Whatever high-quality batteries in the apartment still coming sooner or later the moment occurs when they have to change on new devices. And immediately the problem is the heating radiators what is better to choose for the apartment? Another case when a desire to establish new batteries appears - this is if the apartment has old cast-iron "accordions", which do not want to fit into the interior created by the hosts created by the hosts.

The modern market offers a large range of models of radiators made from various materials and having a quite aesthetic appearance. Comparing the design of modern devices with coarse cast-iron batteries or ineffective and poor-quality convectors, which were previously installed in apartments, of course, you want to see such novelties in our possessions.

Criteria for selecting radiators

It is necessary to approach the choice of modern radiators with full responsibility, since not all their varieties are suitable for installation, for example, in the central heating system. Some types have such characteristics that are designed for a pure coolant and a certain limit load, therefore it is simply not able to withstand the hydrowood, which, alas, are not uncommon in our utility networks. Other radiators, on the contrary, in the autonomous heating system will not show the entire potential in them.

In addition to the selection of radiators for operational indicators, it is necessary to correctly calculate the number of sections in batteries for each individual room, otherwise the efficiency of their work will be very low, and in the premises of the apartment will not be comfortable enough.

So, the effect of installing new heating devices will be expected to be high, if you consider all their operational nuances and perform all recommended technological rules of installation.

To date, several different types of radiators differing in manufacturing material and design:

1. Cast iron batteries, both old models and advanced, having an elegant modern or retro design.
2. Steel radiators - tubular and panel.
3. Bimetallic heating devices manufactured from two types of metal.
4. Aluminum quality quality.

When choosing batteries for installation in the apartment, you need to consider the following criteria:

• Maximum pressure in the central heating system in the local heating network, and the possible limit on which the radiators attracted is designed ..
• The maximum temperature and features of the coolant composition in the system, as well as the endurance of radiators to these effects.
• Material manufacturing instruments and its main physical characteristics.
• Designer battery design.
• The required radiator power - on the basis of this parameter, the amount and size of the sections needed for effective premises are calculated. These calculations are made with a support for the recommendations of construction standards and rules, and can be carried out in various ways that will be told later.

For a start, you can bring a small table, which although briefly, but quite informatively characterizes the main types of heating radiators. Well, then consider the main types more intently.

Types of radiators	Pressure limits: worker (RB), test crimping (OP), destruction (RZ), bar			Limitation Chemical Composition Heat carrier pH (hydrogen indicator)	Corrosion impact: oxygen (OK), wandering currents (BT), electrolytic pairs (EP)			Power of section at H \u003d 500 mm; T \u003d 70 ° C, W	Warranty, years
	RB	Op	RZ		OK	BT	EP.
tubular or panel steel	6 ÷ 10.	15	18 ÷ 25.	6.5 ÷ 9.	yes	yes	weak	85	1
cast iron type ms ÷ 140	10 ÷ 12.	12 ÷ 15.	20 ÷ 25.	6.5 ÷ 9.	not	not	not	160	10
aluminum	10 ÷ 15.	15 ÷ 30.	30 ÷ 50.	7 ÷ 8.	not	yes	yes	175 ÷ 199.	3 ÷ 10.
bimetallic	35	50	75	6.5 ÷ 9.	yes	yes	weak	199	3 ÷ 10.
anodized aluminum	15 ÷ 20.	25 ÷ 75.	100	6.5 ÷ 9.	not	not	not	216,3	30

Views of heating batteries and their main characteristics

Cast iron radiators

Cast iron radiators are "long-livers", but do not lose relevance today, especially since they acquire an elegant appearance and improved characteristics. The batteries of domestic and foreign production are available on sale, and there are certain differences between them - they are a little later.

• The batteries from this material did not lose demand, despite the fact that other, more modern heating devices appeared, primarily due to the technical characteristics of the cast iron. It is not subject to corrosion, radiators are not afraid of hydrowards, as they have quite thick walls. Another advantage of cast iron in front of other materials, from which radiators are made today, is high heat capacity, that is, the ability to save the temperature for a long time, even when the external heating is disconnected.
• It is also positive that cast-iron batteries will excellently function not only in the autonomous system with high-quality coolant and controlled pressure, but also in the central heating system. True, it is necessary to immediately make a reservation about. That they are undesirable to install in autonomous systems working with electrocotors - operation can be too invalid in terms of high electricity consumption.
• Cast iron radiators, for example, which are quite suitable for installation in an autonomous open-type heating system, where the coolant is inevitably saturated with oxygen. For cast iron, this is not scary - the material is not subject to oxygen corrosion.
• The thick walls of cast iron heating devices not only retain the temperature of the coolant, but also increase the resistance of the batteries to abrasive wear.

• If the old batteries had one standard dimensional line, and for proper heating of the room, it was necessary to select the radiator solely varying the number of sections, then the instruments with different parameters of power are made today. This expands the possibilities of the integrated selection of the necessary radiators, both at the desired power and the design of the premises.
• In order to make the installation of old cast-iron batteries, it was necessary to drive the brackets into the wall, which means to damage her finish. Modern batteries are produced both in the mounted version and in the outdoor, with reliable legs. The latter are simply installed on the floor near the walls, and plug into the heating circuts.

