One of the very basic recommendations of a person is warm. The house will never become really comfortable if it is cool and damp in it. And therefore we will talk about the correct selection of heating radiators. Radiators are intended for heating and maintaining heat in an apartment or house. Now, in addition to traditional cast iron, radiators from different materials are produced and actively used. The quality depends on the mother.
Types of heating radiators
Cast iron
Posters are enough for humidity, are not covered with rust, they perfectly carry out heat. Fortress, durability and relatively affordable cost are obvious advantages of radiators made of cast iron. But they have a lot of weight, which complicates the installation and delivery. Again, a non -modern, unreasoning radiator form of radiators pushes. Cast iron radiators have a large water capacity, about 4 liters, and only 0, 23 sq. meters of heating area. They do not tolerate a hydraulic blow, because they will not have more than 6-8 atmospheres. The heat transfer is slowly passing from the boiler to the battery so that the cast -iron battery gains heat of 60 degrees, the water must be at least 75 degrees. This requires a strong boiler, because with such batteries a large amount of water moves in the pipes.
Steel radiators
And the premises will be heated, and the type of living space of our time will not spoil. On the contrary, they will become an important part of your design. Buy radiators built into the partition between rooms, flooring, or wall. The selection is great. But they have poor qualities – when draining water, the inside is subjected to rust, because the steel in this version is in contact with oxygen. And therefore they are suitable only for suburban private buildings with a closed heating structure. Steel radiators can be panel or tubular. Panel radiators from steel are inferior to aluminum in heat production. To increase it, structures with parallelly combined 2 or three panels are made. Rows of plates welded to the inner planes increase heat. The internal surfaces play the role of the convector, where part of the heat reaches 75%.In such a three -panel form, the steel radiator gained weight, almost like a cast -iron, large thickness and water capacity of the structure itself, more than made of cast iron. Have a small working pressure of 10 atmospheres. Tubric -type steel radiators thanks to pipes perfectly give heat. Perfectly tolerate pressure drops in the heating system, though the thickness of the metal is only 1.5 mm.
Aluminum radiators
Perfectly conduct heat, easy to care and circulation. You can install such a radiator on any wall surface. A very high rating of heating radiators and the level of heat transfer in light, small and exquisite radiators from aluminum. After all, aluminum is considered the best thermal conductor. The depth of part of the radiator is 80-100mm, a water container up to 0.5 liters, with a wall thickness of 2-3 mm and heat radiation area 0.4 kV. meters. 50% heat radiators are given by radiation, another convection. They are equipped with additional ribs in the middle of the part, which makes it possible to give heat to convection up to 60%. Again, make the area of heating one part up to 0.5 sq. meters and make up from 150 – 200 watts. With the working pressure of radiators from aluminum 16 atm, it makes it possible to use them in different heating systems.
Bimetallic radiators
Getting very popular. The best bimetal heating radiators are made of aluminum plates fastened with steel pipes. This type of radiators are suitable for an open and closed heating system. They incorporated the advantages of both steel and radiators from aluminum. Bimetallic radiator due to the alloy of steel and aluminum perfectly gives heat. Aluminum “lies” with the air for the return of heat, while steel guarantees him durability and strength. This fortress gives the ability to withstand pressure up to 60 atmospheres. Thermal power of one part will be 160 watts. Sensitivity to rust is considered their minus. Stone radiators, with copper pipes, but they are faster than exclusive than products for the average buyer. Quite expensive and heavy. This kind of heating system works from electric energy. Plus such designs – in durability and great heat production. Convection radiators are aimed at heat efficiency, give 95% heat due to convection. Often are used in industrial enterprises.
Practical recommendations:
Now the market recommends a wide variety of different types of radiators. Foreign manufacturers are faked.
In order not to purchase a fake, look carefully the device; The distance between the sections must be perfectly ideal, the color must be the same, the plates should not bend.
A trading representative must ask for a brand insurance document. It is necessary to check naturally the presence of the bar code on the package, the name of the manufacturer and real contacts.
The company from Italy Rifar produces aluminum and radiators bimetallic heating, appropriate for pf. Individuality of design, luxury are suitable for each interior, Ferroli and Ridem factories are considered manufacturers of radiators made of cast iron, which are distinguished by great quality of casting and updated today’s design.
The radiators from the production of the Domestic plant “Ankor” have proven themselves well, it is worth saying that the plant is considered a supplier of parts for water supply systems and heating systems. The leading production concern of Europe Rettig produces heating batteries in the Russian Federation under the Purmo brand, guarantees excellent quality with a long warranty period.
The main parameters are considered durability, safety and reliability. Again, practicality, the return of heat to heating radiators, the heating device for that is made – to warm the room is no less important. He is obliged to guarantee the owner cozy accommodation.
How to choose heating batteries. Which radiator is better to choose