Modern batteries are attracting the attention of homeowners for their increased heat dissipation capability. At the same time, it is hardly possible to call them a decoration of stylish interior design. Often it is necessary to hide radiators behind decorative grilles and screens, thereby reducing the efficiency of the heating system.
Today manufacturers offer a wide variety of design forms of modern retro-style cast iron radiators. An overview of the models will help you make your choice.
Features of retro cast iron batteries
Cast iron batteries can look like steel and aluminum in a modern industrial style. But the main advantage of the devices lies in the stylistic variety of section shapes and relief patterns on the cast surface.
Benefits
There are countless types of cast iron heat exchangers. You can choose the right device for almost any interior. Moreover, the trivial heating battery becomes a separate original stylistic accessory.
Cast iron batteries have a number of other advantages:
- Maintenance-free throughout the entire service life.
- Massiveness and large internal volume increase the thermal inertia of the heating system. This is ideal for use in combination with warm floors.
- Cast iron is resistant to corrosion, so thick walls will not rust even after fifty years of operation.
- A variety of section sizes and connecting center distances allows you to easily select batteries for almost any interior.
- Large internal cavities are not clogged with mud.
- The reliability of the design allows you to operate a steam heating system at a coolant temperature of up to 150 degrees Celsius.
- Manufacturers give a guarantee for 10-15 years, but the actual service life most often exceeds half a century.
- Cast iron appliances are equally effective in heating systems with forced and natural circulation of the coolant.
- Products are painted at the factory. High-quality enamel is resistant to mechanical damage, does not tarnish, does not crack from multiple temperature changes.
In summer, the heating system must be filled with a heating medium to avoid air ingress and corrosion of metal surfaces. In practice, due to low-quality valves, repair work, water flows out, and the metal rusts faster. Only cast iron sections successfully deal with this problem.
disadvantages
It is necessary to install cast-iron heaters taking into account their shortcomings. First of all, you should pay attention to the strength of the walls. If it is not possible to securely fix the brackets for suspended structures, then floor-type radiators should be chosen.
Other disadvantages:
- automatic temperature control systems must be adapted to the inertia of cast iron batteries;
- when used together with underfloor heating, it is required to connect the heaters to a higher-temperature heat source;
- the working pressure in the heating network must be within 4–6 bar;
- large internal volume affects the increase in the time of filling the system with water;
- inclined and horizontal stiffeners contribute to the accumulation of dust;
- heavy weight makes transportation and installation difficult;
- retro-style products are more expensive than aluminum and steel.
When designing heating using retro radiators on legs, special channels should be provided under the floor for laying pipes.They must be as reliable as possible, since visual inspection of leaks will be impossible.
Advantages and disadvantages
Standard cast iron batteries
Heating cast iron radiators have many positive characteristics:
- Long period of operation. The durability of the batteries is due to the thickness of the walls made of a strong, high quality alloy. The manufacturers set the service life of the products - up to thirty years. But in practice, retro radiators can last much longer.
- High resistance to corrosion. Due to this property of cast iron, the batteries are not afraid of exposure to oxygen when draining the heating system.
- Resistant to high temperature conditions. Cast iron appliances withstand an increase in temperature when the coolant is heated up to one hundred and fifty degrees.
- Long-term heat retention. Cast iron radiators cool slowly when the heating is off. Fifty percent of the heat will be lost only after two hours.
- Increased working pressure. The maximum overpressure of retro radiators exceeds nine atmospheres, which makes it possible to install heating devices in central heating systems.
- Relatively low cost. Old-style cast iron batteries are much cheaper than products made from new materials.
There are few disadvantages of cast iron batteries:
- Weightiness. Each individual section weighs at least four kilograms. It is very difficult for one person to lift and install a cast iron radiator.
- Long warm-up time. During heating, cast iron distributes heat transfer to the surrounding objects.
It is possible to distinguish as a minus the appearance of a cast iron radiator. But this only applies to old standard products. New models are produced in various artistic styles. Their price is much higher than simple "domestic" batteries.