• Many modern models of cast-iron radiators do not have to be periodically painted as it was necessarily with old batteries. On sale they come ready for installation, and already have a processed and painted surface, which is not needed to refresh the paint layer annually. To care for these devices, only wet soft fabric will be required, which dust likes from them or erased. It can also be noted that absolutely smooth surfaces of modern batteries are radically different from the rough sections of the old sample, so dust is practically not going to them.

• Some cast-iron battery models are produced in very original style of designer design, which allows them to enter them in any interior, even modern, even filled with "retro". It is possible to choose the heating devices in such a way that they will also become a decorative element of the design of the room, complementing and transforming it.

The main disadvantage of all radiators made of cast iron is their high weight. If you plan to hang them on the brackets, the latter must be securely fastened in the wall - and not every partition is even able to withstand such a load. In addition, to raise and hang such a battery, you will definitely need an assistant.

Cast iron radiators of domestic and foreign manufacturers

On the Russian market you can meet both domestic and imported cast iron radiators. European countries - Germany, Italy, Czech Republic, Spain and others are represented by its products in a fairly large assortment. These products differ significantly from Russian for some characteristics:

• Unlike traditional domestic MS-140 or MS-90, foreign products have smoother, well-treated exterior surfaces, and original retro-options are decorated with injection molding in the form of vegetable embossed ornaments.

• Import products have a higher thermal power with small dimensions. So, for example, with the same heat transfer, the volume of filling in the coolant section of the domestic battery is 1.3 liters, and Czech production is only 0.8 liters. Therefore, this option will be more compact and accurate.
• Foreign products have internal perfectly smooth cavities, which contributes to the normal circulation of the coolant, without high hydraulic resistance, and prevents the formation of dirt sediments and scale on the walls of the channels.
• Domestic batteries go on sale with primed surfaces and require painting, and imported immediately ready to install.

• The "minus" of foreign articles is their very high cost, several times higher than the price on the batteries of Russian production.

In fairness I must say that the release of more modern cast iron batteries is gradually being uploaded to us. In addition, the excellent cast iron radiators of European quality are issued in neighboring Belarus in the Minsk plant of heating equipment.

Output: For the conditions of the apartment, cast iron radiators are fully applicable, especially when connected to the central heating system, of course, taking into account the shortcomings characteristic of them.

Prices for cast iron radiators

cast iron radiator

Steel radiators

Modern steel radiators differ in both their design and design. They are usually made in the form of panels or pipes, arranged between themselves, so such heating devices are called tubular or panel. To sort out their designs and characteristics, you need to consider each of the types of batteries separately.

Panel steel radiators

Panel radiators consist of two steel sheets, which are given the desired form of stamping. The billets are then welded into the hollow panel and, if necessary, are equipped with special convectable elements - so that the vertical directional movement of the heated air, therefore, thereby forming a peculiar thermal veil from the cold, coming from the window.

Staining such a battery occurs after the assembly of all elements into the overall design. Collecting paint occurs according to a special technology that ensures the strength and durability of the coating.

Prices for heating radiators ELSEN

ELSEN heating radiators

So that the steel batteries last as long as possible, the protective painting layer must be applied evenly. Therefore, acquiring this type of appliances, you need to pay special attention to the coating, since steel sheets may be subject to corrosion on damaged, unprotected paint areas.

Panel batteries are designed for a coolant having a temperature of up to 85 ÷ 95 degrees, as well as a standard pressure generated in a centralized heating system.

The number of panels and heat exchange convector "accordions" may be different

This type of heating devices usually has its own classification, which is based on the number of panels and convection heat exchangers in the finished assembly. The example is given in the table:

Panel radiators can differ quite strongly not only in the number of panels, that is, in the depth of the structure, but also by other dimensions. They can be from 400 to 3000 mm, and the height usually varies from 200 to 900 mm.

In addition, panel batteries are made with lower or side connections. The choice of this parameter is made depending on how the layout of the heating circuit pipes are located.

Panel heating radiators have their advantages and disadvantages that must be familiar with before making a decision on acquisition.

The positive parties of panel radiators include the following:

• Relative ease of installation of devices in the heating circuit. The radiator has a solid design, and it does not need to be collected from individual sections.
• Panel radiators are characteristic of rapid warming. A large area of \u200b\u200bthe panel itself and the edges of heat exchangers-convectors contributes to the effective heat transfer, so the room warms up quite quickly.
• Compact size and aesthetic appearance allow you to enter such a radiator in almost any interior.
• To fill the autonomous system with panel radiators installed in it, it will require a sufficiently small amount of coolant.

There are panel radiators and their substantial minuses to which the following can be attributed:

• They are reliable under normal pressure in the central heating system, but are not designed for powerful hydrowards, which often occur when the system is filling in the coolant before the start of the heating season. Such a test panel may simply not withstand. Therefore, if they are selected for installation in the apartment, it is necessary to use a special device for protection against excessive intra-system pressure - gearbox, which will smooth the load on the panel by taking a blow to itself.
• The internal surfaces of the panel often do not have an anti-corrosion coating, although directly contact with the coolant, and the durability of their use will depend on its quality. As is known, in the central heating system, the coolant is very often not distinguished by high quality, and may contain very active impurities that contribute to metal corrosion. Therefore, as a rule, the panel type of the radiator will not be able to be operated in such conditions for a long time, since the steel unprotected surfaces of the unstable to the aggressive medium.

