The best bimetallic radiators

Bimetallic radiators are the same batteries from the times of the USSR, only they have a different look, materials and characteristics. Here the sections are more tightly pressed together, they have a flat surface. There is no cast iron, steel is the main material. They conduct heat well, maintain the room temperature perfectly and are highly energy efficient. But even among them there are lower-quality designs, so we analyzed 30 models and included in this rating the best bimetallic radiators for heating apartments and private houses from popular companies. The TOP is compiled based on customer reviews and is intended to facilitate the selection of such products.

The best firms of bimetallic radiators

There are many companies with a good reputation on the heating equipment market, but not all of them can offer decent quality at an affordable price. We analyzed the products of more than 20 companies and selected the best ones in terms of quality, design, energy efficiency. As a result, the rating included products from the following 7 brands:

• Global - the history of this brand goes back to 1971, the company has grown from a small workshop into an industrial giant for the production of radiators. The key features of its products are lightness, beautiful design, ease of installation and use. They are effective in hot water systems. The surface of the structures is scratch-resistant and, thanks to high-quality painting, does not change its color even during long-term use.
• Rifar - bimetallic radiators of this brand are manufactured in Russia and have an optimal combination of price and quality. It is controlled at all stages of production, which allows us to guarantee the strength, reliability, and efficiency of products. The assortment of the company includes both monolithic and sectional models. Some are offered in several sizes. They are distinguished by the perfect sealing of the intersection joint, which minimizes the coolant leakage. They work efficiently at both high and low pressure.
• Rommer - one of the market leaders of sectional heating radiators, which are developed by Russian engineers using unique technologies. This firm has its own factory located in China. She takes a responsible approach to production, checking not only the finished product, but also separately each cast section. This eliminates or minimizes the likelihood of marriage. Its products meet international quality standards. Their collectors are steel and made of corrosion-resistant materials, which increases their service life.
• Sira - the leader in the production of radiators for heating houses and apartments. Its products are manufactured under strict control and meet all quality and safety requirements, which makes this company one of the best manufacturers of bimetallic radiators. They are distinguished by low energy consumption and high performance. The company's products have innovative design, good strength and excellent corrosion resistance. When using it, there is almost never any extraneous noise, which makes their use comfortable.The designs here are made up of several sections and, if necessary, depending on the model, they can be added or subtracted immediately upon purchase.
• Lammin - brand products are developed according to modern Finnish technologies and are manufactured at the best factories in Russia and East Asia. The peculiarity of her products is that they are made from selected materials. They are distinguished by high-quality filling and neat appearance, which is ensured by high-tech painting. Thanks to its durable coating, the products withstand the effects of various negative factors.
• Royal Thermo Is an industrial concern with production facilities in Russia and Italy. He has been working in the Russian market since 2002 and during this time has earned himself a good reputation. This is a full-cycle enterprise that independently develops technologies, thinks over design and implements all this in practice. Its production is fully automated, but despite this, quality control is carried out at every stage. In particular, this is why Royal Thermo products comply with ISO 9001 and ISO 14001 standards.
• Radena - the company has a line of bimetallic radiators made up of several sections, the number of which can reach twenty or more. On average, they can withstand temperatures up to 110 degrees and an operating pressure of 25 atm. They are favorably distinguished from the products of other companies by the minimum volume of the coolant of 0.10-0.19 liters per section. The products are made in white and blend beautifully into any interior. They have the best value for money.

If you need something cheaper, then you should pay attention to the products of Radena, Royal Thermo, Rommer. The range of other companies focuses on the mid-range model and premium construction.

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Rating of the best bimetallic radiators

When selecting nominees, we studied product characteristics and customer reviews. The winners were included in the rating according to the following parameters:

• Dimensions - height, width, thickness;
• Quality of materials and workmanship;
• Design;
• Available number of sections;
• Installation method;
• The volume of water required for the normal operation of the heating system;
• Maximum permissible operating temperature;
• Resistance to pressure drops and its admissible upper limits;
• Focus on heating systems - modern or old;
• Protection against corrosion;
• Product weight;
• Easy to install.

One of the most important criteria for selecting the best bimetallic heating radiators was the ratio of price and quality, as well as the reputation of manufacturers. We analyzed their availability on the market and the duration of the factory warranty.

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Which radiators are better - aluminum, cast iron or bimetallic

Of course, the most durable are cast iron radiators, which serve more than 30 years and even longer due to their resistance to pressure drops and the negative effects of a low-quality coolant. They look like regular batteries. Aluminum and bimetallic models have a flat base and consist of several sections, the number of which, depending on the product, can be changed.

