Which brand of bimetallic heating radiators is better and reviews

Design of bimetallic heaters

The battery has a figured ribbed body. It is made of aluminum and provides excellent heat dissipation. The heating circuit located under the housing is made of copper or aluminum pipes.

Copper-aluminum products are very popular.
Copper can withstand any load .
It is not subject to corrosive processes. The main element in the structure of a bimetallic radiator is the core. It is made of steel or copper. Thanks to the core, the radiator is resistant to water composition and pressure drop. The aluminum surface of the radiator provides excellent heat dissipation.

The core pipes are made of strong steel, thanks to which the battery can withstand high pressure of the order of 20–40 atmospheres . However, there are radiators that can withstand pressure of 100 atmospheres.

The battery can warm up to a maximum of 110–130 degrees. This information can be found in the technical data sheet for the equipment.

The best premium aluminum radiators

The high price of these batteries is justified by the excellent build quality and materials. They are manufactured by trusted manufacturers and have a long service life.

Royal Thermo Revolution 500

4.9

★★★★★

editorial assessment

94%

buyers recommend this product

Aluminum radiators from Royal Thermo have a unique design with wave-shaped sections and additional side fins on the manifold. This ensures increased heat transfer and effective natural air convection.

The batteries are made of an aluminum alloy with a high content of titanium and silicon, which protects the material from corrosion.

The design uses anti-corrosion nano-polymer membranes on plugs, ensuring tightness. The radiators underwent two-stage painting.

Advantages:

• High-tech design;
• Additional ribs;
• Wave-shaped sections;
• Polymer membrane;
• Two-stage staining.

Flaws:

• No thermostat.

Royal Thermo Revolution 500 radiators can withstand high pressure in the system and are able to work with water and antifreeze.

Stout Bravo 500

4.9

★★★★★

editorial assessment

91%

buyers recommend this product

High-quality aluminum radiators are made by casting. They consist of sections, which are a solid monolith of two collectors and fins connecting them. Inside the structure there is a vertical channel with an oval cross-section.

This design ensures low hydraulic resistance and high heat transfer rates. Radiators quickly heat up any room.

The equipment has high-quality nipple connections that ensure complete tightness.

The units are suitable for connection to heating systems with water and antifreeze. The surface is painted with durable powder enamel, not subject to fading and corrosion.

Advantages:

• Unique design;
• High heat dissipation;
• Maximum tightness;
• Resistant enamel;
• Quick installation.

Flaws:

• There is no built-in thermostat.

High-quality radiators Stout Bravo 500 can be connected to centralized and individual heating.

Halsen 500/96

4.8

★★★★★

editorial assessment

88%

buyers recommend this product

Radiators from Halsen have an enlarged collector, which allows fluid with sand and mechanical inclusions to pass through without problems. They also received enhanced internal corrosion protection.

The units are capable of working with aggressive liquids used in heating systems that can withstand sub-zero temperatures. The surface is painted with high quality white enamel.

Advantages:

• Enlarged manifold;
• Increased corrosion protection;
• Resistance to aggressive liquids;
• High-quality coloring;
• Versatility of use.

Flaws:

• For side connection only.

Radiators HALSEN 500/96 are suitable for any premises, including industrial and office spaces.

Specifications

Based on their design and characteristics, radiators are divided into two types:

1. Bimetallic models - in them the pipes are made entirely of steel, and the body is made of aluminum.
2. “Semi-bimetallic” models - here only vertical channels are reinforced with steel pipes.

The first models - bimetallic - are durable. This design prevents leakage of the housing.

When purchasing a bimetallic battery, pay attention to:

1. the amount of heat transfer;
2. working pressure value;
3. the size of the center distance;
4. dimensions;
5. weight.

If everything is clear with weight and dimensions, then we will tell you in more detail about the first three parameters.

Heat dissipation

The value is indicated in watts (W). The heat transfer to the selected radiator can be found by looking at the data sheet. The average heating temperature of an aluminum radiator is 70 degrees . Naturally, this temperature does not always occur in heating networks. This fact should be taken into account when making calculations.

Operating pressure

For bimetallic heaters, this parameter is usually 16–35 atm. In central heating systems, the operating pressure is usually no more than 14 atm; in autonomous systems, the pressure can reach up to 10 atm . You should not pay special attention to this parameter, because heater manufacturers provide a large margin for this parameter.