Comparison with other types of batteries
Taking into account the lower cost of more technologically advanced heating devices made of steel and aluminum, one must take into account their lower durability. They rust from the inside faster, so they will have to be replaced more often in a major overhaul. Retro cast iron radiators are a great option for rooms decorated in the old style with finishes made of precious woods, marble, and expensive accessories.
Does it make sense to change the design, which has been proven by many decades of good service. The principle of operation and the internal structure of cast iron batteries have remained almost the same as a hundred years ago. But when there is a need to replace reliable heating devices with more modern ones, you need to pay attention to alternative options.
Heaters are made from the following materials:
- aluminum;
- steel;
- bimetal;
- cast iron.
Aluminum creates galvanic pairs with other conjugated metals. This greatly accelerates corrosion and reduces the trouble-free service life. In bimetallic radiators, this drawback is especially pronounced.
With a periodic method of heating with the help of units for burning solid fossil fuels, massive radiators retain heat longer. On the other hand, with the use of aluminum or steel batteries, you can warm up the room faster.
Modern heating devices have other advantages over cast iron:
- improved thermal conductivity;
- small inertia;
- less weight for easier installation;
- minimum internal volume for the coolant;
- low cost.
The design features of steel and aluminum batteries allow you to build in individual thermostats that automatically select the most economical mode for heating the room. In this case, it is necessary to monitor the quality state of the coolant: install filters, soften water using chemical reagents.
In summer, the system must be completely filled with water. If the liquid leaks out, then in conditions of humidity and oxygen access, corrosion processes will be significantly accelerated, the metal will rust, and you will have to make a major overhaul ahead of time with the replacement of individual sections or radiators.
Installation of retro systems
When purchasing a radiator with a soil base for painting, it is necessary to do all the decorative work in advance before installation.
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After the radiator takes a permanent place, many things will interfere with its decoration, in particular the wall.
As for the rest of the installation of the heater, everything is as easy as shelling pears. It is enough just to put the radiator in the place where it will be permanently located.
These types of heaters have legs at the edges and, with a large size, in the center of the battery.
But remember that the floor covering at the installation site must be very durable. Ordinary boards or parquet, as well as laminate can easily suffer from the heavy weight of the device.
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As for the liner, it is most often made after the installation of the radiator itself for greater accuracy. The question of where to buy a retro radiator is easy to solve, now their distribution is very large.
Selection recommendations
The price of cast-iron retro batteries depends on the design - the complexity of the cast surface, the bas-relief pattern, the quality of the painting.
The technical characteristics of the radiators matter:
- height;
- width;
- section depth;
- the amount of heat output.
The maximum durability of the painted surface can only be achieved if certain conditions are met. After applying special dyes, the products are placed in heat chambers for drying at high temperatures and controlled humidity. At home, it is impossible to repeat this technology, so it is more profitable to purchase cast iron batteries ready for installation.
For the initial calculation of the number of devices, the specific power factor of the heating system is used, which is taken equal to 100 W / m2. If the area of the room is 90 m2, then 9000 W of heat will be required. If the average thermal power of one section is 150 W, then you will need to buy 60 sections. They are connected and placed most often under the windowsills. If there are six windows with the same dimensions, then you get 6 heating devices from 10 sections.
When calculating the required number of heating radiators, specific climatic conditions must be taken into account. It is obvious that the winter frosts are stronger in the Arctic Circle than in the central part of Russia. Calculations are made for each room separately. Then a safety factor is added to the power of heating devices, which is 10-15%.
Criterias of choice:
- The design of the battery should match the interior of the room.
- Cost is often the deciding factor.
- Heat dissipation directly affects the number of batteries. The greater the efficiency of the radiator, the fewer sections will be required.
- The reliability must be guaranteed by the manufacturer.
- Durability of cast iron radiators (time-tested).
- The size depends on the number of sections, as well as on the height of the window sill, where the batteries are most often installed.
- Weight is only important during transport and preparation for installation. If the walls are made of lightweight concrete, then you need to choose the floor version with legs.
For heating a cottage, the operating pressure in the system is insignificant, and in multi-storey buildings it reaches high values. It is worth considering this factor and looking at the permissible pressure specified by the manufacturer in the product passport.