Cast iron batteries have practically outlived their usefulness in the form in which they were installed during the Soviet era. They are relevant mainly in rooms decorated in a retro style.In modern renovation, bimetallic or aluminum types are most often chosen, although the former are cheaper and more affordable.

The best bimetallic radiators with side connection

This connection method is the most common when it comes to old apartment buildings. In them, the pipe junction is most often done vertically between floors, uniting into risers. In this case, the coolant is supplied to the upper branch pipe, and the outlet to the lower one. We analyzed 10 different models and based on the highest energy efficiency, the best quality and availability, we chose the 5 most worthy options.

Global Style 500

The best bimetallic radiator for an apartment and a house makes this model a good heat dissipation, which allows you to comfortably stay in the house even in the coldest season. Such an indicator became possible as a result of the large surface of the product and due to the use of aluminum.

The design is highly durable, due to which it can be mounted both with autonomous heating systems and with centralized ones. But still, there is a strict limitation of the working pressure - up to 35 atm. The manufacturer made it sectional, and this facilitates the installation process, since you can reduce or increase the number of sections at your discretion.

Advantages

• Good build quality
• Simple design that easily fits into any interior;
• Does not corrode;
• Neat size and shape;
• Creates a directed air-heat flow.

disadvantages

• Do not use abrasive cleaning agents on the radiator.
• We need automatic air valves.

Sira RS Bimetal 500

This bimetallic radiator for heating was selected from the top 10 contenders who could not match it in terms of economy and efficiency. Made of steel and aluminum, it gives off a lot of heat and does not freeze even in cool rooms. True, for rooms from 20 sq. m. you need at least 5 sections, although there are no problems with this, since you can always order the required number of them, but at the same time it cannot exceed 20 pieces. According to reviews, the structure heats up quickly due to a small volume of water (0.2 liters per section). They hang it on the wall and it fits easily under the window.

Advantages

• High quality workmanship;
• The maximum operating overpressure is 40 atmospheres;
• Large margin of safety;
• Well resists hydraulic and any other loads;
• Beautiful painting, without yellowness;
• High degree of tightness.

disadvantages

• Sometimes crackle slightly.

In reviews of the Sira RS Bimetal 500 models, they point to neat dimensions, due to which it can be installed even in small rooms with a low location of window sills.

Rifar Base 500 × 14

Rifar Base 500 × 14 is a budget bimetallic radiator designed for wall mounting. Because of this, it remains almost invisible to guests. The manufacturer offers 3 versions in different sizes, which allows you to choose the most suitable design, taking into account the square of the room. At the same time, there is a standard structure, which includes 14 sections, the company does not offer to add or remove them.

The product weighs almost 27 kg, which can create some difficulties during installation and require outside assistance. Despite the thin ribbing, the design has an excellent margin of safety and keeps heat well. In the reviews, there is a neutral attitude to the bright white color of the frame, which quickly becomes dirty. At the same time, you cannot clean the surface with anything at all.

Advantages

• Good heat dissipation;
• Beautiful design;
• Fast warming up;
• Withstands pressure surges;
• Resistant to aggressive fluids.

disadvantages

• Factory standard complete set.

The reviews speak out positively about the quality of the Rifar Base 500 × 14 joints, so there can be no talk of breakthroughs and floods here, and time practically does not affect the strength of the products.

Rommer Profi Bm 350

This bimetallic radiator is the best classic product. It has an optimal height of 415 mm and fits easily even in small spaces. Due to its medium thickness, heat enters the room faster and is maintained at the proper level. Its use is safe, but you should not exceed the pressure of 36 bar. The pipes are made of steel, famous for its excellent heat-conducting properties, but at the same time, in order to avoid corrosion, it is better not to leave water inside out of season.

Advantages

• Fast connection, lateral;
• Wide range of options for completing with sections;
• Manufacturer's warranty;
• Withstands the effects of even not very high-quality water;
• High strength;
• Good coverage.

disadvantages

• Better to use with domestic heating systems.

The Rommer Profi Bm 350 model easily fits into any interior and does not distract attention from it due to its standard design and small size.

Lammin Eco BM-500-80

The peculiarity of this model lies in the possibility of its use in heating systems with both low and high quality of the heat carrier. The radiator performs well even where it has a high pressure, up to 40 bar. This is slightly more than some of the peers from the rating.

Also worth noting is the decent quality of painting, which lasts for many years. Unfortunately, here you cannot choose the required number of sections, they are offered 1, 4, 6, 8, 10 or 12. The walls of the product are quite strong and can withstand a large pressure, and the steel, from which the pipes are made, does not deform.

