For house owners, it is important that as many things can be in their home. were not only functional, but also had a pleasant appearance.
The choice of the heating system of the room, as a rule, stops on radiators.
They are relatively simple in installation and operation, do not require large financial and energy costs, quickly heat the air indoors, and the aesthetic properties and varieties finally convince the buyer to choose the radiator heating.
There are several varieties of radiators for heating systems that differ in manufacturing material.
It is believed that all bad radiators are necessarily made of thick and heavy cast iron. Of course, it is not so: cast iron heating systems are applied As creative copyright and reliable heat sources in the room.
Photo 1. Cast iron heating radiator with decorative forging. The device is installed in an outdoor way.
Batteries of this type consist of oblong sections, each of which divided into two parts. These components are cast from metal in factory forms, after which such halves fasten and sealed, leaving only the holes for the coolant duct.
As a rule, batteries have a different number of cells, so differ in power: The more cells, the faster the air is heated in the room. Between itself, these components of the radiator are connected by welds and several holes for circulation of water inside.
Advantages of pig-iron radiators:
Disadvantages of the radiator:
The average weight of one section of the radiator - 4 to 7 kilograms, operating pressure - 9 Atmosphere, power heat transfer - from 0.050 kW to 0.20 kWto the section. Depending on the manufacturer, dimensions may vary.
Attention! Large batteries are mounted only on special hooks or brackets, since their weight reaches 100-150 kilograms.
As experiences experience with such radiators, they can be set once for a lifetime, and then only periodically serve. This is the most durable type of heating from all those present on the market. The cost of one section of the radiator fluctuates from 1200 to 2500 rubles. For the finished retro radiator from the cast iron will have to give a kolo 6-8 thousand rubles.
Such batteries do not torment the eyes by an unpleasant view, well heated the room, relatively little weigh and There are still in the budget value range.
Such radiators are made by three methods:
Important! Designs of this type of inseparable, additional sections add will not work.
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Advantages of aluminum radiators:
Disadvantages of radiators:
Averaged weight of one part - 1.5-2 kg. Operating pressure 12-30 atmosphere. Heat dissipation - from 0.09 to 0.23 kW. Section price ~ 400-1000 rublesAnodized Models - 1.5-2 times higher.
Complete solution of the heating issue for private houses and commercial premises.
Photo 2. Steel panel heating radiator. The device is fixed on the wall, the heating pipes are connected below.
the main distinctive trait — Small consumption of liquid coolant and very fast heat transfer from the battery to the walls, and from them - in the air.
Reference.The system becomes as efficient as possible if you purchase radiators with convectors for each panel: 22- or 33 types.
Steel (otherwise panel) batteries are collected from several pre-manufactured panels. Each panel is two fastened sheets of fine steel, on which grooves were applied to the press for water circulation. The maximum number of panels in one battery is 3.
Benefits of radiators:
Disadvantages of radiators:
Power: from 1.5 to 1.8 kW. Mass: medium radiator 22-type weighs ~ 7 kilograms. Cost: ~ 5 thousand rubles. for a 11-type device and 15-17 thousand rubles. - for 33-type. Lifetime: 15-25 years old. Operating pressure - 6-10 atmosphere.
Important! Most steel batteries cannot be used in apartmentsSince those are not able to withstand the pressure of the communal heat supply network.
Hybrid heating option. Perfect for the heating of any room due to power and pleasant appearance.
Photo 3. Bimetallic heating battery. The product consists of ten sections, the number of which can be increased or decreasing.
The cast steel pipes are placed in thin aluminum cases, therefore, bimetallic radiators are difficult to distinguish between solid aluminum. Such a design solution allows you to quickly transfer heat from hot water to aluminum walls, and next to the room. As a rule, it is produced with nipples between sections - if necessary, some of the parts can be removed or added.
Benefits:
Disadvantages:
Power: from 0.09 to 0.20 kW. Middle volume and weight of one section - 0.2 liters, 1.2 kilogram.
Maximum withstand pressure: 20-40 atm.
Radiator by 10 sections Will cost homeowner B. 8-12 thousand rubles, and will serve ~ 30 years.
Frequently used in country houses, garages and dachas. Type of copper convector perfectly suitable for interiors in Loft style or grunge.
Reference. The role of heat carrier in copper radiators can be used both hot water and steam.
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One or more steel pipes bend, giving a zigzag form, after which these pipes are permeated into copper plates, which are multiple improved heat transfer at the expense of convection. The number of pipes and the number of plates in the convector determines the power of the device.Sometimes for greater heat transfer and better safety, the radiator is placed in a steel casing that fits into any interior.
Benefits:
Photo 4. Copper heating radiator. It consists of a tube through which many copper plates passes.
Disadvantages:
Operating pressure 12-18 atmospheres. Maximum coolant temperature - 150 ° C.. Power: on average 0.30 kW. The cost of the copper radiator will be approximately 11-13 thousand rubles, and service life - 30-40 years old subject to the rules of operation and careful circulation.
The most fiscal option. Plastic characteristics do not go to any comparison with metal and alloys, so the use of plastic radiators is justified only by economic considerations.
Plastic mass is pressed with hammer and shapes. Then the steel pipes for water circulation are placed inside. Additional Sections Add Impossiblebecause everything is hermetically sealed.
Benefits:
Disadvantages:
With proper care, the service life will be 5-10 years. Price 3-4 thousand rubles.
In essence, it is ordinary electrical heater, but somewhat larger.The use is possible both in the house and in the apartment, but most often used in highlighted dry rooms: attic, veranda, loggia.
By device, the electric heating system is a set of heating elements, plates and convectors transmitting heat into the surrounding space. Benefits:
The disadvantages include constant consumption of electricity.What can hardly hit the budget if there is expensive electricity in the homeowner region. In addition, there is a risk of closure and fire, but it is reduced to a minimum due to quality control in production. Middle Radiator Power: about 1.5 kW. Price - 4-5 thousand rublesunder service in 3-5 years old.
Important condition when choosing a radiator - T explicit and structural component:thermal networks in the house and communal apartment give a different pressure value. Autonomous ( a private house) - do not give pressure more 10 atm., and in the pipes of the communal apartment - 16 atm.
Important!In communal apartments, pressure drops often happen - hydrowardswhich damage the heating system; In autonomous networks, this is rare.
For the apartment (central heating) it is better to purchase: Cast iron, aluminum and bimetallic radiators, because they are well tolerated high pressure and its differences.
In addition, copper or steel (panel) radiators are suitable for the apartment, but they are more sensitive to hydrowoods.
For a private house (offline network) You can choose any radiator, but since the pressure on the network is not so large, the best solution will be the steel, aluminum or copper radiator.
The electric heating system will suit any room with a normal level of humidity.
Look at the video in which it tells how to choose a suitable heating radiator.
Right installed system Heating - regardless of type - will work not one dozen years, if you observe all measures and caution
Every owner wants to be warm, cozy and comfortable. Among the set of offers, we often begin to doubt and get lost in the choice, so we will tell about the heating batteries what is better for the apartment in this publication.