Selection and average prices for cast iron radiators
Due to their large mass, such heating devices cannot be hung on the wall. Therefore, almost all available models have legs.
The main part of the cast iron batteries is created in the style that revives the Baroque, Rococo or Empire style. In a retro style, not only the heat exchange device itself is executed, but also pipes, valves, and even a boiler can be made in an old design. Also the color, which can be monotonous or patterned, is also important.
The main manufacturers of cast iron heaters:
- Demir dokum Is a Turkish company that manufactures elite units in the old style. The products of this company will be an excellent choice for connoisseurs of timeless classics, characterized by unsurpassed elegance. Each section of the appliance is covered with two layers of durable varnish, most often it is gold, gray, black or copper. Depending on the size and complexity of the design, the price of such devices ranges from 8 to 65 thousand rubles.
- Guratec Is a German manufacturer of antique heating appliances. The sophistication and aesthetics of their appearance are combined with reliability, efficiency and durability. Each unit is finished with powder paint, which is resistant not only to temperature, but also to mechanical damage. Prices are in the range of 36 - 131 thousand rubles.
- Retro style - a domestic manufacturer of cast iron sectional batteries. The products of this company combine the design ideas of the products of the XIX - XX centuries. Devices are made only from the highest quality metal. Typical color scheme is gray, but repainting is possible at the request of the customer. You can buy such a retro unit for 7 - 54 thousand rubles.
poluchi-teplo.ru
Retro radiator manufacturers review
High-quality cast-iron casting, the original shape of the sections, the stylishness of the patterned ornament create the unique attractiveness of the new model of cast-iron batteries. Their price is higher than that of standard models. At the same time, the old design of heating devices organically complements the classic, Gothic or English style of room decor.
You can buy retro cast iron radiators in a budget version or order an exclusive design with a bas-relief ornament, patina or artificial aging of the surface. The cost of products is greatly affected by the scale of production. Some models are made only to order, which significantly increases their price. Especially when compared with the cost of standard Soviet-style products. For example, one section of the Russian-made MS-140 can be purchased for 380 rubles.
Retro style
A Russian brand that manufactures several collections of cast iron radiators in various styles: Empire, Rococo, Classicism, Baroque. The company provides a service of ordering the coloring of batteries according to the preference of the client. You can choose imitation of antique silver, gzhel, red gold, bronze and other options.
The cost of one section of a vintage two-channel Retro Style Anerli is 16367 rubles.
A battery of 5 low-profile multichannel sections Retro Style Bolton can be purchased for 19,219 rubles.
The cast iron radiator Retro Style Chester costs 41,696 rubles for 5 sections.
Prices for Retro Style cast iron radiators
cast iron radiators Retro Style
Guratec
The high-quality heaters made in Germany are designed in a retro style. The surface of the sections is protected with powder paint, resistant to mechanical damage. Products are tested on hydraulic stands before being sent to consumers.
The Guratec radiator from the Fortuna series, which costs from 140 euros per section, is decorated with beautiful ornaments of grapevine, images of dragons, lions and angels. The patterned surface of the batteries painted in the color of the decor will adorn the classic interior.
Prices for cast iron radiators Guratec
cast iron radiators Guratec
Roca
The representative of the Spanish industry has a hundred-year history of development. The first products were produced by the plant in 1917. Produces a wide range of radiators in aluminum, steel and cast iron with a retro design. The Epoca model is popular - a battery of 6 cast-iron sections, which is sold for 29,420 rubles.
Demir dokum
The factories of the Turkish manufacturer are equipped with automated production lines in accordance with modern European standards. Now you can buy in Moscow any of the six models, which are presented in different standard sizes.
The products are distinguished by excellent performance characteristics, have an excellent appearance, therefore, they can become an adornment of any interior. One section of the Demir Dokum Historic model costs 3981 rubles.
Demir Dokum cast iron radiators prices
cast iron radiators Demir Dokum
Konner Modern
The products of the Russian manufacturer in the Art Nouveau style have good heat transfer rates. Products are manufactured using modern technologies. At a quite reasonable price, domestic cast-iron radiators are not inferior to European ones in terms of workmanship. The cost of a radiator of the Modern-500 series of six sections is 4080 rubles.