Based on these considerations follows output that the installation of panel steel radiators in the apartment under the central heating system is undesirable.

Tubular steel batteries

Unlike panel radiators, tubular consist of several sections, but "tight" bonded with the help of welding. Therefore, they also do not need to be assembled, as they are purchased in the finished form, representing a complete design from a certain number of sections. Therefore, that the heating is effective, you need to calculate the required total power required for a specific area before purchasing such radiators, and from these considerations to select the optimal model.

The batteries of this type are calculated on the intrasystem pressure of 8 ÷ 10 atmospheres, therefore there will be no means for installing the gearbox, since the hydrowards in the filling of the central system can lead to emergency situations.

Steel radiators have the thickness of the walls of only 1 ÷ 1.5 mm, so the coolant quickly heats them, and the metal begins to transmit heat into the room. However, it should be noted that thin walls are both weak part of such batteries, as they are easy to mechanically damage.

Tubular structures are more racks to an aggressive medium of poor-quality coolant than panels, as they usually have an internal protective coating of polymeric materials. Therefore, they are less subjected to corrosive effects and, accordingly, with the normal remaining parameters of the system can be longer.

Tubular radiators may have a different, sometimes even "unexpected" dimensions. Thus, their height is from 200 to 2500 mm, the depth is from 100 to 250 mm, and the width may vary widely depending on the need for total thermal power.

Tubular radiators are produced in a wide variety of designer solutions, can be wall and outdoor. Moreover, they are installed both around the wall or window, and even in the middle of the room. To install in the center of the room, radiators are used, having a height equal to the height of the ceiling, taking into account the support legs. This option is used in the case when the room needs not only to heat, but also divide into separate zones.

• Some battery designs are equipped with wooden panels installed on top, and, in fact, representing a bench intended for different needs, depending on the location of the heating device. For example, if it is installed in the hallway, it can be used as a stool for arms, as it will be convenient for him to sit down. In the evening, on a wooden surface can be mounted for drying shoes.

Since tubular batteries are produced in different colors and in a variety, even sometimes unexpected design finds, they can be selected for any interior design.

The disadvantages of batteries with tubular design include only two main points, but quite serious, negatively affecting the efficiency and safety of the apartment heating system:

• A fairly low heat transfer, which leads to increasing energy costs, if the batteries are installed in the autonomous heating system. The design is quickly heated, but it has a property and quickly cool, so the heating boiler will work almost constantly, with minor interruptions. Conclusion - to establish them in the system of autonomous heating of a private house unprofitable.
• The elements of the radiator are connected by welding, the seams of which will become a weak place when the hydrowards occur. Therefore, to mount them in the contour of the apartment, connected to the central heating system, is also undesirable. If they are still selected due to the appropriate design, then it is necessary to install a gearbox that takes the load from a sharp pressure drop over.

Conclusion from what is said : Tubular steel batteries, despite their external appeal - not the perfect option. The installation of such radiators to the offline system will further increase energy costs, and to the central heating system - to an increased risk of emergency situations.

Aluminum radiators

Aluminum batteries have aesthetic appearance, but you need to immediately say that they are not very good for installation in the central heating system.

For autonomous heating systems, the optimal choice is high-quality aluminum radiators

Housing owners with autonomous heating, aluminum radiators are very popular due to elegant appearance and high heat transfer. In an autonomous system with stable pressure and high-quality coolant, aluminum heating devices are able to serve from 15 to 25 years - it is these deadlines that manufacturers usually indicate in a technical passport as minimal.

Radiators are calculated on intrasystem pressure up to 15 atmospheres and temperature of the coolant at 80 ÷ 90 degrees. They have excellent power (heat pumping) reaching up to 200 ÷ 210 W, and the volume of each of the battery sections is only 450 ml with a weight of 1 ÷ 1.5 kg. Section bonding occurs with a coupling threaded connection.

Aluminum batteries may differ in size. Thus, the range of the distance between the lower and the upper axis of the radiator can be 500, 350 and 200 mm. If you wish, you can find or order devices with a non-standard distance of 700 or more than millimeters.

The drawing scheme shows an inter-axle compound equal to 500 mm, with a total height of a 573 mm battery.

This type of batteries is made from aluminum alloy and silicon additives that give metal additional strength, but two in different ways - extrusion and casting.

Rommer AI aluminum radiators prices

Aluminum Radiators Rommer AI

When used for the manufacture of details of the casting technology, each battery section is varied separately by filling in a special shape with a cooked alloy. This manufacturing technique guarantees each of the sealing section.