If you go to the store and start learning the range of heating radiators, there is no whole day, because the models differ not only by the number of sections and dimensions, but also:
It is worth considering the country in which radiators are produced. This, as well as brand fame, often affect the cost of products. For an apartment, it is important to choose the highest quality model with a long service life, while not overpaying only for the name of the brand.
On a note! Heating devices are manufactured in accordance with GOST 31311-2005. Cast iron radiators are distributed standard number 8690 from 1994.
Prices for cast iron radiators can be the most different. New elite-class products, designer are an order of magnitude more expensive classic models.
When choosing such an instrument, it is worth considering:
- high weight both outdoor and suspended products;
- building installation. Altogether it will be difficult or impossible to cope;
- the need to stream connections before starting installation;
- the need to install a multisective radiator, since the heating of the room is carried out mainly due to radiation, and no more than 25% is given to convection;
- the impossibility of hidden installation of radiators and pipelines;
- the complexity of cleaning and staining.
Tip!So that the radiator worked properly and in complete power, it is necessary to produce it once a few years. The precipitate from the coolant, settling in sections, reduces the level of heat transfer.
The best floor sectional cast iron radiators for the apartment.
Model Heat Pot. Middle-sighted distance, mm Maximum operating temperature, ° С Weight of one section, kg The estimated cost of one section (according to 2019 data), rub. ΔT \u003d 60 ° C heat transfer 120 W. 300 110 9,44 8 / 10,5 From 8 662. ΔT \u003d 60 ° C Heat transfer 118 W. ΔT \u003d 70 ° C Heat transfer 144 W.
400 110 8,2 10 / 15 From 4 260. Δt \u003d 60 ° C heat transfer 163 W. 500 110 11 8 / 15 From 3 520. Important!Do not forget to consider the type and diameter of the connection, choosing a radiator for the apartment.
Top wall sectional cast iron radiators for the apartment.
Model Heat Pot. Mechanic distance and dimensions, mm Connection type Weight of one section, kg Working and crimping pressure, bar Approximate value (according to 2019), rub. Δt \u003d 70 ° C Heat transfer is 87.5 W. 500 Side 4,9 12 / 18 7 sections from 7 378 ΔT \u003d 60 ° C heat transfer 53.9 W. 500 Lower side 4 18 / 27 1 section from 1 497 ΔT \u003d 60 ° C Heat transfer 146.9 W. 500 Side 5,5 10 / 15 1 section from 2 360 Do not know, how to change the heating battery in the apartment? Start with studying the theory to prevent errors when installing. Check out. Do not forget that the replacement of radiators during the heating season is carried out only after receiving the appropriate permission.
Steel
Steel heating radiators - not the best installation option in the apartment, because:
- negatively react to the draining of the coolant;
- have a small operating pressure indicator - up to 6 atmospheres;
- we are vulnerable to hydrowards;
- incompatible with some polypropylene tubes.
Despite the substantial disadvantages, steel radiators are represented in a large assortment with a good value and quality ratio. Such instruments can be equipped with a thermostat, a hidden installation is possible.
Steel batteries Heating is best installed in high-rise buildings with autonomous heating or private houses.
Aluminum
Convective radiation-type radiators designed for operating pressure up to 9 atmospheres. Rooms quickly warm up, can be equipped with a thermostat. Such heating batteries are much easier cast iron, but at the same time they differ from high heat transfer.
However, these advantages are leveled by one essential disadvantage. Aluminum radiators are too sensitive to the chemical composition of water. And in urban apartments control the quality of the coolant is very difficult.
In addition, aluminum is a soft, pressure drops in the system (hydroedar), often incurred in multi-storey houses, significantly reduce the life of the instrument, lead to damage.
Aluminum heating batteries are better installed in private homes, provided that non-freezing fluid will not be used as a coolant, and automatic air dropping will be provided in the system (or a valve for reset / air will be installed on each radiator).
Metal combination
Namely, the combination of steel or copper pipes inside and aluminum panels outside. Such radiators are referred to as bimetallic. Steel and aluminum products are lightweight, durable, characterized by high efficiency, work for more than 20 years without maintenance.
Bimetallic radiators are manufactured by Santechprom (Russia), Royal Thermo (Russia) and Global (Italy).
What bimetallic radiators are better for the apartment?
You can always choose the option to your taste, color, wallet, and we offer a table for familiarization with the characteristics of popular models.
Brand Model Section section, kg 115 185 2,3 110 185 2,2 110 171 1,85 110 171 1,87 110 188 1,94 In addition, many positive feedback collected the Profi BM 500 model from the Russian Rommer brand.
The radiator collector is completely steel. The design is designed by leading Russian engineers in accordance with GOST. Sections have a trauma-safe design without sharp corners and edges. Decorative coating Applied in two stages (cataphoresis method). Each section weighs half a kilogram and accommodates 180 ml of water. The heat transfer of one section at Δt \u003d 70 ° C is 143.3 W. And the price of one section is less than five hundred rubles.
It is worth paying attention to another Russian brand - Halsen. The company produces sectional radiators by casting under pressure and provides twenty-year-old warranty on their products. The BS 500 model with ten sections weighs only 17 kg, the dimensions of the product 80 x 96 x 56.8 cm. Thermal power of one section - 183 W. The device is compatible with plastic, steel and copper pipes, resistant to hydrowards, with contact with aggressive liquids, tightness is not violated. All Halsen products correspond to GOST 313111-2005.
There are also half-metallic radiators. That is, only the core pipes are made of steel. All other elements of the radiator aluminum. Due to such a combination, the heat transfer (compared with the previous version) is slightly improved and the price is reduced.
Half-motometallic radiatorsproduced under the brands Rifar (Russia), GORDI (China), Sira (Italy).
Brand Model Maximum coolant temperature, ° C Heat transfer at Δt \u003d 70 ° C, W Section section, kg Rifar. 135 138 / 196 1,45 /2,1 Gordi. 135 170 1,9 Sira. 110 145 / 201 1,48 / 1,92 Radiators made of aluminum and steel can be sectional or solid.
The characteristics of bimetallic radiators made of steel and aluminum should be within the following limits:
- heat transfer 170-190 W at Δt \u003d 70 ° C;
- working pressure of at least 16 atmospheres. In the centralized system, the heating is supported by a pressure of about 10 atmospheres. With a sharp increase in pressure, the radiator should not burst;
- armor distance 200, 300, 350, 500 or 800 mm. This parameter is selected under the wiring of heating pipes available in the apartment;
- the maximum tolerable temperature is 90 ° C. Usually the temperature of the coolant in apartment houses Below this indicator is 5-10 ° C.
Video - How to choose a bimetallic radiator?
Electric radiators
Usually not used in apartments as the main source of heat, except for the short periods of the year, when the batteries are already or even cold, and outside the window the thermometer is suddenly rapidly falling down. In order not to wake in 5 blankets and do not go to bed with an open oven (it is very, very unsafe!), It is enough to stick into the outlet oil radiator or convector.
Oil heaters
- Installation type only floor.
- The number of instruments sections from 3 to 14.