The final price of a cast-iron retro battery depends not only on the number of sections, the popularity of the selected model, the manufacturer of the product. The kit, completely ready for installation, will cost more, but it will serve more reliably and longer.
Some features of installation
Those homeowners who have purchased primed radiators are advised to complete all decoration work prior to installation and connection. Then, when the wall gets in the way or the surface of the device becomes hot, it will be very inconvenient to do this. In general, it is not difficult to install batteries for heating in a retro style. Due to the significant weight, the outer sections, and sometimes the middle ones, are equipped with special legs and the device is placed directly on the floor. The main thing is a solid foundation - old plank floors will definitely not work.
There is one point regarding the connection of the coolant connections. It is better to install them in walls or under the floor when the radiator is already in place. The fact is that often the distance between the axes of such products is not kept exactly and pipes laid in advance may not get to the nozzles.
Modern shut-off valves mounted on such heating devices will look, to put it mildly, in contrast. To avoid this, you need to install special retro faucets for radiators, such as are commercially available under the Carlo Poletti brand. Having a modern "filling", outwardly these taps are in harmony with the old appearance of the battery.
Retro Battery Mounting Rules
You can start installing radiators only after checking the connections between the sections. Tightness is provided by heat-resistant rubber or paronite gaskets. The batteries are placed at a distance of 30–50 mm from the wall to ensure convective heat transfer. Systems with natural circulation are mounted with a slope of pipes towards the direction of movement of the coolant.
To carry out the correct installation, one must be guided by the "Building codes and regulations" (SNiP):
- Determine the exact location of the radiators.
- Install the pendant battery brackets.
- Equip radiators with plugs, air release valves, shut-off valves, adapters.
- Install the heaters in their places.
- Install the piping.
- Connect the radiators to the inlet and outlet pipes of the heating system.
- Remove the protective film from the surface of the sections.
The connection of heating devices to the heating system depends on the selected flow pattern of the coolant, as well as on the location of the main pipeline in multi-storey buildings: with a lower wiring in the basement or from the upper one on the technical upper floor.
There are three main ways to connect radiators:
- Bottom connection. Most often used in cottages. This method allows you to hide the pipes under the floor, favorably emphasizes the aesthetics of designer radiator models.
- Side connection. Used for the heating system in multi-storey buildings. The inlet pipe is connected to the upper case, and the return pipe is connected to the lower one. This is the most efficient connection scheme in terms of heat dissipation of radiators.
- Diagonal way. It is used for two-pipe horizontal wiring for one-story buildings. The supply pipe is connected to the top of the heater on one side, and the return pipe is connected to the bottom on the other side.
To connect the radiators to the pipes of the heating system, valves and taps are used, stylized as old samples. Products of this type are made by the Italian companies Carlo Poletti and Rubinetterie.
How to mount batteries in a retro style
Regardless of who is the manufacturer of semi-antique radiators, these products are not just an interior detail, but an integral part of it, so the connection should be exclusively bottom. It would be strange to see such a work of art with pipes going to and from it. All eyeliner can be removed either to the floor or to the wall.
When buying retro cast iron products, remember that taps and plugs are not supplied with them. Some manufacturers make components for their products, but they are sold separately.
Otherwise, these batteries are mounted in the same way as conventional counterparts with a lower connection type.
Restoration of old radiators
Quality cast iron products sometimes last over 100 years. During the major reconstruction of old buildings, valuable rare specimens of heating equipment, made in the 20th or even the 19th century, are found.
To give a second life to an old cast-iron battery, you need to perform a few simple operations:
- Dismantle the radiator and move it from the building to the street.
- Disassemble the device into separate sections. A special fluid will help soften the rusted threads.
- Remove old paint from the surface. Using a blowtorch flame evenly heat the section, remove the layers of layers with a spatula and flat screwdriver. The remains are cleaned off with an emery cloth.
- Rinse the inner cavities of the sections with tap water under maximum pressure.
- Drain the water, dry the radiator.
- Assemble the battery with new nipples and paronite gaskets, install the plugs.
- Degrease all surfaces with solvent.
- Then prime and paint the radiator.