• Batteries manufactured by casting technology are designed for pressure in the heating system to 16 atmospheres. During factory tests (crimping), the coolant is usually supplied under a higher load, which reaches 25 atmospheres, which indicates that the manufacturer provides consumers to the additional margin of the strength of their products. Alloy radiators can have various forms, but mostly they have a smooth exterior surface that contributes to a higher heat transfer.

• The second, method of manufacturing, according to the extrusion technology, is the forming of the sections by melting the melt through special dumps that set the configuration of products. As a rule, as a raw material here is the so-called secondary aluminum - a product of scrap processing. The quality of the metal is definitely worse, since the composition of the alloy is not so balanced, the presence of impurities is not excluded. Such aluminum is obtained by a more fragile, more susceptible to oxygen corrosion.

The finished sections are collected in the overall design, which, during operation, it is impossible to increase by building or decreasing - from the factory received the ready-made battery, which is a complete product. Repair such radiators are also not amenable to repair - this should be considered when planning the purchase. High pressure conditions in the system, poor-quality coolant, the likelihood of hydroudars - is clearly not for such radiators. True, the price of similar heat exchange devices is significantly lower than on cast.

• Another type of aluminum radiators is produced, but already possessing a high degree of purification of the raw materials and with anodic oxidation of surfaces. They are often called both anodic. In the manufacture of the original alloy, aluminum changes its structure several times - this process is performed to achieve maximum stability of the material to any corrosion types. Therefore, such batteries are not afraid of an aggressive environment of any coolant.

The sections of the anode radiators are manufactured using injection molding technology, and then assemble using threaded couplings and reliable seals. Such products can, if necessary, be disassembled, for example, to remove the damaged section, or extensive to obtain the necessary total thermal power.

The inner surfaces of the batteries made of anodized aluminum have the perfect smoothness, which contributes to the unimpeded circulation of the coolant. The working pressure of such radiators is much higher than that of ordinary aluminum, and can reach up to 20 ÷ 25 atmospheres.

Externally, the anode batteries do not differ from ordinary aluminum, but their cost is much higher. Therefore, acquiring this option of radiators, it is necessary to check the passport of the product, which is always attached to similar high-quality products.

All aluminum batteries have general "pros" and "minuses", which also need to know if it is decided to choose this type for installation in the apartment.

So, the advantages of aluminum radiators include the following qualities:

• High heat transfer.
• Small weight, significantly simplifying the stages of transportation and installation work.
• A variety of sizes from which you can choose the desired one.
• Aesthetic appearance that allows you to "implement" similar radiators in the interior of any style.
• Relative safety operation. When hitting smooth and smooth aluminum surfaces, it is more difficult to get injured than, for example, angular cast iron batteries - this quality is especially important if small children live in the apartment.
• Aluminum batteries are excellent "Friends" with thermostatic devices - it allows you to accurately adjust the temperature regime. This quality is especially important if an autonomous heating system is created in the apartment, since radiators thermoregulation devices contribute to economy consumption.

The following factors are considered the negative parties of these heating devices:

• High risk of gas formation in interior design channels (concerns conventional, not anodized aluminum batteries, cast or extrusion).
• Possible formation of leaks on the connection of sections without the possibility of repair - for extrusion radiators from secondary aluminum.
• Heat concentration in the edges of the device elements.

Some possible problems arising during the operation of aluminum batteries can be circumvented. For example, in order to inside the design, gases are accumulated, each radiator is recommended to install a special air molding.

General conclusion: If aluminum batteries are installed in an apartment with an autonomous heating system, they will suit any, based on the financial capabilities of the owners and taking into account all the shortcomings listed. If the apartment is connected to the central heating networks, it is recommended to choose exclusively radiators from anodized aluminum - it is more racks and to an aggressive medium, and to elevated temperatures, and to the pressure drops in the system.

Bimetallic radiators

Bimetallic radiators enjoy in our time the greatest popularity of all kinds of modern batteries, yielding, perhaps only traditional cast-iron batteries.

These heating devices are manufactured by a combined principle - they are collected from parts made of two different materials, which, in fact, is understandable and from the name. Thus, the outer part of the battery is made of aluminum having a maximum heat transfer, and the internal channels for circulation of the coolant - from a high-quality steel alloy that is not subject to corrosion. Aluminum outer surfaces have a protective enamel coating, which gives radiators aesthetic appearance.

Of course, if it is planned to purchase a non-separable radiator, which is a one-piece design, then carry out division into the specific power of the section P.c -no need, that is, this part is simulated from the formula. The resulting value will show how the total radiator power is necessary for this room.

However, these formulas will be valid only for standard average conditions. Therefore, the calculation of the radiator in the area or the volume of the room is important to take into account the correction coefficients, which are determined by the minimum winter temperature in the region of living, the features of the location of the room, the quality of the insulation of walls, the number and type of windows, the availability of the door to the street or on the balcony. Moreover, even the location of the batteries and the diagram of their inserts in the heating circuit can be considerable to calculate thermal power.

List all correction coefficients and bring a sufficiently bulky formula of calculation in this article, probably no point. It is better to offer the reader to take advantage of a convenient calculator, in which the basic dependencies are already laid.

