to 2 m long are equipped with two brackets, over 2 m - add 1 more bracket. The maximum rod length in our range is 3 m, in order to get a longer cornice, the pipes are connected. The pipe connection must be supported by a bracket.

A little tip…

In curtain design, much is determined by artistic intent, and not just functional requirements. So, if the window is very tall and elongated, it can be deliberately divided by setting the cornice ¼ below the top edge and using a wall mount.

If it is difficult to think of how to decorate the walls on the sides of an ordinary window, then they are draped with beautiful curtains or decorative panels, increasing the side projections of the cornice by the desired amount, or even resorting to end fastening. For any of your ideas, you will find all the necessary components in our catalog in a large assortment - create together with Antik!