- After complete drying, install and connect the battery.
The updated cast-iron radiator will be able to serve its intended purpose for many years to come. At the same time, he will still delight his owners with a unique design. Read bricks for stoves on our website.
Photo gallery
Heating batteries are an invariable part of the interior of a city apartment or a private country house. We cannot do without them. Russian winters are quite harsh, and the idea of comfort and coziness for all of us is invariably associated with warmth.
But if earlier radiators carried only a functional load, then recently designers have been striving to turn them into a stylish piece of furniture that can not only warm up the area of the room, but also become its decoration. Therefore, cast-iron "accordions" and modern plate batteries have been replaced by vintage radiators in a retro style.
The retro style heating coil ideally combines functionality and aesthetics. Engineers and designers of the world's leading manufacturers offer customers the most modern heating technologies in a semi-antique shell. The cast-iron body, covered with patterned casting, looks presentable and expensive. At the same time, the heating characteristics of devices often exceed those of analogs with a less attractive appearance.
On our site you can admire the retro radiators of the world's leading manufacturers. And of course, buy cast iron retro batteries for your home, office or your customers. We will advise on devices that meet the technical requirements of your premises. You just have to choose those whose appearance matches your taste and interior style.
When ordering a model, remember: each of them can be painted by us in accordance with your wishes. Designer decoration is an indisputable advantage of our specialists. We are able to realize the most daring and unusual ideas, thanks to which the warmth in your home will also become its decoration. In addition, the final price for retro heating batteries of a new design, taking into account the individual color, will change very slightly.
In our online store there is a large selection of cast iron heating radiators, which you can order at any time convenient for you. After all, we are open to our guests 24 hours a day. Take your time with the choice. Find the perfect option, which will give you warmth, comfort and delight to the eye during the long cold months.
retroradiator.ru
- Tubular radiators Zehnder Charleston
- KZTO RS / RSK
- RadStal
- IRSAP Tesi
- Purmo Delta Laserline
- Arbonia Column
- Cordivari Ardesia
- DeLonghi MultiColonna
- Instal Projekt Tubus
- ISAN Atol
- Zenith to-be
- DHW
- Cast iron retro radiators
- Water convectors
- Armature
radiatorspb.ru
- Aquatic Style
- Sunerzha
- KZTO
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- Electrical Style
- Sunerzha
- KZTO
- Components and accessories of Sunerzha
- Style
- Shut-off and control valves
- Decorative panels
- Bathroom Accessories Toilet Paper Holders
- Towel holders
- Wall hangers in the bathroom
- Soap dishes in the bathroom
- Bathroom Shelves
- Toothbrush glasses
don-teplo.ru
Cast iron heating radiators. What are.
People tend to want to change something. This also applies to external circumstances, and something internal, relating to home and everyday life. Accordingly, what can we say about the interior, it is easy to change it, but quite costly. An excellent solution is to update the radiators, which sometimes do not fit at all into the interior of an apartment or house. Today it is quite difficult to choose new batteries, because there are many types, and there are many designs, they perfectly complement the image of a home. Their artistic qualities are also not bad, because they go well with any style. The online store of cast-iron radiators Terma-MSK will help you with the choice of a suitable heating device.
Cast iron heating radiators. Benefits.
The main quality of cast iron is corrosion resistance. This material from the category of metals is able to make the house much warmer with minimal cost. Nowadays, heating systems made of aluminum or steel are popular, but it is much more useful to use the already tried options. Perhaps they are acceptable for stand-alone structures due to the price, but it is also possible to supplement the centralized system with new models. This is also a very good option.
High pressure can be dangerous, especially in large systems, as typical aluminum cannot handle it.Sectional batteries are most beneficial in this case, but this option can be reckless if the material is not at all suitable for high pressure control. A rarity installed as a battery can easily contribute to the creation of a completely new design of an already familiar room.
Cast iron is a heavy weight by nature, it will be completely different if you include it in the design, but the main thing is to correctly calculate the weight parameters. The temperature should also be acceptable. This is important because it can be quite difficult to adjust the mode, especially in modern systems. If cast iron elements are able to warm up to certain temperatures, then other materials cannot cope with such loads.
