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

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

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 top sellers, but they are the most efficient, durable and practical appliances among competitors.

Copper Radiator Specifications

Copper radiators are appliances made from an amazing metal. It does not corrode, excludes the reproduction of microorganisms, and is also not afraid of 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 able to reduce the thermal conductivity and diameter of the product. The surface of the heat exchangers remains smooth and free of scale and deposits.

If we compare copper radiators with products made from other materials, then the former outperform the rest in terms of efficiency and thermal conductivity. The latter parameter is 5 times higher compared to steel and cast iron, but the performance of popular aluminum isoutperforms by 4 times.

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

Good Features

Copper radiators are resistant to water hammer, loads are evenly distributed due to the softness of the metal, which has qualities that prevent depressurization. The surface of the devices is quite attractive, they do not require the need for painting, which simplifies the maintenance of equipment and increases heat dissipation.

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

Minus radiators

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 on the heating equipment market. However, the expense is justified, because it is better to pay once than to return for a major overhaul or replacement of elements.

Main types of copper radiators

Copperradiators are available in several varieties. Some of them use thermal radiation for heating, while the latter work by forcing 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 reduces the temperature of the coolant and reduces fuel costs.

Sheathed copper heatsinks

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

In the decorative casing is a copper heat exchanger, the first of which improves air circulation. For the manufacture of casings, steel or aluminum is usually used, but recently you can find non-standard solutions when wood is used. Such models are common in country houses. Plinth heating is arranged according to the same principle, where copper pipes and plates are used, sometimes you can find elements from more inexpensive raw materials.

Overview of features of copper tubular radiators

Copper radiator is better than aluminum. Not only consumers think so, but alsospecialists. Such devices have a higher degree of heat transfer and are available for sale in several varieties.

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

This radiator consists of one or more sections. The more of them, the higher the efficiency of work. If we compare with other modern devices, the ones described now are able to support bottom, side and diagonal connections. If your house has panoramic windows, then you may prefer special floor models that do not take up much space on the walls. Some consumers who want to find the price of such devices on the Internet find a copper heater radiator that is designed for a car, which will be discussed below.

Reviews on copper-aluminum convectors

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

The device also contains vertical aluminum plates, as well as a housing, which consists ofpractical lightweight aluminium. As buyers emphasize, water in this case contacts exclusively with copper, therefore, such convectors are characterized by the advantages of copper radiators, namely:

• durability;
• high pressure resistant;
• corrosion resistance;
• strength.

Consumers love the low volume of water involved in these devices, allowing for a light weight and modern design. The heat exchanger area of such radiators is increased by vertical aluminum plates, this creates a sufficiently powerful draft, due to which air enters the device case. According to buyers, such a copper heating radiator eliminates overheating of the air and promotes the formation of positive ions.

Comparison of aluminum and copper radiators

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

Aluminum battery is not inertial. itallows you to use it in conjunction with temperature controllers. The devices do not imply the need to use a large volume of coolant. However, these radiators also have disadvantages, which are expressed in susceptibility to corrosion at a high alkali concentration. Leakage may occur between the sections, and the inside of the heating element is more prone to gassing.

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

Cost

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

Specifications of copper-aluminum radiators

Such devices are somewhat cheaper than copper, but they have many advantages over other models. The manufacturer has eliminated the risk of electromechanical corrosion. Such devices are lightweight, so you can install them even on plasterboard walls. The standard model can work with coolant, the volume of which is less than a liter. Compared to cast iron radiators, the latter use more than 6 liters of water.

Copper-aluminum radiators are able to quickly warm up the room, they have low thermal inertia. Almost all models tolerate water hammer well, so they can even be used to equip a heating system in apartment buildings. In this case, the working 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 appliances with copper pipes, then the apartment can be equipped with a system for centuries.

Copper and aluminum constructions can be connected on both sides as they are symmetrical in design. Any model can be supplemented with a thermostat. During the manufacturing process, the devices are painted with powder paints, which provide corrosion, hygienic 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 1,500 rubles. The cost will depend on the manufacturer, the most popular are: DAAZ, LUZAR, and Orenburg Radiator.

Conclusion

As practice shows, copper-based heating radiators are the most durable. This positive feature compensates for some of the disadvantages that are expressed in the softness of the metal, as well as its high cost.

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