- Radiators power up to 3000 W.
- The height of the radiators is usually within 50-80 cm, width to half meter.
- Oil radiators weigh a lot - up to 30 kg. Too light models are better not to acquire.
- Additional options: fan, air humidifier, heated towel rail, tipping sensor, automatic power on and premises protection function.
Calculator calculating the number of sections for heating radiator
For right choice Heating radiators need to be aware of their basic technical parameters. Otherwise, the result may not justify expectations. There are not much important parameters for radiators, so even the non-professional will easily figure it out.
Now people no longer need to be hidden or, since modern devices can become a decent decoration of any interior. Radiators that are sold today may differ in color, size, manufacturing material and a common execution style, so it is not difficult to choose the most suitable option.
Attention! Despite the fact that we are accustomed to the batteries of light colors, the heat transfer of black devices is approximately ¼ above solely due to the color. Although when the color is selected, it is better to navigate on the home design and personal preferences.
Regarding the form, it must necessarily be streamlined. For security reasons, it is advisable to refuse at all from sharp corners, especially if children live in the house. Before buying, get acquainted with the strengths and weak parties of each of the existing types of radiators to determine which is more suitable for a particular room. The first thing to pay attention to is the operating pressure of the devices.
Depending on the material, radiators are divided into:
It is from the material that the pressure mentioned above the above, the heat rate, heat capacity, resistance to mechanical and chemical damage, as well as operational term depends on the material.
Radiators in the interior Also pay attention to the method of connecting to the heating line. The connection can be side, lower and versatile. It is characteristic that in modern radiators all these connectivity methods are provided.
Attention! The environmental friendliness of the material used in the manufacture of heating devices is very important. In the internal elements there should be no formaldehyde, a high-quality polymer spraying on the surface is also welcomed.
Now more detailed about each material.
Heating devices made from are considered one of the most popular types of radiators. Aluminum is lightweight and plastic metal, therefore, batteries made of it weigh slightly and differ in high heat transfer.
Devices consist of sections, each of which is a plurality of interconnected plates. Thanks to this, heat saving here is also high enough.
Benefits Such units are as follows:
At the same time, after turning off the heating, such radiators are quickly cooled. Among the others disadvantages It is worth highlighting:
In view of this, before buying it is necessary to be inquired about the operating pressure of the heating system. The limit pressure of a particular product must be viewed in the supasport, since it is different for different models.
But still, according to its characteristics, aluminum is great for the manufacture of radiators, and its lightweed allowed to significantly expand the model range. Today you can choose exactly the battery that perfectly fit into the interior of the housing.
Table 1. Comparison of aluminum batteries from famous brands
| Manufacturer | Model | Weight, kg | power, kWt | Volume, L. | Pressure, bar. | Sizes, see | Distance between axes, cm |
|---|---|---|---|---|---|---|---|
| 1. Rifar, RF | ALUM 500. | 1,45 | 0,183 | 0,27 | 20 | 9x8x56.5 | 50 |
| 2. Fondital, Italy | Calidor Super-500 | 1,32 | 0,193 | 0,3 | 16 | 9.7x8x55,7 | 50 |
| 2. Rovall, (Italy) | ALUX-500. | 1,31 | 0,179 | 0,23 | 20 | 10x8x54.5 | 50 |
| 3. Radiatori 20000 S.P.A. | 500r. | 1,6 | 0,199 | 0,58 | 16 | 9.5x8x57,7 | 50 |
| 4. Faral | Green HP-350 | 1,12 | 0,136 | 0,26 | 16 | 8x8x43. | 35 |
| 5. Faral | TRIONL-500. | 1,58 | 0,212 | 0,5 | 16 | 9.5x8x58. | 50 |
Aluminum Radiators from Stout Bravo are ideal for mounting in apartments and homes with individual heating. These heating devices are produced at the factories of the Global plant, Italy. Each stage of production is controlled by European experts. Each section is manufactured by casting under pressure and is a monolith of two collectors and the binding section of the fin. Available mid-scene distance is 350 or 500 mm. Warranty from the manufacturer - 10 years.
Aluminum heating radiators
The main difference of bimetallic radiators is considered to be used in the process of manufacturing two different metals - steel to create a core and aluminum to assemble the housing. Thanks to this, the rod turns out very durable. Another advantage of such products is a high working pressure that can reach 50 (!) Atmospheres. Moreover, the steel perfectly "cooperates" even with the water in which there are different impurities, while aluminum is quickly heated and gives maximum heat.
In short, the use of two metals at once allowed to obtain radiators that have the advantages of each of them. Therefore, it is quite obvious that the cost of these devices is the highest among all possible options.
Attention! Used mainly when heating industrial and public objects. In residential buildings they are rarely due to high cost.
The operational period is 20-25 years, which is quite normal.
Table 2. Comparison of bimetallic radiators
| Manufacturer / model | Temperature of the working fluid, ᵒc | Weight, kg | Volume, L. | power, kWt | Operating pressure | Dimensions of the section, see |
|---|---|---|---|---|---|---|
| 1. SIRA GROUP / GLADIATOR-500 | 110 | 1,6 | 0,42 | 0,185 | 30 | 8x8x42,3 |
| 2. GORDI / GORDI-500 | 100 | 1,7 | 0,3 | 0,181 | 30 | 8x8x57,2 |
| . Rifar / Rifar Monolit-350 | 135 | 1,5 | 0,18 | 0,136 | 100 | 8x10x41,5 |
| 4. TENRAD / TENRAD-500 | 120 | 1,44 | 0,22 | 0,161 | 24 | 7.7x8x55 |
| 5. Global / Style-350 | 110 | 1,56 | 0,16 | 0,125 | 35 | 8x8x42.5 |
All the advantages of using bimetallic radiators are pronounced in the design of the heating devices Stout Space. These radiators are easy to mount, they are suitable for the premises of any design and have reliable designs. Maximum pressure that can withstand the heating device is 100 atmospheres. Production is the Russian plant "Riffar", the largest in the country. The service life is 25 years, the warranty from the manufacturer is 10 years. Available from 4 to 14 - you can comply with any object and choose a radiator for the room of any area.
Bimetallic batteries
Such batteries are the most common and known to each option, since they are installed in most of the sample apartments. Agree, old cast iron devices can hardly be considered stylish and attractive. New models look better, but in the aesthetic indicators are still significantly inferior to devices from other materials.
As you know, the cast iron is very heavy. Batteries made of it are much weighing, which cannot but affect the difficulty of transportation and installation.
Consider their main advantages.
But there is cast iron and limitations, among which:
Attention! Despite the abundance of more modern analogues, many prefer to set pig-iron batteries, trusting what is tested by decades.
