Copper radiators: overview, specifications, types, mounting features and reviews

Water heating must necessarily assume the presence of batteries, they heat the air inside the building and radiate heat. For the manufacture of radiators, steel, cast iron, copper and aluminum are used. Copper radiators are not the leaders of sales, but they act as the most effective, durable and practical devices among competitors.

Characteristics of copper radiators

Copper radiators are devices made of amazing metal. It does not undergo corrosion, excludes the multiplication of microorganisms, and also does not fear chemical reactions. Over time, a thin protective layer forms on the surface of the inner walls, which prevents damage to the material, but it is not capable of reducing the thermal conductivity and the diameter of the product. Surface of heat exchangers remains smooth, they do not form scale and no deposits remain.

If you compare copper radiators with products from other materials, the former outperform the rest in terms of efficiency and thermal conductivity. The last parameter is 5 times higher than steel and cast iron, but it exceeds the figures of popular aluminum by 4 times.

Instruments made of copper have unique performance characteristics, so they can be installed in systems not only of central heating, but also of autonomous heating. The heat carrier that circulates inside the system can reach a maximum temperature of 150 ° C, as for the working pressure, it can reach 16 atmospheres. It is noteworthy that the radiators described in the article can be used in steam and liquid heating.

Positive features

Copper radiators are resistant to water hammering, the load is evenly distributed due to the softness of the metal, which possesses qualities that prevent depressurization. The surface of the instruments is quite attractive, they do not presuppose the need for coloring, which simplifies the maintenance of equipment and increases the heat transfer.

Copper radiators, whose price may seem impressive, have one additional advantage, expressed in light weight, which facilitates the installation work and allows you to fix the elements even on a partition of materials that are not capable of undergoing high loads.

Less heat sinks

With undeniable advantages, such batteries still have one drawback, which is expressed in the high cost of the product. This offer is the most expensive in the market of heating equipment. However, spending justifies itself, because it is better to pay once than to return to a major repair or replacement of elements.

The main types of radiators from copper

Copper radiators are available in several varieties. Some of them use thermal radiation for heating , while the latter work by causing the air masses to circulate. If we are talking about the latest developments, then such radiators almost always work on the principle of convection. This increases not only the heating rate, but also the efficiency, which allows to lower the temperature of the coolant and reduce fuel costs.

Copper radiators in a casing

The most popular copper batteries are those that consist of heat exchanger plates and tubes. The principle of operation of such devices is quite simple. It consists in the fact that the pipes, heated by the coolant, increase the temperature of the plates, the latter warm the surrounding air. This design allows you to make a battery of any length, and the device heats the room thanks to convection and radiation.

In the decorative casing there is a copper heat exchanger, the first of which contributes to the improvement of air circulation. The casings are usually made of steel or aluminum, but recently non-standard solutions can be found when wood is used. Such models are common in country houses. By the same principle, plinth heating is used, where copper pipes and plates are used, sometimes one can find elements from more inexpensive raw materials.

Overview of the features of copper tubular radiators

The copper radiator is better than aluminum. This is considered not only by consumers, but also by specialists. Such devices have a higher degree of heat transfer and are presented for sale in several varieties.

As one of them are tubular copper devices, which can consist of vertically or horizontally arranged tubes, they are connected by collectors to each other. The design distributes heat, simplifies cleaning, eliminates leaks and reduces the likelihood of injuries. It is these batteries that are most often represented by original solutions in which it is difficult to know the heating devices.

Such a radiator consists of one or more sections. The more of them, the more effective the work. If you compare with other modern devices, described now are able to support the bottom, side and diagonal connection. If your house has panoramic glazing, then you can choose special floor models that do not take up a lot of space on the walls. Some consumers who want to find the price of such devices on the Internet find a radiator of a copper heater, which is intended for a car, it will be discussed further below.

Reviews about copper-aluminum convectors

If you want to purchase a heating appliance that will combine the best properties of two metals, consumers are advised to pay attention to copper-aluminum convectors, which consist of copper heating pipes inside which the coolant moves.

