What radiators are the best for an apartment. How to choose heating radiators depending on the heating system and the main parameters. Advantages of steel models

When you are going to buy heating radiators, you need to prepare in advance. Just wanting to buy appliances is not enough. Need to study specifications and radiator parameters to find out which heating radiators are best for your heating system.

You can compare completely identical battery models in appearance, but in terms of heat transfer, power - they can differ markedly. Here everything will depend on the material of manufacture of the radiator and its design features, the internal capacity of the batteries, the way they are connected. That is why, when you choose which heating batteries are better, you need to prepare and have some knowledge.

What are the requirements for installing radiators?

If you believe the standard calculations, then the consumption is 90-125 W per 1 sq.m of the room that is heated. In this case, the presence of a window, a door in the room, a ceiling height of no more than 3 meters, and a coolant temperature of 70 degrees Celsius are also taken into account.

If such standards are violated, for example, the height of the ceilings is greater, then the power of the radiators should be increased by the same amount. And if you have windows with double-glazed windows, then they have low heat transfer, respectively, as reviews show, the power can be reduced by 10 percent.

If the coolant temperature drops, then this will require an increase in battery power, or you can increase the number of sections. Every time the temperature drops by 10 degrees, this is compensated by an increase in power by 15-18%.

When calculations are made, whatever the most best radiators heating, it is imperative to take into account the design features of your heating system. And if the heat carrier is supplied through the lower hole, and the return stroke is through the upper one, then in this case each radiator will not add up to 10 percent of its power. If the coolant is supplied only from one side, then it will be pointless to install more than 10 sections - after all, the last sections will heat quite weakly.

Comparison of heating batteries

First of all, we note that it is quite difficult to answer the question of which heating batteries are better without special knowledge. Note panel steel radiators. Such heaters are highly efficient - their working pressure is 9 atmospheres, they are able to withstand 13 atmospheres of pressure testing. As the rating of heating radiators shows, they are in great demand when an individual heating system is installed and when multi-storey buildings have their own heating point.

Such quality radiators heating is made of steel sheets with special recesses for the passage of the coolant, and in order to increase the heat transfer of devices - by reverse side protruding ribs are welded, which will further increase the convection air flow. Radiators are made of low carbon steel, which has increased corrosion resistance. They are covered with powder enamel.

The next type we will look at is cast iron radiators. Of course, this option will not be the answer to the question of what are the best heating radiators.

Cast iron batteries are a classic that Soviet consumers used in the past for lack of anything else.

These are really high-quality products, the main advantage of which is cast iron. This material has excellent thermal conductivity, it is resistant to any coolant. The share of the radiant flow includes 70% heat and 30% convective - this will warm the lower and upper zones of the room. It is worth noting that the service life of a cast-iron radiator can be up to 50 years. To date, such radiators can be bought relatively cheaply, there are different models as seen in the photo.

Cast iron radiators

In a superficial comparison aluminum radiators seem lighter and more elegant. But then you will find out that such best heating batteries also have improved heat dissipation. Such radiators are produced by casting or extrusion. Each section has collectors, as well as a connecting vertical channel, fins to accelerate the air flow and remove heat from the plane, which is why the heat in the room will be distributed in an optimal way.

Such radiators are assembled with steel nipples, special gaskets made of waterproof material are placed between the sections. There are fins on the front surface, this forms a continuous surface, as well as air vent windows on top. It is necessary to select the thermal power of such radiators by a set of the required number of sections, as well as their height. You can simply assemble a radiator with the right height and length to fit it well into architectural features your premises.

As for the disadvantages of this type of batteries, these are high requirements for the chemical parameters of water. In addition, the composition of heat exchangers, brass and copper fittings, steel connecting pipes - all this increases the corrosion process. And the more copper there is, the stronger this process will be. To offset this shortcoming, manufacturers use alloys that will protect batteries from the inside.

According to experts, bimetallic radiators are the most efficient heating batteries.

Steel channels that conduct the coolant will ensure the strength of the entire structure. They are also covered with aluminum fins, so water comes into contact only with metal. There are several different options performance of such batteries. They can be made by coating the steel frame with aluminum - so the water will only come into contact with the steel. Steel can also reinforce vertical channels so that their thickness can withstand high pressure.

Bimetal best radiators can transfer high pressure and long-term load, they are resistant to hydraulic shocks and have high level heat transfer. The working pressure is 35 atmospheres, and the crimping pressure is almost 52. And due to the fact that the capacity bimetallic sections will be less than aluminum, this has a positive effect on the heat inertness. As the test shows, the most efficient heating radiators are reliable in multi-storey buildings. After assembly, such best heating radiators are painted with enamel powder, for curing they are heated and maintained at 180 degrees Celsius. With a maximum coolant temperature of 110 degrees, this will be enough.

We propose to study the comparison of heating radiators, the table (Table 1) will show all the strongest and weak sides various kinds radiators.

After all, the question is what better radiators heating may be relevant for a long time, and only a specialist who is familiar with your heating system can fully answer it correctly.

In more detail about the choice of bimetallic heating radiators in the material -

Not only the efficiency of the heating system, but also its durability depends on the choice of suitable batteries. Therefore, this step is very important, and it is given special attention. It should also be noted that the heating apartment buildings most often centralized, which means that the batteries will be subject to various hazards, such as water hammer. Which heating radiators are best for an apartment? Our detailed overview, in which we will look at commercially available radiators and find out which ones are suitable for an apartment installation.