Table 3. Comparing cast iron batteries from the most famous manufacturers
| Manufacturer / model | Weight, kg | Volume, L. | Heating area with one section, m² | Power, W | Pressure, atm. | Dimensions, mm. |
|---|---|---|---|---|---|---|
| 1. Konner, Modern | Up to 4.75 | Up to 0.96. | - | Up to 150. | 12 | 80x60x565 |
| 2. CM-3 | Up to 7. | 1,38 | 0,25 | 156 | 9 | 120x90x570 |
| 2. CM-2 | Up to 6.3. | 0,8-0,95 | 0,2 | 100-142 | 9 | 100x80x570. |
| 2. CM-1 | Up to 4.8. | 0,9 | 0,1-0,16 | 110 | 9 | 70x80x570. |
| 5. MS-140 | Up to 7.1 | 1,45 | 0,24 | 160 | 9 | 140x93x588. |
Cast iron radiators
In the manufacture of these devices, low-carbon steel is used. For protection purposes, the surface is covered with special enamel. If good quality, then they have excellent performance parameters, including:
Such batteries can be tubular and panel.
For their assembly, steel pipes with a polymer spraying of high quality are used. The maximum load with which the devices can cope, depends exclusively on the thickness of the pipe walls. It is desirable that the pipes are made of stainless steel.
The operational period of tubular devices is significantly superior to the panel and is about 30 years. It is possible to connect all methods described above. The operating pressure is 10-16 atmospheres, more detailed data must be clarified in the technical process.
Bright representatives of tubular radiators are Loten production models:
These radiators are made of steel profile pipes having a rectangular cross section. In addition to ensuring comfortable heating, the represented radiators demonstrate the latest trends in the design of heating devices, perfectly fit into the interior of any housing.
When creating tubular radiators, Loten had two main ideas:
The presented heaters models may have a different number of sections, from 4 to 12. The sections length varies from 750 to 2000 mm. The price of each heating element is directly depending on the following parameters:
Without charges, you can purchase a radiator model painted in colors that are at the peak of popularity regarding interior design:
However, lovers of a bright setting can order any other colors and shades.
The presented radiators models are suitable for connecting to the central, as well as the autonomous system. The dimension series is really wide, equipped with represented radiators, as a cozy small one-room apartmentand a spacious country mansion.
Each model can be with side or lower connections. The heating systems that are suitable for this battery can be:
High quality material and concise style of products will allow them for many years to take place not only in the apartment, but also in the list of interior items you prefer. Their peculiarity is that they have a long service life (a guarantee - 5 years, service life is 30 years), so you will have to think about changing the batteries soon. So, it is safe to trust the manufacturer with confidence, and make a choice in favor of the discredited devices.
How can you judge from the name, such radiators are performed as panels. For this, a certain amount of steel plates is connected. Thanks to this assembly, high heat capacity is achieved, while the thickness of each individual plate is insignificant. In addition, we will weigh and provide for the possibility of connecting all available methods.
Attention! Before buying new heating devices, see how old you are connected. It is desirable that new batteries are the same.
The cost of panel radiators slightly exceeds the average, the operating pressure is 10 atmospheres. According to experts, such aggregates are better to use in autonomous heating systems. As for urban apartments, here the use of such batteries is unacceptable in view of too high pressure in the central system.
Table 4. Comparison of steel radiators with dimensions of 50x50 cm from the most famous manufacturers
| Manufacturer | Connection | Weight, kg | Volume, L. | Power, W (at + 70 ° C) | Maximum permissible fluid temperature, ᵒc | Pressure, atm. |
|---|---|---|---|---|---|---|
| 1.Delonghi Radel (Italy) | Lower | 14,9 | 3,1 | 1079 | 110 | 8,7 |
| 2. Purmo (Finland) | Side + Lower | 13,6 | 2,6 | 926 | 110 | 10 |
| 3. Korado Radik (Czech Republic) | Side + Lower | 15,6 | 2 | 914 | 110 | 10 |
| 4. "Liday" (Belarus) | Side + Lower | 15,1 | 3,3 | 1080 | 110 | 8,6 |
| 5. Buderus (Germany) | Side + Lower | 14,1 | 3,15 | 913 | 120 | 10 |
| 6. Kermi (Germany) | Side + Lower | 17,7 | 2,7 | 965 | 110 | 10 |
Steel radiators
It is worth noting that for the heating systems in residential premises, any of the described battery types can be used. Although the acquisition of bimetallic devices is often inappropriate, because the advantages of them are almost the same as aluminum, and the cost at times more. So let them better remain in industrial and public facilities.
In apartments, it is unwanted to install aluminum devices due to pressure drops in the system, negatively affecting the metal. Optimal and tested years option for apartments - cast iron batteries. One way or another, you need to focus on financial capabilities and personal wishes.
Those who do not want to dive into independent calculations, we recommend using for the calculations with a special calculator, which takes into account almost all the nuances affecting the efficiency of the heating of the room.
The choice of heating batteries is a serious event that depends not only by the effectiveness of the heating of residential premises, but also the operational period of heating communication as a whole. In apartment buildings, the risk of hydroudar is higher than in private houses, due to reference to a centralized heating network. Therefore, the article will describe in detail the question of which heating radiators is better for the apartment.
The supply of heat carrier in the apartment is carried out by connecting to a centralized heating network (COS). The movement of the coolant in such systems occurs forced. The flow of fluid to each apartment is produced at the expense of special pumps, which are part of the COS. Pressure injected pumps is an average of 16 atmospheres.
Helpful information! When choosing a heating radiator, first of all, it is recommended to pay attention to how often jumps in communications are occurring. In order for the battery to withstand the hydrate, its material should have a sufficient margin of strength.
A rather frequent phenomenon to which centralized communications is subject to disorders of conservation. As a rule, this happens in the summer time. At the same time, not all batteries are able to withstand the hydrowards, which occur during such depressurization in the system.
Separate elements of the TSOS are strongly wearing over time, which entails the deterioration in the quality of the coolant and enter the various foreign impurities into it. Techworks, rust particles, dirt and various sedimentary elements can act as them. The presence of the first in the working environment negatively affects its thermal recovery when circulating on the COS. The rest contribute to the narrowing of the lumen of pipes and heating batteries, which also reduces the effectiveness of the heating of residential premises.
When replacing heating device The apartment should check the combination of materials from which batteries and connecting elements are made (fittings). The incompatibility of metals leads to their oxidation, which often becomes the cause of emergency situations in the COS.
To date, you can meet a variety of batteries for mounting in apartments. All of them are divided into species in several criteria. First of all, all heating radiators are classified according to the material from which they are completed:
And also, depending on the design, they can be:
Each, from the above varieties of heating devices, is suitable for operation under certain conditions. It is also worth saying that there are highly specialized models that are used to perform one function. This type includes floor-type convectors used in rooms that have large square glazing. Their use makes it possible to eliminate the likelihood of fogging windows.
On the market you can meet another type of convectors - plinth. They are installed in special metal boxes that replace classic plinths. The main advantage of such heating devices is that they do not violate the overall interior of the room.
Today you can meet a variety of batteries, from the point of view of design. The range of modern heating radiators is incredibly wide and diverse. The disadvantage of batteries made in a unique design is their price. Therefore, such heating devices do not use high demand.
Not so long ago, the heating devices made of cast iron were the most popular and were used almost everywhere. But today these cumbersome structures covered with enamel paint moved to the background. With the development of production technologies, more efficient and wear-resistant steel radiators appeared, as well as instruments from other materials.