The device also contains vertical aluminum plates, as well as a body that consists of practical light aluminum. As the buyers emphasize, the water in this case is in contact exclusively with copper, so such convectors are characterized by the advantages of copper radiators, namely:

• durability;
• Resistance to high pressure;
• Resistance to corrosion;
• strength.

Consumers like that a small amount of water is involved in such devices, which allows to provide low weight and modern design. The area of the heat exchanger in these radiators increases due to vertical aluminum plates, this creates a sufficiently powerful thrust, so that air enters the body of the device. According to buyers, such a copper radiator allows to avoid overheating of air and promotes the formation of positive ions.

Comparison of aluminum and copper radiators

The modern consumer quite often asks about which radiator is better - copper or aluminum. The last version of the device occupies a strong position in the market. Sectional designs provide the buyer the opportunity to collect an element with the necessary efficiency of heating. Such devices are universal, they are suitable for heating homes and apartments. Radiators are characterized by high heat transfer, low weight and attractive appearance. Installing such equipment is easy enough. These qualities make aluminum appliances in demand for the arrangement of individual heating systems.

The aluminum battery is not inertial. This allows you to use it in conjunction with temperature controllers. Devices do not require the use of a coolant in a large volume. However, these radiators also have disadvantages, which are expressed in the susceptibility to corrosion at a high concentration of alkali. Between the sections, a leak can form, and a tendency to gas formation increases within the heating element.

If we compare these instruments with copper ones, the latter have a higher thermal conductivity, which is twice higher than that of aluminum. These devices have a low inertia, due to this, the heating of the room occurs quickly enough. They can also be used together with thermostats. The equipment will warm up for about 3 minutes, because there is little water inside. When using these devices, there is no need to heat and drive through the pipeline a huge mass of coolant, as in the case of cast-iron batteries.

Cost

If you want to purchase the best copper radiator, then you should pay attention to the manufacturers, whose products have proven themselves in the market. For example, the heating equipment of the brand ClassicStyle can be bought for 12 180 rubles. The dimensions of the device will be 830 x 110 x 420 mm. It does not have a casing, the mass is 9.3 kg, the center-to-center distance is 130 mm. When a consumer searches for a price on the Internet, search results can show other requests. This can include, for example, a copper radiator stove VAZ. You can buy it for 870 rubles.

Technical characteristics of copper-aluminum radiators

Such devices are somewhat cheaper compared to copper, but they have many advantages over other models. The manufacturer excluded the risk of electromechanical corrosion. Such devices have a negligible weight, so they can be installed even on plasterboard walls. The standard model can work with a coolant, the volume of which is less than a liter. If you compare with cast iron radiators, then the latter uses more than 6 liters of water.

Copper-aluminum radiators are able to quickly warm up the room, they have low thermal inertia. Virtually all models are well tolerated by water hammers, so they can be used even for equipping the heating system in multi-apartment buildings. The operating pressure can reach 1.6 mPa. Such batteries can be combined with any adapters that are made of metal-plastic or steel. However, experts recommend using devices with copper pipes, then the apartment will be able to equip the system for centuries.

The structures of copper and aluminum can be connected on both sides, since they have a symmetrical design. Any model can be supplemented with a thermoregulator. During the manufacturing process, the devices are painted with powder paints, which provide corrosion, hygiene and mechanical protection.

If you want to be comfortable not only in the house, but also in the car, you may need a copper stove radiator, the price of which sometimes reaches 1500 rubles. The cost will depend on the manufacturer, the most popular are: DAAZ, LUZAR, and also the Orenburg radiator.

Conclusion

As practice shows, heating radiators based on copper are the most durable. This positive feature compensates for certain shortcomings, which are expressed in the softness of the metal, as well as its high cost.

If you are interested in heating batteries, and you were looking for their cost on the Internet, then on the results page you can find also a copper cooling radiator for the car, its price is 2800 rubles. This may interest motorists.