Features of centralized heating systems

Scheme of central heating in apartment buildings.

Heating a multi-storey building requires the construction of a large boiler room, where a powerful gas boiler is installed. From here, pipes of solid thickness are sent to the house, along which the coolant moves. And the higher the multi-storey building, the higher the coolant pressure, since it needs to rise to a great height and pass through hundreds of radiators, overcoming high hydraulic resistance.

As for multi-storey buildings with individual apartment heating, they are much rarer. This is how they build houses with a height of 3-5 floors, where it is more profitable to create several autonomous heating systems than to build and maintain a common boiler room - this requires additional funds and additional human resources to maintain boiler equipment. But the pressure in autonomous systems is much lower - the batteries will be in comparative safety.

As you can already understand, the main enemy of heating batteries in apartment buildings with a centralized heating system is high coolant pressure. Due to it, the batteries often begin to flow, or even burst completely, being subjected to the pressure of water. Subsequent repairs result not only in the replacement of the batteries themselves, but also in a full-fledged repair of an apartment (sometimes not one’s own, but a neighbor’s).

It must be remembered that the higher the building, the higher the pressure in the pipes. The highest rate is in modern houses up to 20-26 floors (and above).

Centralized heating systems are fraught with other dangers:

Water hammer instantly increases the pressure in the heating system and not all radiators can withstand it.

Water hammer - they occur as a result of pressure drops. If the boiler room employees open the coolant supply too abruptly, or shut it off just as abruptly, then the pipes and heating radiators in the houses will undergo a powerful blow. And many radiators, for example, aluminum ones, may not withstand such an impact and burst, flooding hot water rooms and household items;
The low quality of the coolant is another factor that negatively affects not only pipes, but also radiators. It often contains quite active chemical components that spoil the metal. Fine mechanical impurities also affect corrosion. different nature origin - they have no less negative impact on radiators and pipes;
Temperature fluctuations - it cannot be said that they have a direct effect on heating equipment, but as the temperature rises, so does the pressure. Therefore, some batteries simply do not withstand and burst, as they are not designed for such temperature loads.

What batteries are better to put in the apartment

We already know what threatens radiators in centralized heating systems. These are high pressure and water hammer - the rest can be neglected (to some extent). How to choose heating radiators for an apartment and what are the requirements for them? Everything is easy and simple here, which will be described below.

Resistant to high pressure and water hammer

The best heating batteries for an apartment are those that can withstand high pressure. The higher the house, the higher the maximum possible pressure in the battery should be. You also need to remember about possible water hammer, so this figure is doubled. Considering that the pressure in the heating systems of high-rise buildings reaches 15-16 atmospheres, then the batteries must withstand a maximum pressure of up to 32 atmospheres.

Corrosion resistance

Many models of radiators are subject to corrosion. Especially dangerous is electrical corrosion, which can occur at the junction of different metals.

Far from flowing in the pipes of heating systems pure water. There are also quite aggressive components used to clean pipes and radiators from corrosion. Together with rust and scale, aggressive components eat through the metal. And if the same cast iron can still boast of resistance, then aluminum under such influence is subject to destruction. Mechanical impurities do require the use of thick-walled metal that is resistant to mechanical stress.

Design and brand

Which heating batteries are better for an apartment, and which ones are better for a house? In private houses, we are free to use any heating batteries, since there we are independently responsible for the absence of water hammer and for the quality of the coolant. Therefore, there we often use fairly cheap radiators, from which great endurance is not required (especially if an open-type heating system is installed in the house).

Concerning apartment buildings, then here you need to pay attention to the most durable batteries from leading brands. For example, it can be heating radiators from Kermi, Global or Fondital. Products from German manufacturers have the best quality, but here you need to be prepared for high costs. But such radiators can be used in heating batteries of any type - they are the most reliable and durable.

As for Chinese batteries, there is always a chance of running into trouble. For example, some manufacturers frankly "hack" by reducing the thickness of the metal. As a result, the batteries are thin and flimsy. Therefore, it is best to rely on European brands.

Modern models of antique cast iron radiators.

Battery design is of the utmost importance. IN Lately thin panel and sectional radiators have become the most popular. They have an attractive appearance and good efficiency - manufacturers are doing everything possible to combine high build quality, great design and high heat transfer. An interesting fact is that cast iron batteries have begun to appear on the market again, but now they have a rather interesting retro design.

It is cast iron batteries that can withstand almost any trouble that they can create. heating systems. But this comes at the cost of bulkiness and low efficiency.

High heat dissipation

Since we are talking about efficiency, when choosing radiators, you need to pay attention to heat dissipation. The higher this parameter, the warmer it will be in your apartment at the same coolant temperature. Some models of aluminum and bimetallic heating radiators have a heat output of up to 200 W and more per section. For old cast-iron batteries, this figure is about one and a half times higher, but they are more reliable and durable.

Which radiators to choose for heating an apartment

Which heating radiators are better to choose for your apartment? The choice of consumers are cast-iron radiators, steel, aluminum and bimetallic. Let's try to figure out how they differ from each other and which ones are best suited for an apartment installation.