Note! The cast iron material is characterized by a high thermal conductivity coefficient. And it is also worth saying that it is heated for a long time, but it is also cool and cooled.
Cast iron batteries are able to withstand quite large pressure (up to 30 atmospheres), which exceeds the standard COS indicators by 2 times. Thus, the devices from this material are distinguished by high resistance to hydrowards in the system.
Among the advantages of radiator batteries from cast iron can also be distinguished what they have compatibility with pipes and fittings from other materials. This allows you to save money, since when replacing the battery there is no need to replace related communications.
As well as iron products differ in their resistance to destructive corrosion exposure. They are unpretentious about the quality of the working environment, which moves on them. The long interaction of the inner surface of the battery made of cast iron, with water leads to the occurrence of a dark precipitate, which has an antioxidant property. Therefore, in the normal use of such radiators, they are able to serve not one dozen years.
Modern radiators from this material at the production stage are covered with special protective enamel. Unlike old cast iron batteries, new models do not require annual staining, and also easily clean, as they have a smooth, glossy surface. Among other things, cast iron heating devices do not accumulate gases, so do not need to descend excess air.
In the time of the USSR, such radiators were manufactured in large quantities and had standard dimensions. Today, the model range of these devices, offers customers with almost unlimited options for cast iron products, which differ in shape, design and colors. A wide range allows you to increase the operational area of \u200b\u200bsuch radiators.
Western companies engaged in the production of cast iron radiators produce special design rules of heating devices. Such batteries are performed in the trendy retro style and are equipped with various ornaments. Of course, the cost of such products is an order of magnitude higher than ordinary cast iron, but their quality and presentable appearance do not cause doubts.
Cast iron structures are selected, depending on the size of the room. If necessary, the number of sections can be increased or decreased, which is very convenient. Consider what factors affect the choice of the number of sections:
Cast iron structures differ in the volume of filling. For example, in domestic radiators, it is 1.3, and in foreign - 0.8 liters. The value of the latter is higher than about 2-3 times. Brackets are used to install radiators in the apartment made of cast iron. It is also worth noting that some models are attached directly to the floor.
As mentioned above, cast iron radiators are no longer as popular as before. This is due to their shortcomings. The main minus of these products is their high weight, due to which their storage, transportation and installation are accompanied by certain difficulties.
Note! For fastening a standard cast-iron design, it is necessary to use bulky fixative elements - brackets.
It is also worth mentioning that, from the point of view of design, standard cast iron products are not too presentable. They are categorically not suitable for the premises performed in modern style. Another lack of cast iron heating batteries is low inertness. With such a battery, it will not work out the operational regulation of the temperature regime in the room, and for autonomous heating systems, this property is particularly important.
Cast iron structures are not distinguished by strength characteristics and are particularly susceptible to mechanical effects (shocks). Precisely because of the above properties, these products do not benefit modern market Heating equipment.
Steel radiators are one of the most popular today. They are distinguished by a mass of positive qualities, and are also quite presentable and are suitable for almost any design room.
There are three main varieties of these products that differ from each other in their constructive execution:
Each of these types is suitable for certain conditions and has its advantages and disadvantages. In order to answer the question of which heating radiator is better to choose for an apartment, it is necessary to consider the features of both panel and tubular, as well as convectable structures.
Panel design includes two steel sheets. By stamping, they are given the necessary form. After that, the obtained billets are joined using welding, which allows you to get a hollow panel. If necessary, it is complemented by convectors, thanks to which the air moves in the vertical direction. This allows you to perform a kind of "barrier" that protects the room from the cold outgoing from the window.
After assembling such a radiator, its painting is performed. The protective coating is a very important element of the design, as it protects it from corrosion, it makes more presentable, and also contributes to the care of it. When choosing a new battery, it is necessary to pay special attention to how uniformly applied to the panel of the paint layer. It should not contain lumen, cracks or chips.
Steel structures are able to withstand the temperature of the working medium to 95 ºC. They are designed for standard pressure, which is created inside the COS, namely, 16 atmospheres.
Helpful information! Steel batteries of this type can have a different number of convector elements and panels.
The length of such radiators ranges from 40 cm to 3 m. The minimum height of this design is 20 cm, and the maximum - 90. Some companies are engaged in the production of steel heating devices of this type under the order, which also expands their model range, and, accordingly, the operational sphere.
Article on the topic:
Description of the principle of operation, comparing heaters. Review of species, firms and price convector heaters.
Depending on whether the heating device is docked with a pipe, two main variants of steel devices are distinguished:
When choosing steel radiator It is necessary to pay attention to the layout of the heating pipes in your apartment. Based on this, selected required design, with the desired connection option.
In order to answer the question of how to choose a heating radiator for an apartment, you need to familiarize yourself with the pluses and minuses of steel panel structures. Such models today are the most common. To begin with, consider the positive qualities of these heating devices.
The first and perhaps the most important advantage of the panel design is the simplicity of its installation. Installation in the heating circuit is performed according to the instructions quite quickly. If necessary, it can be done independently. In addition, the design of the radiator eliminates the need for assembly, as it is one thing, which also saves time.
Panel radiators are characterized by high inertia, so very quickly warming up. Thanks to this, they are easy to configure to the necessary temperature mode. As well as such steel structures have a fairly large area, which contributes to rapid and efficient premises.
Steel batteries in the form of panels are characterized by compact sizes and have an attractive, modern appearance. Such models are the most suitable for apartments equipped with an autonomous heating system. This is due to the fact that in order to fill it, the minimum amount of coolant is required.
Like any other products, panel batteries from steel have their drawbacks. The main one is that they are not designed for strong hydraulic blows. They are distinguished by reliability only with normal pressure indicators in the COS. However, you can cope with this problem. When installing the panel design in the apartment, it is recommended to use a special device - gearbox. This instrument allows you to reduce the load level on the panel during the hydrowarder.
The inner walls of such radiators are usually not equipped with a special protective coating from corrosion. It follows from this that their shelf life will depend on how high-quality heat carrier circulates on them.
In contrast to the previous variety of steel radiators, such batteries include several sections. The fixation of these elements is carried out with each other by welding. Such products do not need to be assembled, which is undoubtedly their plus.
Note! How to choose a battery tubular type? Before buying a tubular heating device, a mandatory point is the selection of the required power. This indicator is calculated taking into account the total area of \u200b\u200bthe room, which the sectional model will be heated.
Sectional heating devices are used in systems, the pressure of which ranges from 8 to 10 atmospheres. As a rule, this is not enough for apartment housesHeated COS. Therefore, experts recommend when using such models to acquire a gearbox that is capable of protecting the tubular battery from hydrowards.
The standard thickness of the walls of sectional gearboxes is 1-1.5 mm, so they differ in the high inertness coefficient. But a small wall thickness is also a minus of such products, as they differ in rather weak strength characteristics.
Tubular type designs are characterized by good resistance to the contaminated coolant environment. In contrast to panel models, their inner surface is equipped at the production stage of a special protective layer of polymer material. Thanks to this, they are resistant to corrosion and are distinguished by a longer operational period.