Advantages

• Two-stage painting technology;
• Small volume of water in the section - 0.2 l;
• Large serviced area;
• Light weight at 12 kg;
• Warms well.

disadvantages

• One height 55.7 cm.

The best bimetallic radiators with bottom connection

This method of connecting to the heating system is quite rare. It is mainly used in private homes where radiators are installed one behind the other. In this case, the coolant moves along the chain, but it is not always distributed evenly. Because of this, some pipes can be warmer, others colder. For this, a circulation pump is used here, which creates a coolant current inside. We examined the available options and selected the very best bimetallic radiators.

Rifar Monolit Ventil

This bimetallic radiator has been included in the rating due to its excellent value for money. It is very “hardy” in terms of heat carriers, its sections can withstand water impacts up to 150 bar. Reviews show that leaks are not detected due to well-designed joints. The heat dissipation here is almost perfect, so the temperature in the apartment or house is maintained at a good level, even after prolonged use. But count on the fact that one such structure will heat an area of ​​more than 30 square meters. m., is no longer necessary.

The Rifar Monolit Ventil radiator has a beautiful white color and high-quality coating that can withstand moisture and other negative factors. This option is also beneficial because it is suitable for both new and old heating systems. To effectively heat the room, 0.21 l per section is enough for it, which indicates a high efficiency.

Advantages

• Factory warranty for 25 years;
• Nice design;
• Withstands temperatures up to 135 ° C;
• Smooth surface;
• The optimal height is 57.7 cm;
• Cools down slowly;
• Weight 12 kg.

disadvantages

• There is no way to complete the sections at your own discretion.

The delivery set contains everything you need to connect the radiator - flow distributors, Mayevsky tap, plugs and valves.

Royal Thermo PianoForte Tower x 18

This is another design that has an original design due to the vertical arrangement of the sections. The standard set includes 18 of them, which provides a high heat capacity and allows you to quickly increase the air temperature, even in large rooms.Such characteristics can be explained by the good, according to reviews, the power of the bimetallic radiator of 2142 W and the small volume of the required coolant of 3.78 liters of water for the entire structure. It connects at the bottom and the connection elements with the heating system from the side are almost invisible.

Advantages

• Withstands temperatures up to 110 ° С;
• The walls warm up quickly;
• Beautiful design;
• Easy way to eyeliner;
• Warms well.

disadvantages

• Requires a lot of wall space due to the height of 1440 mm;
• Not a low price.

Radena VC 500

First of all, this bimetallic radiator differs from other models in the rating by its appearance. It has rather wide sections, due to which it was possible to reduce the cost of the structure and not lose in heat transfer. It is wall-mounted and, with an average height of 55.2 cm, fits easily into any space, including under windows. One section holds 0.22 liters of water, and its quality is not particularly important here. Due to the fact that there is less of it in the heating system and it heats up almost instantly, it becomes warmer in the room much faster than at high rates.

Advantages

• Maximum operating temperature - 110 ° C;
• High quality parts;
• Good build;
• High-quality surface painting;
• Low sensitivity to sudden changes in pressure in the system.

disadvantages

• Sold at least 3 sections.

What bimetallic radiators are better to buy

Models with resistance to the chemical composition of the coolant in the range of 6.5-9 pH are considered a good choice. The weight of one section is usually 1.5-2 kg. The average heat transfer rate is 100-185 W. For effective operation, the structure must withstand a pressure of at least 25 atmospheres. In a quality product, both the collectors and the vertical pipes are made of steel. With the standard placement of window sills, you can choose a radiator with a height of about 0.5 m, but in the case of a lower location, you will need models up to 0.35 cm.

Here is which bimetallic radiator is better to buy, depending on the purpose:

• For use in old-style systems, Global Style 500 will be relevant.
• In small rooms, you can get by with the Sira RS Bimetal 500 heater.
• In houses where a low-quality heat carrier is supplied to the pipes, you can use Rifar Base 500 x
• If there are frequent pressure surges in heating systems, then you should pay special attention to Rommer Profi Bm 350.
• If you need a radiator with very fast heating, then the Lammin Eco BM-500-80 has proven itself well.
• For heating areas of about 20 sq. m. the Rifar Monolit Ventil 500 x5 model will be useful.
• For autonomous heating, consider choosing the Royal Thermo PianoForte Tower x 18.
• Radena VC 500 can be installed in small rooms.

By choosing the best bimetallic radiator, very soon you will notice how the house will become warmer. In the rating, only those models are presented that have received many positive customer reviews and have been successfully tested in practice. There are both budget options and premium models, we hope everyone will find a suitable offer for themselves!