Cast iron radiators

These are the oldest radiators on the market for heating equipment. They differ in solid dimensions, as they are made of thick cast iron. Such radiators withstand pressure drops, withstand water hammer and high temperatures. They are also able to work with aggressive coolant. Everything would be fine, but they are characterized by low heat dissipation, which makes them somewhat unsuitable for use in cold regions.

Their disadvantages also include:

Inconvenience in installation - high weight affects;
Not too attractive external data;
Not suitable for use in high-rise buildings (above 5-9 floors).

Otherwise, these are good radiators, hardy and strong. Recently, quite modern models have appeared on the market that have acceptable dimensions and a decent appearance. And they can be mounted in low-rise buildings, where they will serve for many years.

Steel radiators

Looking at modern steel panel radiators, you immediately begin to understand that high pressure they obviously won't last. And this is true, because thin metal is used here, which is not distinguished by expressive durability. Steel radiators can be useful for heating small private houses or summer cottages, but they are not suitable for use in high-rise buildings.

The only exceptions are some models of steel radiators, through which relatively thick pipes pass - their endurance is somewhat higher. Often they are called tubular radiators. Today they are found in some houses with a height of 9-16 floors.

Steel radiators are characterized by high heat dissipation and heat the premises well. They are also very light and easy to install. The undoubted advantage is the small internal volume. But all these advantages become useless if you need to install these radiators in an apartment - they will still serve in low-rise houses (the use of tubular models is required), but in high-rise buildings they can't handle high pressure.

Aluminum radiators

Modern aluminum radiators are characterized by low weight and high heat dissipation. Yes, aluminum itself is a fairly strong metal. Radiators made of it are ready to withstand the high pressure of the coolant, but there is no resistance to water hammer here. No less negative is the lack of resistance to the effects of the coolant - aggressive impurities literally corrode such radiators, leading to ruptures and leaks.

The appearance of aluminum radiators captivates with its splendor - they are compact and neat, they are easy and pleasant to install, but the lack of resistance to water hammer and corrosion spoils everything. But they can become great solution for private households.

Sometimes it is allowed to use aluminum radiators in low-rise buildings, where the coolant pressure is not as high as in high-rise buildings. They are also successfully used in apartments with individual heating.

Bimetal radiators

If you do not know which heating radiators are better to install in an apartment, then we recommend that you turn your attention to bimetallic models. Inside them we will find:

Steel base - it withstands pressure up to 50 atmospheres and resists corrosion well;
The aluminum body, not in contact with the coolant, provides simply excellent heat dissipation.

Bimetallic radiators are not afraid of water hammer and high pressure, they are easy to mount and dismantle. Also, they are not afraid of high temperatures and have a low weight, and thanks to the presence of effective protection against corrosion, they boast a long service life. Exactly bimetal radiators and are the best for installation in apartments, be it a small three-story building or a solid 26-story building.

Despite the many advantages, bimetallic batteries have one drawback - this is a high cost. Therefore, the cost of their acquisition will be quite significant.

To make the living space cozy and warm, manufacturers household appliances offer modern radiators that transfer the heat flow from the carrier to environment. The return rate can reach 90%, it all depends on whether they are cast iron, steel, aluminum or bimetallic models. The experts collected the best heating radiators of 2019 in each category, presented their technical characteristics, advantages and disadvantages for consideration. The most reliable and world famous manufacturers of such devices and paramount criteria were also named right choice models.

Buying a heating radiator (RO) for a home is not a trivial task due to the huge variety of brands, manufacturers, product lines and new products constantly replenishing the market. In order not to get confused in all this, to begin with, experts analyzed the presented manufacturers from all over the world, evaluated their products, reputation, declared guarantees and offers.

The following brands made the list of leaders:

Royal Thermo- a domestic manufacturer whose products are distinguished by Italian design. For several decades, radiators of this brand have been supplied to the Russian and Eastern European markets, these are mainly bimetallic and aluminum models. Along with increased heat transfer, most products have low prices.
Rifar – best manufacturer RO of Russia, according to buyers and experts, has been operating since 2002. Each model has good performance characteristics, and most importantly, it is inexpensive. A 10-year warranty is attached to many products, and bi-metal and aluminum models are in high demand.
Rommer- another leading manufacturer from Russia, offering durable sectional radiators different types. All products comply with European quality standards, have high heat transfer, strength, resistance to blockages, small dimensions.
Teplopribor is a domestic company that develops modern durable RO devices with an emphasis on impeccable design and quality, innovation and implementation. Each unit of goods corresponds to GOST 31311, the bulk of the products are aluminum and bimetallic devices. The brand has several of its own patented technologies.
Sira is an Italian brand with extensive experience in the production of RO. Its products have been supplied to the Russian market since 1961. The main slogan of the company is the creation of long-term values, ideas, concepts and innovations. The assembly takes place in China, each new unit offers increased performance.
Konner is a domestic manufacturer with a German name and Chinese production. All products are guaranteed for 15 years or more. Könner is a modern design, high power, compact dimensions and weight.
retro style – Russian company founded in 2011. Most of products are cast-iron ROs, characterized by an old design. Since the unaesthetic appearance of cast iron appliances forced them out of the market, the company decided to focus on this parameter.
Exemet- a company from Russia, whose products began to appear on the market since 2013. These are mainly cast-iron retro models, stoves and fireplaces. The engineering department and several lead designers are responsible for the design. Before being released for sale, each unit is hydraulically tested.
Global is the No. 1 brand worldwide in sales of bimetallic and aluminum heating systems. The activity has been carried out since 1971, all modern products are adapted to the harsh Russian winters and low temperatures. All products are protected by a 10 year warranty.
lammin- Finnish manufacturer of aluminum and bimetallic heating devices of European quality. Batteries are available in 2 types - Eco and Premium, differ in technical parameters and prices. Differences from many other brands - anti-corrosion properties, high-tech painting, a unique alloy, increased heat transfer.
Valflex is a Turkish brand with a dealer in Russia, which creates heating devices only on the basis of modern technologies and innovations. In the course of production, a high-pressure casting method is used. The range is universal in terms of the method of operation; before going on sale, each unit is tested and certified.
Ogint- despite the fact that Russian brand, manufactured in China. Most of the products belong to the budget series with low prices, the technical characteristics, properties and capabilities of each heater are moderate.
Arbonia- a German company with a Russian representative office. The main differences in comparison with competitors are the high quality of each device, design solution that will transform any interior, modern technologies and claimed durability.
Kermi is a popular German brand with over 50 years of experience. Received the best ratings steel devices, profiled and smooth panels for heating. The high price is justified by the impeccable reputation of the brand and guarantees of long service life.
Buderus- one of the oldest brands produced by RO, the German brand was founded back in 1731. Here one can trace the pedantry inherent in the Germans to the smallest details and quality. In the assortment today you can see classic and enhanced models, the latter have serious technical characteristics, which hardly anyone can compare with.
Axis is a Russian company known for domestic market and in the countries of the former CIS by the production of heating boilers. The main activity today is aimed at the development and sale of steel radiators at low prices, in a light, unobtrusive design, with a long service life. The Italian equipment of the latest generation is responsible for the quality.
Lideya- an iron foundry in Belarus, which today supplies heating appliances for export to the countries of the former CIS and Europe. Most modern goods are presented in the form panel radiators for residential and industrial premises, except for those that have an aggressive, humid environment. Their benefits are affordable prices, easy installation, good thermal conductivity, aesthetics.

Rating of heating radiators

How were the best heating radiators of 2019 selected? In the course of compiling the TOP list, experts evaluated and compared those brands and models that are in the greatest demand on the market, the trust of buyers. In total, several dozen nominees were considered, after which the leaders were determined according to important technical criteria:

Execution- sectional, tubular, panel;
Housing material- cast iron, steel, aluminum, bimetal, copper;
coolant- water, antifreeze;
Installation- floor, stationary method;
Operating pressure- up to 10 atmospheres, up to 20 and above;
Thermal power- heat transfer in relation to the area of \u200b\u200bthe room;
Dimensions- height, width, depth, weight.

The ratio of quality, appearance, price of each nominee was taken into account. Reviews of those who, on their own experience, operated this or that unit, are also important in compiling the rating. They mention the ease of installation and maintenance of RO, their resistance to corrosion and pollution, the harmonious combination of design with the interior.

The best bimetallic heating radiators

Bimetallic heating radiators for an apartment are in great demand today, primarily due to their modern, laconic appearance. After analyzing several dozen popular products, bimetallic heating radiators got into the TOP, which are better than competitors in that they have high strength and durability, since the production materials are a mixture of several metals. But due to this, some models will be much more expensive than their competitors.

You can see security markings on each device. The main difference from many competitors is the type of finning, which not only creates a special aesthetics, but also increases heat transfer by 5%, directing the flow warm air not towards the window, but into the room. Serves up to 18 sq. m. with a maximum power of 1750 watts. There are 10 sections on one unit of goods; before going on sale, the goods are tested in accordance with GOST.

Advantages:

Rust protection - 7 layers of paint;
Complete protection against water leakage;
Build quality;
Attractive design;
Long heat retention after shutdown.

Flaws:

High price in comparison with competitors;
Specific smell at the beginning of work.

If we consider the device in terms of weight and dimensions, this is the best representative in its class. With modest parameters, its efficiency is quite high. In addition, some masters and specialists emphasize good resistance to water hammer up to 100 atmospheres.

Bimetal side-mounted RO, ideal in all respects, as the manufacturer assures. The first thing he is good at is the ability to withstand high pressure. The second feature is the rapid increase in temperature after switching on, high heat transfer. The third paragraph is dedicated unique design and structures without sharp corners, the streamlined shape will protect children from shock and injury. Yes, and a significant advantage is that the device is undemanding to the quality of the coolant, it can be oil, water, antifreeze. With a power of 2020 W, it will serve 20 sq. m. Optimal pressure- 100 atmospheres, at break - 250.

Advantages:

25 years manufacturer's warranty;
Structural strength;
Unique streamlined shape;
High power;
Practicality in care;
Lots of color options.

Flaws:

Bright colors fade slightly over time;
Big weight.

Despite the popularity of this company, it is not so easy to find new RO models on the market, like this model.

Experts consider Rifar SUPReMO 500 worthy alternative imported version from the Italian brand Global, but at affordable prices.