Calculator calculating the necessary thermal power of heating radiators

To calculate, it will be enough to specify the requested data. The calculator will determine the number of sections of the selected type of radiator. If the calculation is performed only to determine the total thermal power required for high-quality room warming (for example, to select non-separable models of steel or aluminum batteries), the field with the requested specific passport power of one section is left blank.

The duration of the heating season in our latitudes is close to 2/3 years. The indicator depends on the region, but on average it is about 250 days. All issues regarding the effectiveness of the heating system are extremely important for us, which largely depends on the right choice of its instruments.

We will analyze what radiators of heating are better than different varieties. In the article submitted to consideration, the criteria for selecting heating devices are described in detail. For independent home masters, we led advice from experienced plumbers.

Regardless of the complexity of the heating system, the main task is reduced to maintaining a given temperature in a house or apartment. The heating radiator plays in this key role, exercising heat exchange between air indoors and the coolant.

Uniform heating, efficient heat transfer, maintenance of microclimate, stable operation - the basic requirements for the heating battery.

In residential premises are installed single, panel or sectional paired radiators that do not emit toxins when heated

The main parameters affecting the choice of a specific model:

• System operating pressure. Depends on the autonomous or centralized network included the device. It is arranged according to the sampling or compulsory principle. On average, it vary from 3 to 10 bar or in a similar interval atmospheres.
• Thermal power. Characteristic required for calculating necessary for heating the room of thermal power. It is necessary for the selection of individual components of sectional batteries. For processing 10 m², 1kW is rounded rounded.
• Modularity.The quality inherent in the radiators with the ability to build-disassemble the device for individual requirements.
• Reaction rate to Tº.More precisely, the ability to respond to changing the temperature of the coolant. Time period for cooling and warming up.
• Ability to equip automation.Devices tracking weather conditions and self-eliminating air traffic jams.

The devices presented now for sale provide free circulation on the system. Different with corrosion resistance and attractive appearance.

Sectional radiators differ in the shape and size of sections that provide the delivery of the required amount of thermal energy

The thermal efficiency of the radiator depends on the area of \u200b\u200bthe energy dissipation surface. The flat metal convector has a much smaller area, compared to sectional aluminum, the same geometric size. Because The latter radiates heat with the entire area of \u200b\u200bthe ribs.

Types of modern heating radiators

In the time of the USSR, the question of which battery is better to choose, never asked for a simple reason. The industry produced only two of their kind - steel and cast-iron. We live in a happy time of diversity, technological and environmental perfection.

The global and domestic industry is offered to choose from, quite a wide range. There are several signs for which it is advisable to divide the batteries of heating.

Radiators can be divided by manufacturing materials:

• steel panel convectors;
• cast iron batteries;
• aluminum radiators;
• bimetallic radiators.

According to the design features:

• sectional;
• panel.

Each of these species is best suited for its operating conditions, and therefore has its own nuances. A separate type of heating radiators is highly specialized. These are devices designed to solve one task, often to the detriment of the overall functionality.

Gallery of images

Conclusions and useful video on the topic

Useful tips from specialists will help to deal with the choice of heating device:

The best choice of heating radiator can be considered the one at which the greatest comfort and comfort is achieved. The radiator can be inconspicuous or vice versa to be part of the overall design. But the most important thing is reliability and no trouble.

Talk about how you chose a radiator to replace old batteries in an apartment or to improve the new home, you can be located below the block. Please write comments, ask questions, share useful advice and photos on the topic of the article. We are interested in your opinion.

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 the heating device in the apartment, check the combination of materials from which batteries and connecting elements (fittings) are made. The incompatibility of metals leads to their oxidation, which often becomes the cause of emergency situations in the COS.

What radiator to choose: varieties of heating batteries

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:

• cast-iron;
• steel;
• aluminum;
• bimetallic;
• copper.

And also, depending on the design, they can be:

• sectional;
• panel.

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 species can include outdoor convectors used in rooms that have a large glazing area. 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.

Characteristics of cast iron batteries for the apartment

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:

• room area;
• wind size;
• number of doors;
• features of the climatic region.

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.

Why it is better to give up the purchase of cast iron: an overview of shortcomings

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 premises made in a 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). It is because of the above properties that these products do not enjoy in great demand in the current market of heating equipment.

Varieties of steel heating batteries for apartment

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:

• panel;
• tubular;
• plate.

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.

What radiators are better for the apartment: panel batteries made of steel

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:

• with lower connections;
• with side connections.

When choosing a steel radiator, you must pay attention to the layout of the heating pipes in your apartment. Based on this, the desired design is selected, with the desired connection option.

Advantages and disadvantages of panel radiators made

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 regime. 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.

Tubular (section) Steel Batteries

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 tube type battery? 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 buildings heated 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:

• low heat transfer coefficient;
• the presence of welds, which are unstable to hydraulic shocks.

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.

Selection of tubular batteries, depending on their design

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 the variety of designer 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.

Plate radiators heatingfrom steel (convectors)

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 cover the protective cover, the temperature of which is no 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.

What radiators are better for the apartment: an overview of aluminum models

Designs made of aluminum are distinguished by their appearance, as they have a 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:

• steel;

• brass;
• copper.

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).