Such devices are available with different dimensions. Width depends on the area of \u200b\u200bthe room and the number of sections. The height may vary from 0.2 to 2.5 m, and the depth is from 10 to 25 cm.
Sectional products have two main disadvantages:
Thus, sectional batteries are a good option for installation in autonomous heating communications. However, for use in the conditions of the Cosp, they are not quite suitable, since they are susceptible to hydrowards.
Many owners of apartments are interested in how to choose a heating radiator, depending on the design. Tubular batteries made of steel (and not only) are a common solution for mounting in an apartment. The range of such devices is distinguished by manifold design solutions. Depending on the location of the sectional radiator, you can purchase a wall or outdoor product.
Mount such devices at different points of the dwelling. For example, the most common option is the installation of a tubular battery under the window, however, if desired, the location can be any. Often they are used for mounting in the center of the room (vertical option). In this case, the height of the battery corresponds to the height of the ceiling.
Helpful information! Some section radiators include special wooden panels, which are mounted in the top of the device and perform the function of the working surface. Such a shelf can be adapted for a variety of needs, but most often it is used for drying shoes.
The presence of a wide model range of forms, a variety of color solutions and the presence of additional structural elements significantly expand the operational area of \u200b\u200bsimilar products from steel.
The working medium in the plate radiator moves along direct or curved steel pipes. They are attached to the plates made of the same material. The purpose of these elements is to increase the thermal return of the structure.
Plastic batteries are resistant hydraulic shocks. And it is also worth saying that steel rods located inside the design are warmed up to quite high temperatures. However, they are covered protective casingThe temperature of which is not more than 40 ° C.
Such designs are excellent for use in rooms with high ceilings. This is due to the fact that the heated air is steadily moving up and can rise to a fairly significant height. If necessary, you can independently adjust the temperature mode in which a similar heating device will function.
Plastic batteries are able to withstand standard pressure in the COS (16 atmospheres). And the maximum pressure indicator for them is 24 atmosphere. It follows from this that convector structures are suitable for use in apartment buildings. The price of a battery for heating of this type on average is 6-9 thousand rubles.
Such heating devices have some drawbacks. For example, the vertical orientation of the motion of heated air is not only positive, but also the negative side of the plate product. This is due to the fact that the heating of the room is unevenly performed.
The plates of the convector are very rapidly contaminated with dust, which affects the heat transfer coefficient. Cleaning these elements is a pretty difficulty event. It should also be noted that such devices do not differ aesthetic and are not suitable for each interior. Such batteries are most suitable for installation indoors that have high ceilings. They are often installed in the corridors, pools, etc.
Structures made of aluminum differ in their appearance as they have stylish design. However, such products are not the best option For mounting in apartments with Tsos. This is due to the fact that the aluminum design has quite thin walls, unstable to the destructive effects of corrosion. Given the low quality of the coolant, such a battery may fail already 5 years of operation.
Helpful information! For apartments that are heated due to autonomous heating communication, the aluminum radiator can be a good option. The high thermal conductivity coefficient, as well as the presentable appearance - the main advantages of such products, thanks to which the demand for them remains good.
Aluminum models are designed for operation in systems with a pressure of 15-20 atmospheres. However, the thin-walled design used in the COS cannot boast of resistance to hydraulic shocks. Given this fact, it is worth saying that the radiator for the house of this type is best suited for installation in the conditions of autonomous heating.
Specialists advise not to use similar batteries in case the pressure in communication exceeds 12 atmospheres. As for the quality of the coolant, the aluminum structures are best functioning at a pH 5-6 indicator, which is a rarity in domestic COS.
Such heating devices are distinguished by a small mass, so simple in storage, transportation and installation. It is important to remember that the installation of such a battery requires not only attentiveness, but also selection of fittings from compatible material. Otherwise, in places docking are formed, corrosion areas affected. Consider materials that categorically impossible when installing the aluminum battery:
An ideal option for installing an aluminum radiator is a heating circuit of plastic. In this case, the occurrence of corrosion is eliminated, and the heating structure itself is simple for repair or dismantling.
To date, you can meet a wide selection of aluminum products. They differ in dimensions, coloring and designer design. The height of such products ranges from 25 to 50 cm, however, if necessary, you can order a non-standard model (70-80 cm).
Specialists note that such batteries have excellent compatibility with thermostatic equipment. When installing the aluminum design, it is recommended to choose a thermostat in advance. And also they have a glossy surface, so in the case of contamination, it will not be difficult to clean such a radiator. How to choose an aluminum heating battery, depending on the brand?
If we talk about firms that produce aluminum radiators, then the most popular among consumers is the company ROYAL THERMO. Products from this brand are characterized by good quality and acceptable cost. Such radiators are adapted specifically for use in the CIS countries. They are characterized by good corrosive stability and long-term operational period (above 10 years).
Aluminum heating devices can be manufactured with a special anti-corrosion coating, which is called anodic. For the production of such batteries, a high-quality aluminum alloy is used, which passes the pre-purification, and a layer of oxidized anode is applied to the surface.
The technological process of manufacturing such products is rather complicated. During it, the structure of the aluminum is a change in a change, which is a kind of hardening. Thus, the final product is distinguished by increased resistance to corrosive effects and can be applied under CIP conditions.
Such radiators are made by casting. After that, the obtained sections are assembled into a single design. One of the main advantages of such products is that if necessary, you can repair the heating radiator in the apartment. Replacing the section, which was damaged, is performed quite simply due to the design of the heating device.
Helpful information! If necessary, additional sections can be added to the anode battery.
The inner walls of such models are characterized by smoothness, which contributes to the heat transfer. The coolant without any difficulty moves along the aluminum design. The operating pressure of the anode products is 20-25 atmospheres, which is significantly higher than in the conditions of an apartment building with COS.
When purchasing a similar heating device, specialists advise to be attentive. This is due to the fact that the anodic products externally do not differ from ordinary cast radiators. Therefore, before buying a model of this type, it is recommended to familiarize yourself with the documents on it. Checking the passport and quality certificate allows you to avoid problems when buying an anode radiator.
Bimetallic batteries are the most popular in the modern market of heating equipment. They have many positive qualities, among which it is worth noting universality separately. From the title it becomes clear that in the production of such heating devices, two metal is used. Combined manufacturing can significantly increase product performance.
The outer part of the bimetallic design is manufactured, as a rule, from aluminum. This allows you to achieve high thermal returns and increase the efficiency of heating. In turn, the internal channels needed to circulate the coolant are performed from high quality steel, which is resistant to corrosion exposure.
Separately, it is worth saying that the outer part made from aluminum is additionally supplied with a layer of enamel, which gives such radiators a presentable appearance. Bimetallic batteries have a sectional design. The docking of individual elements is performed by connecting couplings that are supplied with sealing rings.
The long operational period of bimetallic heating devices is caused by their structure. The aluminum shell does not contact with the working medium and performs the function of a kind of "case" for internal channels from steel, according to which the coolant moves.