If a potential buyer is looking not only for the best heating radiators, but also for affordable budget options, it is worth considering the leading Russian brand Rommer. At a low price, the Optima Bm 500 boasts high pressure resistance of 16 bar. During installation, the unit is installed on the wall for side mounting. The special method of painting and mixture of metals of the structure guarantees resistance to corrosion. A three-stage verification system for each new unit is responsible for reliability and quality. Power 774 W, this is enough for a room of 10 square meters. m.

Advantages:

Low price;
Compactness;
manufacturer's insurance;
The pressure is suitable for apartments on high floors;
3 step body grinding process.

Flaws:

Short service life of about 5 years;
Case leaks are possible.

This is a budget and compact option for beginners in the selection of radiators. The device has low power and technical characteristics, which means it does not promise decades of service. More suitable for cottages and small apartments.

Such a device is suitable for installation in residential premises, public or administrative buildings with central, autonomous water heating systems. The operating pressure indicator for the BR1-500 is 20 atmospheres, the maximum tolerable will be 30 atmospheres. To evaluate its effectiveness, the installation is carried out on a wall with a side connection.

Advantages:

Availability;
domestic production;
Compactness;
Good pressure resistance;
Versatility.

Flaws:

Little information about the model;
The heat dissipation of many competitors is higher.

Users note that in tandem with a thermostat, such a device does an excellent job with its tasks for several years. Flat design and compact form with 10 sections is suitable for rooms with small windows, under which one such unit will be placed. In comparison with the previous nominee, here the service life, quality and functionality are higher.

A model with an Italian name already a priori inspires confidence, hence the huge demand for Sira Ali Metal 500. This compact unit meets all the requirements of heating systems - a steel base structure, a large vertical strait, and high water pressure up to 35 atmospheres. One section gives up to 185 W of power, serving 1.85 sq. m. premises. On sale you can see Sira Ali Metal 500 models of different number of sections. The joints between them are reinforced with steel nipples and heat-resistant silicone rings. We are talking about the patented O-ring technology.

Advantages:

European production;
Increased reliability and stability;
Stylish design and safety decor;
Different number of sections to choose from;
Increased thermal convection.

Flaws:

Price;
Not always available.

The price of such a device will be slightly higher than that of the previously considered domestic brands. But it is fully justified by high rates of reliability, protection and performance. It can be difficult to buy in a real plumbing store, so you can use the company's official website on the Internet.

The best cast iron radiators

The very first model of radiators was made of cast iron, but modern modifications have changed a lot for the better. At first, they were replaced by newfangled aluminum devices, and after some time, cast-iron batteries became almost luxury items for a lot of money. On sale today you can see retro models in the shape of "accordion", panel, design options. You can find out which cast-iron heating radiators are better by analyzing the appearance, functionality and efficiency of 3 dissimilar models included in the rating.

Model with a well-known name on Russian market with good energy efficiency performance. One section holds up to 900 ml of water, which is higher than most similar devices. Accordingly, 12 sections at the Konner Modern 500 will be able to serve about 27-30 square meters. m. In the presented selection, this is so far the most “not greedy” device for heat transfer. As for resistance to water hammer, 12 atmospheres are permissible.

Advantages:

European design;
Good heating area
Reliability;
The durability of cast iron;
Price.

Flaws:

Chinese production;
Enamel does not tolerate high humidity in the room.

Compared to Soviet cast iron batteries heating, this is somewhat weaker, yet China will not be able to adapt 100% of such equipment to the living conditions in Russia. Many users experienced peeling of the enamel, but this did not affect performance in any way.

The most striking and atypical leader in the presented review of experts is considered to be a retro-style floor model with atypical decor - Retrostyle Windsor 500. Uniqueness in a luxurious pattern in the style of the 18-19th century and artistic casting production technology. The manufacturer guarantees long term service, strength and stability of the hull. The maximum water temperature is 110 degrees, its pressure is 10 atmospheres. The trademark offers an imitation of many models with such markings for brass, copper, and various precious metals.

Advantages:

Graceful appearance;
Imitation for luxury goods;
Strong durable cast iron;
Full tightness;
High quality;
Different number of sections under the order.

Flaws:

Large dimensions;
External bulk.

Such a device can only be placed in a residential area with an appropriate retro, rococo, baroque, etc. interior. Dark color and massiveness require more free space in the room, otherwise the battery may look bulky. The performance is good, there are simply no negative reviews about the battery.

Another cast iron model with a modern design for those who value long service life and reliability. Due to the low height of the batteries, it is possible to install in rooms with panoramic windows. In depth, you can see many tubes, this is necessary to improve the quality of heating. There are several options in the Neo 4-660/500 series, each section of the heating radiator is presented in a different quantity (maximum 34 pcs.). The working water pressure inside should not exceed 10 atmospheres. There are several surface finishes to choose from, such as lacquer polishing, sandblasting, patination with silver, copper, bronze, etc.

Advantages:

Floor installation;
Reliability;
5 year warranty from the manufacturer;
Low price compared to quality;
Tubular shape with high heat dissipation;
Design and coating to order.

Flaws:

Will not fit into every style of interior;
High thermal inertia.