Anodic coating aluminum batteries - perfect option for the apartment

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 heating radiators: what better for the apartment?

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, their qualitative characteristics and shelf life fully justify 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.

What are the heating batteries better for apartments: pricesand features of copper batteries

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 heating radiators for apartmentsfrom different materials

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.

Whatbattery heating to buy For Apartments: Main selection criteria

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 the necessary technical specifications, 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 the high temperature of the 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.

What are the heating batteries better for apartments: Soviets of professionals

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:

• pressure in the heating circuit;
• PH working environment;
• The temperature of the coolant.

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, cast iron models can be used. 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.

Rating Radiators Heating for Apartmentsfrom bimetal

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 radiator, which is characterized by high resistance to hydraulic shocks and has a working pressure of a total of 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.

What heepings radiators are better for apartments: pricesand characteristics of aluminum models

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 and cast iron heating batteries: What better for the apartment?

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, the steel design of this type has a little weight and is the most convenient of all for self-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 it 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.

How to calculate the power of radiators and the number of sections?

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:

• dimensions of the room;
• the number of windows and doors;

• the material from which the construction is completed;
• location of the apartment.

Among other things, it is necessary to take into account the individual features of the heating circuit.

Prices of heating batteriesfrom different brands

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 value. 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.

In the article, consider which heating radiators for the apartment. How to choose a device? What technical parameters to rely on? We will understand what heating radiators are better for a country house. We learn how aluminum, bimetallic, cast-iron, steel heating radiators differ, what are better to meet individual requirements?

NEED TO KNOW! The selection depends on the components of the coolant. In the COS heat carrier often has low quality. When contacting with aluminum fluid is subject to corrosive, so it is not suitable for an apartment building.

On the peculiarities of centralized and autonomous heating systems. What to pay attention to?

Residents of apartment multi-storey, private houses (cottages, cottages) use different heating systems (OS). Each has features, advantages, disadvantages. Consider: each OS need to select radiators in its own way. The unsuccessful purchase of equipment will lead to low heat transfer, a small service life, ambiguible damage.

Hydraught (Hydraulic Punch) - a sharp pressure jump in the water filled with water. The cause of it becomes a rapid change in water flow rate. Consequences of the hydraulic man: the appearance in the pipeline of longitudinal cracks.

Depending on, in an apartment building you live or private, heating can be:

• Central (COS). Heat is served in several buildings, apartments from a single source (boiler room). The pipeline distributes the coolant, feeding consumers. After the heat selection, the carrier returns to the source (heat generator).
• Autonomous system Useful to maintain residents of the private house. It is also used in cottages, dachas: they are not connected to the COS. To heat the coolant, a boiler or boiler is mounted. Next, control unit, pipeline system, battery. The advantage of offline control in the setup function, based on the needs: Adjusting the heating temperature, automatic maintaining the specified settings. Disadvantage: High Battery Price, Mounting Works, Complicated Maintenance.

What are the batteries for an apartment, a private house?

Material is the main criterion by which the equipment is selected. Affects heat transfer, pressure, cost, life, strength, reliability.

By material:

• Bimetal. Undemanding to the coolant, focused on long use. Expensive.
• Cast iron. The rate of residual heat conservation is 30% (other types - 15%). Slowly heated, slowly lose temperature. Reliable corrosive resistant effects.
• Aluminum. Quickly heated, quickly lose temperature. Useful in autonomous systems. Characterized by high thermal power acceptable price.
• Steel. Compact, have good heat transfer, durable, weakly oxidized from the low-quality coolant.

By installation type:

• Wall. The most common in the apartments, cottages, cottages, private houses radiators. Mounted on the wall.
• Plinth. Mounted in metal box, occupying space instead of standard plinth. Almost does not occupy the area of \u200b\u200bthe room. Inconspicuous, will not be knocked out of the room atmosphere.
• Coffee. Water convectors save space: embedded below the floor level.

Heating radiators - what better for the apartment?

When choosing a battery for installation in the apartment, pay attention to basic technical parameters:

• Heat Pot. It characterizes how effectively the device can cope with the heating of the room. When selecting, consider the heat loss (they affect the wall thickness, the size of window and doorways), the size of the room. In section models, power is indicated on the same section. The calculation of the number of edges will definitely determine the required level of heat transfer. The thermal power of one section on average is 0.15-0.2 kW.
• Operating pressure It is important that the equipment can work on your system. Pressure depends on the material. Incorrectly chosen pressure will cause damage to hydrowards.

• Material or coating capable of protecting wear, leaks. Thick walls, primers extend the service life. The ability to connect the battery to work with an aggressive coolant will expand the scope of operation.
• Design Heating equipment. Consider how the heating equipment will fit into the environment. By selecting models, the device can be chosen under various design styles, colors.
• Weight It is worth considering immediately before buying: can you transport the unit to the house, fix on the wall, connect, without causing breakdowns. The most massive cast iron batteries, lighter aluminum (the mass of one segment - up to 2 kg), steel (about 2.5 kg).