The steel part of the bimetallic radiator is distinguished by high resistance to loads in the system. Such products are capable of functioning at very high pressure indicators (35-40 atmospheres). Thanks to this, they are great for installation in apartments that are heated by Tsos.
And such radiators have a small mass, which simplifies their installation in the apartment. Of the cons of such products, it is possible to note, perhaps, only one is quite high cost. However, they qualitative characteristics And the shelf life fully justifies the price.
If we talk about choosing a better bimetallic heating radiator for an apartment, then you need to pay attention to several popular models. Among them: Sira RS Bimetal 500, Global Style Plus 500, as well as Rifar Monolit 500. Each of these models has proven itself in working in a multi-apartment building with a central heating circuit.
Batteries from this material occupy the most insignificant segment in the market of heating devices. Their low popularity is primarily due to the fact that they are quite expensive. However, they differ in high technical characteristics and may compete even with bimetallic products.
Such batteries are made of high-quality copper material that does not have extraneous impurities that can reduce the efficiency of the device. Such radiators have a number of positive qualities, although they are rarely used when replacing radiators in the apartment. The main advantage of such products, of course, can be called high efficiency, which is 4-5 times higher than that of cast iron models.
Another advantage of heating devices from this material is a high inertness coefficient. They are able to quickly warm up, which contributes to the effective heat transfer. And also copper structures are distinguished by high strength characteristics and hydraulic impact resistance. They are capable of functioning in systems with a pressure of 20-25 atmospheres, which exceeds standard indicators in the COS.
Helpful information! If there is no water, but antifreeze as a coolant, then the use of copper radiators is the only solution.
It should also be noted that such heating devices do not need to be painted, as they have high anti-corrosion qualities. The operational period of copper products exceeds 10 years. They have a presentable appearance and due to this can be decorated with any interior, especially decorated in classic style.
It is important to remember that for such batteries it is necessary to select fittings from the same material in order to exclude the possibility of oxidation reaction.
Vertical radiators have several advantages over the instruments that are mounted in the standard way. They have a small weight, universal and easy to install. High batteries are an excellent solution if the free wall space is not enough to install a conventional device. Vertical models from different materials are manufactured:
Cast iron. High heating devices from this material are rather unpretentious. The quality of the coolant does not matter. They are distinguished by a good heat transfer coefficient, as well as hydraulic impact resistance. They are located in an average price segment. Of the minuses of such high batteries, it can be noted - a large mass, which makes it difficult to install.
Steel. Experts recommend using panel steel structures in apartments. The wall thickness of such batteries varies from 1 to 1.5 mm. The outer walls of such products are equipped with a protective layer of enamel, which also gives them aesthetics. High radiators made of susceptible to hydraulic shocks and most often used in private houses equipped with an autonomous heating circuit.
High heating devices are distinguished by their effectiveness and aesthetics. You can buy a vertical heating radiator for an apartment in any profile store or place an order via the Internet. When buying steel devices, it is recommended to pay special attention to whether they have a protective anti-corrosion layer.
Aluminum. High aluminum batteries are low-temperature. They ensure the heating of the room at the expense of their dimensions. The temperature of the working medium in such radiators ranges from 60 to 70 ° C. They are able to provide standard temperature regime in the room (from 20 to 24 ° C). Aluminum vertical heating devices are distinguished by a slight weight, and also have the ability to add sections. Such products are most often used in autonomous heating circuits.
Bimetallic. They are distinguished by high quality and efficiency due to the use of two metal shells (aluminum and steel). Best suited for use in apartment buildings.
Before buying a heating device for an apartment, you must pay attention to several basic moments. There are certain criteria, the study of which will allow you to answer the question of how to choose a radiator. Heating batteries must comply with all necessary technical characteristics, Have a passport and instructions.
Consider the main factors for which it is necessary to choose a battery for an apartment.
Operating pressure. Working pressure should be specified in the documentation for the heating device. Experts recommend purchasing batteries with a certain stock. The battery operating pressure should exceed the same figure in the central heating circuit by approximately 1.5 times. This will allow to be reinforced, since pressure jumps often occur in the TSOS.
Note! In the five-storey buildings of the old sample, the pressure in the heating circuit is about 6-8, and in modern high-rise buildings - 10-15 atmospheres.
Resistance to hydraulic shocks. This factor has a direct impact on the operational period of heating equipment. If a gearbox is not installed before the radiator, then the hydraulic blows will affect the design with full force. When choosing a battery, it is recommended to take into account the specifics of the heating circuit in your home.
Number of sections. If, when choosing a heating device, it has been difficult to determine the required number of sections, then it is recommended to pay attention to the models that can be "increasing" if necessary.
Power. This indicator is perhaps the most important. Not all heating devices are able to maintain the necessary temperature regime in the residential room. This is especially problematic in the northern regions, where the temperature may drop at 40 ° C below zero. In such situations, experts advise to select models that are able to withstand high temperature coolant (up to 130 ° C).
The temperature in the heating radiator in the apartment must comply with the necessary standards and provide a suitable microclimate in the room. To date, it is established that the temperature for the residential premises is the temperature of +18 ° C. For angular premises, the walls of which are directly in contact with the street, this indicator is increased by 2 ° C. Therefore, when choosing a heating device, it is necessary to calculate its capacity, taking into account specific operational features.
The composition of the coolant. It should not also forget that the shelf life of the battery has the impact and characteristics of the working medium circulating on it. High quality coolant is a rarity. As a rule, it includes various malicious (for the walls of radiators) impurities. Thus, it is necessary to select a structure with thick walls or protective coating.
Radiator design. This factor is fully individual and depends on the preferences of the owners of the apartment, as well as the features of the interior.
Easy installation. Such a criterion is not among the necessary. However, if you decide to establish a heating structure yourself, then you should select products that have a small weight. And also to explore the options for fasteners and the features of connecting a particular model to the heating circuit.
So what radiators are better to put in the apartment? Specialists are recommended before purchasing a heating device to consult with plumbing. In any case, you will need to find out the features of the COS and the coolant, among which:
After receiving all the necessary information regarding the heating circuit, it is recommended to ask about the races occurring in the system. These data will help you choose the radiator suitable in parameters.
Helpful information! For residential buildings that have more than 12 floors, an excellent option will be the installation of a bimetallic battery. Also in this case can be used cast iron models. If the operating pressure indicator does not exceed 14 atmospheres, and the pH indicator is in the range from 5 to 8, then not only cast iron and bimetal can be used, but also aluminum and steel.
In case the acidity indicator exceeds the permissible level (\u003e 8.5), then the use of steel and aluminum structures is categorically not recommended. In such a medium, only bimetallic heating structures can function normally. They are also suitable for COS, the pressure in which exceeds 20 atmospheres.
Among the bimetallic radiators, as mentioned above, three main models can be distinguished. Consider their characteristics:
SIRA RS BIMETAL 500. A similar model has several basic advantages to which can be attributed: high heat transfer coefficient, as well as good sound insulation qualities. Such products are manufactured in Italy. They are able to provide the heating of a room with an area of \u200b\u200bup to 40 m².