The more elegant the design of such a battery, the higher its price will be. But even under this condition, the amount will be much lower than that of imported European counterparts. Due to the cast iron body, it will not be so easy to quickly change temperature regime. But these are not so much significant disadvantages along with a long service life.

The best aluminum heating radiators

High heat transfer rates are demonstrated by modern aluminum radiators for home heating. At the same time, they are also compact in size and weight, have a nice appearance, which is suitable for modern apartments and large country cottages. The weak point can only be considered that the resistance to corrosion, it is somewhat lower than that of the previous nominees. Before naming the leaders, the experts analyzed dozens of aluminum appliances from leading manufacturers, reviews of each, and technical specifications.

An Italian well-known brand produces high-quality and reliable aluminum radiators Heating Global, and the ISEO 500 model is the best offer for Russian climatic conditions. Along with high heat dissipation, the manufacturer guarantees reliability, this will be confirmed by two-stage painting of the case, pressure endurance up to 16 atmospheres, several sections 8 cm wide, heat dissipation 180 W. The factory assembly offers 10 sections, but it is possible to reduce or increase this parameter.

Advantages:

Resistance to poor coolant;
Fluorine-zirconium coating;
High heating parameter;
Compact dimensions;
Possibility to choose the number of sections;
Reliability of components.

Flaws:

In the corners of the sections there may be poor-quality painting;
The price is higher than Russian analogues.

The European assembly is the first confirmation of good quality and reliability. Due to the low weight, the delivery and installation of the battery is simplified. Due to the special coating of the body and its stability, such units can be placed in the bathroom.

Finnish origin for many buyers is an indicator of good quality, the Lammin Eco AL-500-80 model confirms this. It was created specifically for cold climates, and is also certified according to Russian GOST. One section can generate up to 185 W of heat, this is due to the injection molding technology. Painting is carried out in 2 stages, there are a different number of sections to choose from. Water pressure on average can reach 16 atmospheres.

Advantages:

Good indicators of heat generation;
Italian design;
Vertical collector of the increased width;
Temperature and humidity resistant paint;
Heating from 1.8 to 36 sq. m.

Flaws:

Leakage risks are higher than other types of RO;
Difficulty removing contaminants between sections.

For 15-20 sq. m. In the room, such an aluminum radiator with 6-8 sections will be quite enough. Unlike older versions of batteries, here you can install desired level battery heating.

High-quality painting even allows you to dry things from above, the fabrics will not burn, stick to the paint. Such a device will be in harmony with a modern boiler for heating and polypropylene pipes.

All heating devices from this manufacturer are high-strength, they can be used for autonomous heating in a private house, as well as together with central heating of apartments. They will also be effective in heating systems with low operating temperatures. Thermal control is due to low inertia. An anti-freeze with a pH level of 7-8 can become a coolant. Permissible pressure - 16 atmospheres, the body is protected by a double layer of paint with a high rate of anti-corrosion protection.

Advantages:

5 years warranty;
Painting by electrophoresis;
Modern design;
Versatility;
Adaptation to Russian heating systems;
GOST certification;
Minimal risks of overgrowing of pipe channels.

Flaws:

Few reviews about the model;
Not suitable for installation on high floors.

This is a great budget model that justifies the cost several times over. in aluminum alloy minimal amount zinc, which guarantees an extended service life. The manufacturer recommends installing such devices in private houses or in apartments on the lower floors.

In order not to compromise between good quality and low price, you can consider RO Ogint Delta Plus 500. The Italian design will harmoniously fit into any room, and the technical characteristics are not inferior to European counterparts. One section produces 185 watts of power with a fairly compact size. Pressure exposure is standard - 16 working atmospheres, 24 pressure testing.

Advantages:

Various sections to choose from;
High power of each section;
Italian design;
Small dimensions;
Easy installation.

Flaws:

Collects a lot of dust;
Hard to find in plumbing stores.

Despite the fact that the company has inexpensive, and some even frankly cheap devices, finding them for sale is not always easy. And there are still few reviews on the Internet about the specific model in question. But on technical parameters, assembly and service life, the experts considered the nominee worthy of being in the rating.

The best steel heating radiators

The widest range is offered by different brands made of steel. These are always devices in the form of panels, the size, number of heating compartments, power and protection system may differ. In comparison with the previous categories, steel devices have average power and corrosion resistance, and can withstand pressures up to 13 atmospheres. Their advantages are fast heating, maximum heat transfer, minimum inertia and cheap prices. The experts found those nominees who have the declared advantages along with minimal shortcomings.

A vertical steel heating radiator with lateral supply is used both in a residential building and in various institutions and administrative buildings. The appearance is fundamentally different from the previous nominees - it is a columnar narrow structure of great height (180 cm). The width of each section is only 45 mm. The battery looks very solid and atypical, so the interior of the room should be similar. The special smooth coating practically does not collect dust, which is important for people with diseases of the respiratory system.

Advantages:

Swiss quality;
Space saving;
original appearance;
Does not dry the air
Safety;
Painting in any color.

Flaws:

Condensation is possible in a damp unventilated room;
Not all models are in stock.

If you want to buy steel heating radiators, you should definitely consider the installation method. In the case of this model, you can see non-standard sizes, which means that it is important to find an experienced master. This unit will withstand no more than 10 atmospheres, if water pressure drops often occur in the house, you should think twice about its expediency.