Radiators Selection Parameters for Country Houses

Unlike the central heating system of apartment buildings, the autonomous OS private housing is much less demanding of pressure. Due to this, it is possible to acquire equipment designed for a small pressure. Models with thin walls are suitable: for example, aluminum.

NEED TO KNOW! Inexperienced cottage owners face freezing fluid in pipes. This leads to the appearance of chipping on the case: it bursts. To avoid this, drain the water.

Due to the lower distance between the heat source and the heat loss battery in the autonomous heating systems small. Equipment in a private house must be adapted to heat coolants with high temperatures.

Cast iron heating radiators - what better? Advantages disadvantages

Cast iron is a solid reliable material, heavy and durable. Cast iron heating equipment is used in apartments, private houses, cottages, cottages. The material requires a long time for heating, which will cause discomfort at the beginning of the heating season. But it works in the opposite direction - when you turn off the battery remain warm for a while.

The advantages of pig-iron models:

• Long cooling. Thick body holds heat - the heating season will end later than the neighbors.
• Reliability and durability. In old houses there are cast-iron batteries, which 50 and more years.
• Corrosion resistance. The material is undemanding for quality, the type of heat carrier.

Disadvantages:

• Large weight. It is difficult to deliver and install.
• The price is higher than that of steel and aluminum.
• Long heating. Warming will leave time.

Bimetallic heating radiators - what better? Advantages disadvantages

The feature of the bimetal devices is consisting of two materials. Aluminum sheath, steel core. Durable, durable. Resistant to corrosion and hydrowards are easily installed, have high heat transfer. Due to relatively high prices and the ability to transfer high pressure mounted in the apartment buildings. Bimetallic heating radiators What better for apartments are Halsen, Radena, Bilit brands.

Advantages of bimetallic equipment:

• High resistance to corrosion: Steel components are protected from harmful effects.
• High heat transfer due to aluminum surface. For aluminum characterized quick heating.
• Long service life. On average, bimetallic devices work 25 years.

Disadvantage One is a high price compared to aluminum, steel, cast-iron.

Aluminum heating radiators - what better? Advantages disadvantages

It is suitable for private houses, cottages with an autonomous OS: not designed for high pressure due to fragility of aluminum. It is inexpensive. Quickly heated, as quickly cool. The service life is about 15 years.

What radiators are better: aluminum or bimetallic?

Aluminum devices Characterized by a low price. Suitable for installation in private houses, cottages, cottages. With high thermal power prices are relatively low (if you look at Russian manufacturers - Halsen, Royal Thermo, Radena), the design will fit into the environment.

The advantages of aluminum models include a relatively low price (expensive options and analogs are presented on the market for those who want to save), high heat transfer rate. Disadvantages: Requirements to the acidity indicator of the liquid (possibly the destruction of the walls due to the susceptibility of the material).

Bimetallic batteries Made of two materials: from the inside steel, outside - aluminum. Calculated for the period of service for about 40 years, reliable, expensive relative to other varieties. Unpretentious (there are no special requirements for water). From the inside and outside are covered with primer, preventing corrosive effects.

Bimetallic is suitable when a durable unit is required. The only drawback is the price will not arrange everyone.

Sectional or steel - what better?

Sectional The heating batteries are installed in several blocks: connected to a single structure. It is convenient and practical: allows you to control the effectiveness of the heating of the room. Complex in installation: leaks are possible due to improper connection. Install such heating equipment in private dwellings with an autonomous OS. It is safe because sectional models are less protected from hydraulic shocks.

Dimensions steel (panel) The aggregates are known in advance (find out in the technical specifications or from the seller). When selecting, focusing on the parameters of the apartment, the private house (the volume of free space, length and depth of niche). Price of panel units above. Pipes of most models have a primer that warns corrosion from a low-quality coolant. The coating increases the period of operation. Mounted in the apartment buildings (rising system).

I like (2)

I often ask the question: What is the heating radiator better for a private house? And for the apartment? And why? I decided to give answers in the form of an article, someone is probably looking for answers to these questions.

By constructive execution, radiators are divided into:

• sectional and blocks of cast iron, aluminum, steel, bimetallic;
• columns of steel, aluminum or other non-ferrous metals;
• panel made of steel.

Design Heating Radiators Water

The design of radiators are now popular, I met really beautiful radiators. A good collection of radiators from the Russian manufacturer VARMANN.

Abstract design design

Another beautiful radiator from Varmann.

As part of this article, I will not consider the design of radiators in detail. Just know that such radiators are not enough that exist, but also gain popularity. At the very least, I meet with such radiators more and more often.

Types of sectional radiators

Sectional radiators are aluminum, cast iron, bimetallic and steel.

Aluminum sectional radiators consist of sections, made completely from aluminum. The main advantage is not a high cost.

Cast iron radiators are not only Sovdeopovskiy, and each familiar MS-140, but also quite cute. Cast iron radiators Konner look good, these radiators we set several times with.

Cast iron radiators work well in sampling (gravitational) heating systems, if the heat source is a solid fuel boiler, then such radiators protect the boiler from boiling.

Bimetallic radiators are made of aluminum, but the inner pipe part is made of stainless steel. The main advantage is a large pressure resistance.