The number of sections in suchbatars varies from 4 to 12. And the bimetallic radiators of this model are distinguished by high quality painting and aesthetics. Of the minuses, you can note the increased sensitivity to the working environment.
Global Style Plus 500. Bimetallic heating device from an Italian manufacturer, characterized by high build quality. The operational period of such products is 25 years, which reports the manufacturer. Another advantage of such a radiator is hydraulic impact resistance. The model of this type is able to withstand pressure up to 35 atmospheres. The maximum temperature indicator of the coolant for this heating device is 110 ° C.
The main disadvantage of such batteries is an enameled coating, which is distinguished by uncertainty. It should also be said that the price of the heating battery of this type is higher than from other representatives.
Rifar Monolit 500. The most popular bimetallic radiatorwhich is characterized by high resistance to hydraulic shocks and has a working pressure of as much as 100 atmospheres. Reefar is located in Russia and specializes in the production of heating devices adopted under domestic terms of use.
Such a model can have a different number of sections. The maximum heat transfer rate of such a battery reaches 2744 watts, which is enough to maintain the necessary microclimate indoors with an area of \u200b\u200b27 m². The maximum temperature of the working medium, which a similar battery can withstand is 135 ° C. Of the cons of this radiator, weak noise insulation can be distinguished.
In turn, aluminum heating structures have many varieties. Consider those of them who have the greatest popularity among buyers:
Thermal rap-500. The company producing this model of radiators is located in Russia. Products of this type are designed to work in quite difficult conditions. The maximum working pressure for the RAP-500 model is 24 atmospheres, which exceeds the standard indicators in the COS.
Note! When buying an aluminum heating device, it is necessary to pay attention to its working pressure. This indicator is indicated in the relevant documentation attached to the radiator.
The aluminum battery of this model is resistant to hydraulic jumps, therefore it is popular among buyers in Russia. The maximum temperature of the working medium that the RAP-500 radiator is capable of withstanding the "Thermal" brand is 130 ° C.
Rifar Alum 500. Such aluminum batteries, as in the previous case, are made by the Russian company. They are capable of functioning in severe temperature conditions (up to 135 ° C). The maximum area that can heat the model of this type is 25.6 m².
The aluminum model from this manufacturer can withstand pressure up to 20 atmospheres and is resistant to minor hydraulic shocks in the COS. Its operational period can reach 25 years in normal use. The main minus of this model is a low-quality protective coating.
Royal Thermo Revolution 500. Aluminum radiator from the Italian brand "Royal Termo" is characterized in that it has the best heat transfer coefficient among such structures. The maximum power of a similar heating device can reach 3982 watts.
Installation of such an aluminum radiator allows you to provide the necessary temperature regime for rooms, the area of \u200b\u200bwhich reaches 40 m². Such a model is suitable for use in COS, the working pressure of which does not exceed 20 atmospheres. Thus, it can be concluded which heating radiator is better for the apartment. The price and photos of such a battery can easily be clarified on the Internet.
Of the minuses of this heating equipment, it is possible to highlight what they are rather demanding to the quality of the working environment. The approximate value of the above devices ranges from 2500 to 5000 rubles. There are also more expensive options whose price can reach 12,000 rubles. And even higher. These include vertical aluminum heating devices.
Steel radiators are distinguished by a democratic value, however, are not very popular in the market of heating equipment. Consider the models that the best of all have proven themselves in the conditions of an apartment building with TSOS:
Purmo Compact 22 500. Finnish heating equipment has always been famous for its versatility. Not exception is the steel radiator of this series. Such a model has a convenient wall fastener, as well as high maximum power (5572 watts). The area that is capable of drying this battery is 50 m².
Among other things, steel construction This type is characterized by a slight weight and is the most convenient of all for independent installation in the apartment. It can be used in heating circuits with a pressure not higher than 10 atmospheres, which is rather tangible minus.
Kermi FTV (FKV) 22 500. This model Allows you to answer the question of which battery is better to put in an apartment with large-sized premises. It is a product of the German company Kermi. The main advantage of the steel radiator of this type is that it has a high heat transfer coefficient. The panel construction contributes to the heating of the dwelling. The power of such a device can reach 5790 watts.
Helpful information! The area that this battery can heat is 57.9 m². Therefore, it is great for editing in large rooms.
The steel radiator of this type is suitable for use in heating systems with a coolant temperature not higher than 110 ° C. Of the cons of such a model, a small operating pressure indicator (10 atmospheres) and low quality enamelled coating can be noted.
Cast iron models have many drawbacks, but still used in apartments. Among the variety of models from this material, one can allocate one, which has many positive feedback, namely: Sti Nova 500.
This radiator is the most popular among consumers. It is a product of an Italian company and is characterized by good heat transfer. This battery is perfect for small rooms (no more than 20 m²). The maximum temperature of the coolant, which is capable of withstanding the design of this type is 150 ° C. Of the minuses, a large mass and consumption of the coolant can be distinguished.
The radiator must provide a normal temperature in the room. To do this, it is necessary before it acquisitions to calculate the number of sections. Consider some rules that will help perform the appropriate calculation.
First of all, when calculating the power and number of sections of the heating device, it is necessary to focus on its dimensions. It is important to remember that the battery width should not be more than 70% of the window opening. To ensure normal heat transfer, the product is set based on the central line of the window. The temperature of the heating radiator temperature in the apartment affects the heating of the residential premises, so it is necessary to take seriously to the location of the device.
Distance from the working surface (wall) to the heating structure should not be below 3 and above 5 cm. And it is also worth considering the distance from the floor to the battery. It should not exceed 12 cm. In turn, the recommended distance to the windowsill - 5 cm.
Often, to increase the efficiency of the device, the wall is covered with foil materials. Consider which parameters will be required to carry out the correct calculation of the power of the radiator:
Among other things, it is necessary to take into account the individual features of the heating circuit.
Today, the range of heating equipment is wide as ever. But from a variety of different models, the most popular, which differ adaptability to domestic operational features can be distinguished. An important factor when choosing a heating device is its cost. The price of heating batteries must correspond to their quality.
Bimetallic devices are considered to be the most adapted to domestic conditions. Their cost depends on the company as well as from technical parameters. The price of the most popular bimetallic heating device Rifar Monolit 500 is about 5500 rubles. Thus, for 5-6 thousand rubles. You can buy a good battery for your apartment.
Note! The average cost of replacing the heating radiator in the apartment is 2000-3500 rubles. The total amount depends on the type of heating device and its assembly features.
Aluminum radiators are characterized by a smaller cost. You can purchase a device of this type in just 2500-4500 rubles. In turn, steel and cast iron models are the most expensive. For example, the most popular cast iron battery STI Nova 500 is about 7500 rubles. The price of the most popular appliances from steel varies within 6-7 thousand rubles.
To select a heating device in the apartment, you must take into account the set of nuances. But first of all it is desirable to decide on the financial capabilities and features of the COS in your home. If necessary, you can seek advice to a specialist who will help you choose an effective device to you.