Center distance

The parameter characterizes the distance between the upper and lower radiator collector. For bimetallic radiators, the center distance has standard values: 200 mm, 300 mm, 350 mm, 500 mm, 800 mm. This characteristic rather determines the marking of models in order to maintain a fifteen-centimeter distance from the window.

Models from the following manufacturers are actively promoted on the Russian market:

• Global Style is a very well-known manufacturer that produces high-quality bimetallic models. It has been working on the Russian market for a long time.
• Royal Thermo BiLine company has been in existence for more than 15 years. All radiators of the company are manufactured using injection molding technology. The result is high-quality all-metal batteries.
• Santekhprom BM is a domestic enterprise that has existed for more than 50 years. Produces quality products that are time-tested.

Semi-metallic heating models have high heat output and low price. Radiators of this type are manufactured by the following companies:

• Rifar is a Russian company founded in 2002 and possessing modern production equipment.
• Sira is an Italian manufacturer of aluminum and bimetallic radiators.
• Gordi is a Chinese company that produces elegant radiators with a European design.

Bimetallic heating radiators
Based on numerous user reviews, the products of the above-mentioned companies are highly trusted.

If you have financial problems, but want to buy a high-quality heater for little money, then in this case you should turn your attention to the products of the Firenze company. This is a young Italian-Chinese company. However, heating units are produced in Russia. The devices are manufactured using injection molding technology . The characteristics of Firenze radiators are adjusted to the specifics of Russian heating systems. The devices are distinguished by a low price per section, while Firenze bimetallic radiators are of very high quality. As evidenced by numerous reviews online.

Experts disagree on which type of bimetallic batteries is wise to choose for autonomous and which in central heating systems.

Aluminum devices withstand pressure well in urban heating systems, but at the same time, steel is very susceptible to chemical impurities. Semi-metallic radiators should not be installed in places where the heating network consists of pipes older than 40 years.

The best inexpensive aluminum radiators

Among inexpensive heating equipment, it is quite possible to find aluminum radiators with good characteristics. They are also sold in sections, usually 4, 6, 8, 10 or 12 pieces as standard.

Oasis 500/70

4.9

★★★★★

editorial assessment

90%

buyers recommend this product

A series of aluminum radiators with a different number of sections, in addition to the low price, pleases with excellent characteristics. They have improved internal corrosion protection, which extends their service life.

Radiators are able to withstand pressure up to 24 atm during testing and show a high level of heat transfer.

The radiators are made in a classic design, have compact dimensions and do not require additional painting. The surface of the sections is covered with 7 layers of high-quality white paint.

Advantages:

• Enhanced corrosion protection;
• 7 layers of painting;
• Resistance to high pressure in the system;
• Compact dimensions;
• High heat dissipation.

Flaws:

• Not suitable for heating systems with antifreeze.

Radiators Oasis 500/70 can be used for connection to autonomous and centralized heating networks.

Monlan 500/70

4.8

★★★★★

editorial assessment

85%

buyers recommend this product

Lightweight and compact radiators of the 500/70 series from Monlan are characterized by simple installation that even one person can handle. They have thin walls in sections, which allows them to quickly heat up and transfer heat.

The radiators are painted with high-temperature-resistant paint that does not chip or turn yellow when heated to 75 degrees.

The working pressure of radiators is 16 atmospheres, so they are ideal for autonomous heating. Although, according to the manufacturer, they can also connect to a centralized system.

Advantages:

• Easy installation;
• Fast heating;
• High heat dissipation;
• High quality paint;
• Discreet design.

Flaws:

• Thin back ribs that can be bent during installation.

At home or in the country, Monlan 500/70 radiators will be a profitable solution for arranging an efficient heating system.

Tessen 500/60

4.6

★★★★★

editorial assessment

83%

buyers recommend this product

Aluminum radiators of the Tessen 500/60 series are made in a modern style. They are compact in size and durable, high-quality white paint.

The devices are designed for wall mounting and connection to centralized and autonomous heating. Radiators are used for a water system, so they have good protection against rust.

The series is one of the most budget-friendly - you won’t be able to find something cheaper on the market of the same quality. At the same time, the batteries are characterized by good heat transfer and the ability to install any number of sections.

Advantages:

• Low price;
• Modern design;
• Permanent coloring;
• Universal application;
• High corrosion resistance.

Flaws:

• Designed for side connection only.

Tessen 500/60 radiators will fit perfectly into the interior of a modern living room or office.