The difference of this model is its dimensions - height 200 mm, width 1200 mm. That is, it is a low, but long device that is suitable for a room with low windows. Here you can see two heating panels inside which a heat source (water or glycol mixture) circulates. For mounting on the back of the panel there are special fasteners. U-shaped ribs inside the panels are convectors to increase heat transfer. The side areas are protected by bars. The volume of water inside is minimal, this saves electricity during power-up. The maximum heat transfer rate is 1332 W, pressure holding is 13 atmospheres.

Advantages:

Special design form;
Saving electricity consumption up to 6%;
Modern design;
Fast heating;
Reliable construction;
Low thermal inertia.

Flaws:

Fasteners sold separately;
Large width.

German production already speaks for itself, the craftsmen note the high rates of protection and reliability of the design. After serving for many years, such a battery will not leak. It is compatible with standalone, centralized systems heating. Difficulties can arise in cleaning, so the masters recommend carrying out procedures more often, without waiting for a large accumulation of dust.

Flat valve model of the battery in a laconic modern design, it can replace old radiators, install to new heating systems. Under the order, you can independently choose the width and number of conditional sections based on the serviced area. For ease of cleaning, removable grids are provided, the absence of convection plates. The maximum temperature level here is slightly higher than that of many previously designated devices, the allowable pressure is 10 atmospheres.

Advantages:

BMSplus quick fixing system;
Large selection - 5 heights, 15 lengths;
Energy saving up to 5%;
5 year manufacturer's warranty;
Environmental friendliness of the coating;
Ease of cleansing.

Flaws:

Price;
Fragile mounting brackets.

Despite the German name and belonging to a pedantic country, the production of modern models takes place in Russia, but under German control. Unlike many batteries, there is no rear and front. For cleaning, it is enough to disassemble the removable parts in order to easily reach areas that are hard to reach at first glance. The smallest version delivers 136 watts of power, the largest - 1580 watts.

This is another good steel radiator, it can be used in closed water heating systems. Body steel thickness 1.2 mm, lateral connection does not interfere with installation on the left or right side. The maximum heat dissipation is 1102 W with a large panel width. Working temperature also slightly overstated (120 degrees) compared to standard models (100-110 degrees). The battery will cope with pressure up to 13 atmospheres. The kit comes with a mounting kit and two panels for the fold.

Advantages:

Versatility;
Safety;
Ease of installation;
Adaptation to harsh Russian winters;
Connection from any side;
The use of antifreeze is acceptable;
10 years warranty.

Flaws:

Great weight;
Not promoted brand, lack of information.

The increased thickness of steel guarantees high resistance of the body to water pressure, leaks, and other malfunctions. All necessary accessories are included in the kit. Such models appeared on the market relatively recently, so there are too few reviews on the network. But the parameters declared by the manufacturer guarantee a long uninterrupted service.

Panel single-row wall-mounted unit serving approximately 15-16 sq. m. depending on the size. There is no convector, air outlet grate and side walls. Heat dissipation can also vary from 210 to 1575 watts. Permissible water pressure mark - 10 atmospheres. A feature is considered to be an improved cold-rolled steel with a thickness of 1.2 mm. With a minimum volume, the battery heats up quickly, which means it saves energy costs. There may be water or antifreeze inside as a heat source.

Advantages:

Rugged housing;
Good heat dissipation and low inertia;
One row panel;
A light weight;
Ease of installation and maintenance;
Profitability;
5 years warranty.

Flaws:

Absence of ribs and grille for supplying warm air;
Rapid cooling.

Such a device will easily fit into a system that works with different types fuel. In the course of use, it is noted that one row of the steel case heats up quickly in comparison with those models that have two rows. But their cooling process is also accelerated, especially when compared with cast-iron batteries.

Which heating radiator is better to buy

As it has already become clear from the presented review, the radiator can be vertical, horizontal, sectional or panel, made of steel, aluminum, bimetal (steel + aluminum), cast iron.

Which of the nominees is better to choose, the following results of the rating will prompt:

The best Russian radiator with maximum working water pressure - Rifar SUPReMO 500;
The best imported radiator, the maximum service guarantee - Global ISEO 500;
The most reliable performance model is Buderus Logatrend K-Profil 11 300;
The optimal ratio of quality and price, high heat transfer - Konner Modern 500;
Attractive design and long service life - Retrostyle Windsor 500.

The rating is aimed at getting acquainted with the leaders of 2019, while you need to rely on the features of the room where the heater will be installed, the necessary parameters for power, pressure, temperature, protection, and most importantly, the affordable budget for the purchase.

In today's market, saturated with varieties of heating devices from many manufacturers, it is sometimes very difficult for an ordinary homeowner who has decided to replace batteries to find suitable products for his home. Our goal is to help solve this problem and figure out which batteries are better to install in an apartment or in a private house.

Overview of heating radiators

When you go to a large heating equipment store, you get the feeling that there are countless types of heating batteries. In fact, there are only five of them:

cast iron products;
steel heaters;
aluminum radiators;
bimetallic batteries;
electrical heating appliances.

All these types of heating radiators have different technical characteristics, as well as their advantages and disadvantages, which determine the scope of their application. Let's take a closer look at each of them, and clearly define which type of device is best placed where.

