Today, a great many heating devices have been invented, but a traditional radiator remains one of the most common. “Harmony” is a radiator, which is a unique engineering solution. One section of this device is a double-walled tube. The coolant flows in the inner cavity. Battery efficiency due to this design is quite high.
Characteristics of radiators "Harmony"
"Harmony" - a radiator, which is offered for sale in several varieties. Among others, a battery with the letter designation “A” should be highlighted. This device can be called the equipment of a new generation, because it combines high technological characteristics and a unique design. It has columns with blind ends. Models of this class differ in the diameter of the columns. The latter can be installed in different steps. As for the diameter, it can be equal to 25 and 40 mm.

"Harmony" is a radiator that can be selected by you according to its characteristics. For example, a battery that is designated by the manufacturer with the letter “C” is a device that can be structurally compared with the radiators described above. However, they differ in design. The latter have tubular columns and hemispherical ends. These devices can be divided according to the diameter of the columns and the distance between them. Units are the real embodiment of the modern concept of equipment for heating. This solution eliminates the problem of efficiency and aesthetics.
Technical characteristics of the radiator A40-1
"Harmony" - a radiator, which is offered for sale in a variety of A40-1. This equipment has the form of a single-row battery with a pipe diameter of 40 mm. The distance between the tubes is 50 mm. The battery has a modern design and is suitable for rooms of unusual shapes. The inner surface has a corrosion-resistant coating, and the temperature of the coolant can reach 130 ° C.
The polymer coating can have any color. The equipment operates at a maximum pressure of 15 atmospheres, while the pressure test reaches 25 atmospheres. The kit includes temperature control valves. Such radiators "Harmony" have a really high heat transfer, which can reach the level of 4483 W. The manufacturer on his equipment gives a guarantee for 5 years.
Characteristics of other radiators
A40-2 is a model that is a two-row radiator with the same pipe diameter. The distance between the pipes also remains the same. On sale you can find the model A25-1, which is single-row. The diameter of the pipes is 25 mm, and the distance between them is 40 mm.
You can also purchase a two-row battery marked A25-2. It has the same diameter and the distance between the elements. The coolant temperature, working and pressure testing remain the same as in all the above cases. As a distinctive feature in this option is the heat transfer of the device, which reaches 5295 watts.
Reviews on steel radiators "Harmony"
Tubular radiators "Harmony" are quite common today for the reason that they have many advantages. Among other things, consumers emit a rather high heat transfer, because heating occurs not only by increasing the air temperature, but also by convection. Structurally, such devices are quite simple, so there’s nothing special to break into. This provides a long service life, as well as a five-year warranty. Devices, according to users, are quite light, so installing them is simple. The work will not be accompanied by difficulties, for this there is no need to use the services of specialists. Harmony radiators, reviews of which are recommended to be read before going to the store, are cheaper compared to similar aluminum models, and this feature quite often becomes decisive.

One cannot but note the attractive appearance, so such devices can become a real decoration of the interior. Mistresses emphasize that caring for such units is quite simple, you don’t have to spend too much time cleaning dust. But such radiators will not need another care at all. Having visited the store, you can take advantage of a wide selection of such devices, because they can have one or two rows of tubes that are painted in a variety of colors.
Conclusion
It is noteworthy that you can connect radiators of the brand "Harmony" in any heating system. In this case, one should not take into account what heat pipes are made of. Steel batteries will come in contact with aluminum, plastic, copper, metal, without losing their characteristics. You can use the side or bottom connection. In the first case, connection to the system is carried out on one side.