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Reviews from experts

Professional builders know all the intricacies of operating heaters. Here are some tips and reviews.

1. When installing the heater on the pipes, it is necessary to install a jumper. And so that in the event of an accident you can quickly turn off the battery, taps - upper and lower - and a regulator are placed between the jumper and the heater.
2. Do not block batteries with screens or screens. Bimetallic radiators are not designed for this. Otherwise, along with heat transfer, the reliability of the devices will also decrease.
3. The radiator itself rarely leaks. The fitting connection to the radiator may be leaking. Therefore, the installation of the connection must be done carefully.
4. It is better to entrust the installation itself to specialists. But if you decide to install radiators yourself, then you should carefully understand the issue. It is better to order components for installation in one place, for example, from the Teplomir company.

Reviews about heating batteries: which ones are better?

When replacing heating batteries in a house or apartment, buyers are faced with the problem of choice. The variety of types and models of radiators leads to the fact that a person who does not understand them can only trust a sales consultant, who will not always objectively assess the situation and help make the right choice.

You should start with the type of battery according to the type of material:

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

To make it easier to settle on a certain type of battery for a private house or apartment, and move on to choosing a model, pay attention to the table below, compiled on the basis of technical characteristics (working pressure, heat transfer, compatibility with the coolant) and price analysis.

Heating radiators: which ones are better for apartments and private houses

Sira bimetallic radiators: how to choose the right one

If you want to choose the right Sira bimetallic radiators, you need to responsibly approach the issue regarding the number of sections. It is important to purchase equipment based on the total heated area.

The power of one section can be up to 2.4 kilowatts. If difficulties arise during the calculations, you can contact specialists who, taking into account all the requirements, will help you select the number of sections. As a result, you will be able to buy a bimetallic radiator Sira Rs 300 or another model, the design of which will have the required number of sections.

If you decide to do the calculations yourself, it is important to find out exactly what area the equipment is being purchased for, and only after that, start making calculations. Note that in this case one should take into account the thermal power that will be needed to heat one square meter of room.

Royal Thermo (bimetallic radiator review)

Bimetallic radiators Sira Rs: we carry out calculations

1. If in a room one wall faces the street, which has one window, and the ceiling height is 2.7 meters, then to fully heat one square meter, a power of 100 W will be required.
2. If there is one window, but two walls go outside, then for each meter you need a power of 120 W.
3. For rooms with two windows and two walls facing outside, with a ceiling height of 3 meters, it is recommended to buy a bimetallic radiator with a power of 130 W per square meter.

Some tips on how to do the calculations

1. We multiply the power required to heat 1 sq.m. indicated in the previous chapter by the total heated area, which will allow us to obtain the thermal power of the battery for heating the room. If the ceilings in the room for which bimetallic radiators are purchased exceed 2.7 meters, and in addition there are large windows installed, multiply the result by 1.1 (correction factor).
2. If, for example, we buy Gh Viertex bimetallic radiators, then we take the corresponding technical data sheet and look for information about how much power one section has. After this, we take the calculated power and divide it by the power of one section. As a result, we get a number that indicates the required number of sections for effective heating of a particular room.
3. Additionally, in order to choose between, for example, Royal or Sira bimetallic radiators, read reviews on the Internet and sellers.

Sira bimetallic radiators, which are better?

The main advantage of the equipment is reliability, efficiency and high quality. If we consider the bimetallic radiator Sira Gladiator 500, then it belongs to the expensive models. The production of this type of radiator is carried out by an Italian company.

If you read the reviews of bimetallic heating radiators Sira Rs 500, you will understand that these options cannot be cheap, since they are made of high-quality materials and using the latest technologies, thanks to which the equipment has acquired the highest operational and technical characteristics.

Prices for a bimetallic radiator made in Italy will always be higher than, for example, for models made in China or any other way, and there are significant explanations for this. Customers leave only positive reviews of Italian bimetallic heating radiators, and this is due to the fact that the equipment, after installation, operates stably and efficiently, regardless of operating conditions.

Bottom line

If you have doubts about which heating battery is best when buying, reviews from users who have already purchased this or that model will help you decide much better than recommendations from consultants or advertising characteristics of manufacturers.

Focusing on buyers from all over Russia and the specific situations they used when choosing a radiator, we will help you choose a Russian or foreign model that will look good in the interior of a private home and provide warmth in the cold winter.