Cast iron radiators

This type of water heaters, well known to us since childhood, is still used to this day, despite the emergence of many modern competitors, whose technical characteristics are much better. This is due to several reasons, for example, the high corrosion resistance of cast iron and the ability to work in systems with high coolant pressure. In addition, a tribute to traditions is important for many people and, despite any explanations, they are still convinced that cast iron batteries are the best.

This opinion is justified, since these devices are very reliable and durable, according to these criteria they are unmatched, since they serve from 30 to 50 years. In addition, cast iron heaters retain heat for a long time, having great massiveness and inertia. This advantage is also a disadvantage: cast-iron batteries warm up for a long time and cool down just as long, so it is very difficult to organize automatic climate control in a room where such devices are installed.

If earlier the appearance of cast-iron batteries left much to be desired, now many companies offer cast-iron heating radiators with various powder coatings or decorative castings.

True, this improvement brought traditionally cheap heaters out of the category of budget ones, since similar products are significantly more expensive. Their other shortcomings are well known: a lot of weight and water capacity, although recently they have been reduced to a minimum.

What is good about cast-iron batteries is that they can be placed everywhere: in an apartment, house, cottage. But it is best to use them for heating a private house, where a gravity system is organized. It is inertial in itself and has a large volume of coolant flowing at a low speed. This is just what a massive cast iron appliance needs.

Steel Batteries

This type of heater is divided into two types

panel;
tubular.

Panel radiators are good radiators for a private house, where the operating pressure of the coolant does not exceed 3 bar. The fact is that their device and manufacturing technology provides for work in a system with a maximum pressure of up to 15 bar. This is often not enough in district heating environments, especially in high-rise buildings.

Panels have good heat dissipation, relatively small weight and size, and also have an aesthetic appearance. There are also steel radiators with a bottom connection, which makes it possible to install them in apartments with individual heating and pipelines hidden in the floor.

In addition, among all heating devices, steel panels have the lowest cost, so they often remain the only viable option. Among the disadvantages are sensitivity to corrosion and a relatively short service life (up to 15 years).

When it is required to put a steel radiator in the central heating system, it is better to choose a tubular type device with thick massive walls that can withstand high pressure and water hammer. Therefore, such batteries can be placed anywhere, they are reliable and durable.

Another thing is that the cost of tubular devices is quite high, while there are disadvantages similar to cast-iron batteries: inertia, large capacity and considerable weight. Because of this, they are rarely placed in country houses and other buildings with an individual heating system, preferring the same cast iron or aluminum heaters.

Aluminum radiators

One of the most popular heating devices - sectional aluminum batteries - are distinguished by the best degree of heat transfer, fast heating and cooling, low weight and wonderful appearance.

All these advantages are realized thanks to the body of the device made of aluminum alloy. It has vertical channels with a cross section close to round, and outside these channels are equipped with many fins that intensively transfer the energy of the coolant to the room air. In its turn, flat surfaces aluminum batteries give out a uniform flow of radiant heat. The physical properties of aluminum make it possible to organize automatic control of the heating power, since inertia in this case is practically absent. Promotes rapid heating and a small capacity (up to 0.25 liters of water in each section).

Aluminum radiators for the home are easy to assemble and install due to their simple design and low weight. They can be attached to any building structures, even drywall partitions. It is only necessary to correctly calculate the required number of sections for heating the room, in this you will always be assisted by sales representatives or online consultants of online stores.

As for the shortcomings, there are only two of them. The first is akin to steel panels: a low threshold for maximum operating pressure (up to 16 bar), which makes the installation of aluminum batteries in district heating systems risky. The second is the usual and electrochemical corrosion of the alloy due to exposure to low-quality coolant from central heating networks. Therefore, aluminum radiators are the best radiators for any individual heating systems, where the quality of the coolant is controlled by the homeowner himself, and the pressure in the system is controlled by the boiler automation. But in apartments with central heating it is better to install bimetal.

Bimetal radiators

In fact, bimetallic batteries are the same aluminum products, inside of which there is a welded frame made of steel pipes with thick walls. As a result of this modernization, the shortcomings associated with the quality of the coolant and its pressure were successfully eliminated.

At the same time, heaters have a slightly lower heat transfer than pure aluminum, but much more than steel or cast iron appliances. Therefore, in the case of centralized heating systems for heating, it is better to install bimetal radiators, they will serve for a long time and reliably, while giving off heat much more intensively than other types of devices. But it should be said that the cost of bimetallic batteries is significantly higher than aluminum ones.

Conclusion

Before drawing a line, it is worth saying a few words about products such as electric heating radiators. They are very efficient and easy to install, all they need is a 220 V socket. Another thing is that the cost of electric heating is quite high, so heaters are often used as additional heat sources.

From the foregoing, we can conclude that the choice of batteries largely depends on the type of heating system. If there is a financial opportunity, then it is better to put aluminum appliances in a private house as the most economical. When this is not possible, then steel panels will fit, and with a gravity system - cast iron appliances heating. The same applies to apartments with an individual heat source. But in centralized networks cast-iron or bimetallic batteries, as well as steel tubular ones, will be appropriate. The choice largely depends on the budget of the homeowner.