Steel tubular radiators are not often found. I would take them to the design of radiators, not every our customer agrees to put them.

Types of steel panel radiators

Each steel panel radiator has a typical designation, for example: 22 500 * 1000. Latest digits 500 and 1000 mean height and width Radiator in millimeters.

22 Type, probably, the most common type of radiator. There are several types of fins:

• 10 Type - Smooth Panel
• 11 Type - panel with fins
• 20 Type - Two Smooth Panels
• 21 Type - one smooth panel, and one with fins
• 22 Type - two panels with fins
• 30 Type - Three Smooth Panels
• 33 type - three panels with fins

Different types of radiators are made so that with the same overall dimensions there was different power.

Panel radiators can be of different heights, the most common: 300 and 500 mm. The most common type is 22.

Aluminum or bimetallic radiator better?

The bimetallic radiator is made of two metals: aluminum and stainless steel. Stainless steel core is harder and stronger than aluminum + there is no chemical reaction with other metals.

If you have aluminum radiators rided with copper pipes - wait for troubles, radiators will be scored over time and stop warm. In a chemical reaction, hydrogen is distinguished, it does not break the radiator, but the heat exchanger on the boiler is easily.

Attention!

Copper reacts to aluminum and zinc. In heating systems, it is better not to combine these metals.

If you want details with tedious formulas, read the article in the journal S.O.K.

Cheap section radiators

Intruter I do not advise you to buy cheap sectional radiators, their service life is less than 10 years.

Do not forget that in steel panel radiators, as a rule, fasteners, cranes of Maevsky, plugs, come in a set with a radiator, and in section radiators, as a rule, it all needs to be purchased separately.

What heepings radiators are better for a private house

For a private house, steel panel radiators are best suited. They are optimal price quality, Better heat transfer than other radiators.

My top 5 steel panel radiators for a private house:

1. Purmo.
2. Kermi.
3. Vogel & Noot.
4. Buderus.
5. Wiessmann.

1. Prado.
2. Lidia
3. Caloree.

I am from the Krasnodar Territory, so you may not have some brands producers of radiators, and for sure there are other brands that are no less worthy. Of all the brands of radiators that I happened to work, I like these.

What radiators are better for the apartment

Bimetallic radiators are best suitable for apartments. But if the operating parameters of the heating system are below 5 bar, the heating system is connected to the heating networks not directly, and through the heat exchanger, the developer and the management company did not indicate which radiators need to be put, you can put aluminum, steel or cast iron radiators.

A bunch of restrictions, the benefit of dubious, risks to pour neighbors, so I believe that it is best to put bimetallic radiators in the apartments that, in principle, in 99% of cases indicates the developer.

My top sectional radiators:

1. Rifar
2. Global
3. Monlan.

I repeat, I am from the Krasnodar Territory, so you may not have some brands producers of radiators, and for sure there are other brands that are no less worthy. Of all the brands of radiators that I happened to work, I like these.

In the apartments put reliable radiators, in the event of the flow, there will be sad consequences. In a private house during heating leakage, part of the laminate can swell, but in the apartment, when the neighbors can be built for a large amount.

See also:

Do not save On heating radiators! And check that your builders in your apartment put. You probably trust them? They will install cheap heating appliances, and when the neighbors are leaked, you will pay.

False information that the manufacturers of radiators are written

Many manufacturers overestimate the indicators of their radiators. Mostly it is a thermal return. Bright example, radiator Lammin Eco Al500-80.

It is claimed that the thermal return of 190 W with each section, and on the fact of 128 W. Almost half wrestusted heat transfer.

We all know that heating is compensation of thermal loss. Conditionally, we have a room, an area of \u200b\u200b20 m², in which you need to install a radiator of some power. Some of you, and perhaps your grief-installers heard heard that 2 m² you need to set 1 radiator section. Someone heard the figure of 100 W per 1 m², so it is focused on it.

Imagine two options for the development of events, one with mount-installers, the second with normal, such as we, installers.

Grief-installer heating

Option 1. Room with an area of \u200b\u200b20 m², it means you need 20/2 \u003d 10. I will install 10 sections, everything will be fine, I thought this crank.

Option 2. Room with an area of \u200b\u200b20 m², thermal losses 100 W per 1 m², which means 20 * 1000 \u003d 2000 W. Power of one section of the radiator LAMMIN ECO 190 W. To find out the number of sections, the amount of heat loss is divided into the power of the section, 2000/190 \u003d 10.5. If rounded to the biggest, then you need to install 11 sections.

Normal plants of heating

We consider thermal losses in the program. It turns out that the thermal loss of the room is 2700 W. We select the radiator on the basis of many parameters, such as: appearance, room dimensions, and of course guided by the results of tests of radiators.

Output

Mount-installer installed a radiator for 10 or 11 sections, let it be at the maximum: 11 sections. We consider: 11 sections * 128 W (actual heat transfer) \u003d 1,408 watts. And in reality, you need to compensate for 2,700 W. Of course, when cooling on the street in this room will be cold. In essence, you need to add 10 more sections.

So it turns out that the installer did not consider it, here the manufacturer deceived, and to freeze you, my dear customer.