Panel heating radiators: which one is better in terms of characteristics and heating power? Pros and cons of metal batteries

Steel panel heating radiators have recently become increasingly popular among owners of country cottages and private houses. Such heating radiators are ideal for houses with an autonomous heating system. Their main advantage is that they have the highest heat transfer rate compared to other types of heating radiators. In addition, panel heating radiators can be chosen in any size that is most suitable for you and with the most suitable power parameters.

Steel panel radiator

Features of panel radiators

Steel panel heating radiators are based on modern technologies and are used in various conditions. To increase the efficiency of heat transfer efficiency and expand the coverage of the heated area, steel ribs are installed inside the device. They are distinguished by their U-shape.

This trick increases the heat transfer efficiency by up to 50% additional power. These models are distinguished by the absence of standard sections. Instead, on the front side there is a monolithic panel formed by two sheets of steel with a thickness of about 1.25 mm.

But on the market you can find modifications made of galvanized steel, how do they differ?

They use thin plates, thanks to metal with a reduced thickness - 0.04 - 0.5 mm.
The outer part of such models is primed and powder painted.
The standard color is white, but there are different versions; as a rule, they are made to order in order to harmoniously fit into the interior.

These versions are based on 2 - 3 panels with the addition of decoration on the side and a grille on the top. This allows you to operate a finished interior element with the necessary functionality.

—

CONCLUSION 2

RESPONSIBILITY 242, 242 RESULTS » °Ð½ÐµÐ»ÑÐ¼Ð¸. â

RESULTS A SÑÐ± ROOM ½ÐµÐ¹ ÑÐ°Ð·Ð²Ð¾Ð´ÐºÐ¾Ð¹. â

RESULTS ½Ð¾Ð¹. RESULTS registry ASSURANCE, ASSURANCE ROOM ÐºÐ¸. RESULTS The ¸Ð · RESULTS ROOM ROOM ROOM ¾Ð ¸ÑÐµÐ»ÑÑÑÐ²Ðµ Ð·Ð´Ð°Ð½Ð¸Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸ Ð¸ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³ Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ. â

ROOM ROOM , Ð·Ð° ROOM ROOM RESULTS RESULTS Ñ Ð°Ðº Ð¸ Ñ Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ¹. â

RESULTS RUR 40 - 100. RESULTS RESULTS Ð²Ð¾Ð´Ð¸ÑÑ Ðº Ð·Ð½Ð °ss ROOM · Ð·Ð²Ð¸ÑÐ¸ÐµÐ¼ Ð² Ð½Ð¸Ñ ÑÑÑÐ¾ÑÑÐ¸. â

Advantages of a panel radiator

The main advantage lies in the affordable price of panel heating radiators, since there are different models and many countries of origin on the market.

Main advantages:

You can choose a design to harmonize with the style direction of the room. Some manufacturers deliberately unify products with a specific style: modern, classic;
Comfortable adjustment available. The heating level is easy to control thanks to simplified mechanical or electronic sensors;
Almost all models provide an excellent level of heat transfer. This is achieved by the special structure of the device and the principle of convection aimed at increasing the efficiency of heat transfer;
In comparison with analogues, an affordable price is guaranteed, since metal models are created using cheap and reliable steel;
Helps save energy. A device of this type has a reduced capacity, so heating and starting the heat transfer process requires relatively little electricity;
It is multifunctional. Any product of this type can be used as a radiator and convector;
It stands out for its reduced mass. The weight of the structure is insignificant. Therefore, installation is easily carried out by the owner himself.

In addition, the product is usually sold within walking distance. You don't need to spend a lot of time searching for a suitable model.

Loft

This year the style remains in demand. It is often used to equip kitchens combined with a living room. This combination gives more free space, which will only emphasize all the details of the loft.

Today, such a definition as “classic style” is used less and less by designers. Loft - any interior design in which various technical elements are not hidden, but emphasized.

For example, stylists play with brickwork, wires or concrete walls. The photographs clearly show how successful it can look like a living room that is combined with a kitchen. For loft, rough and heterogeneous surfaces and rough materials are selected. In apartments decorated in this style, wall lamps are installed. In this case, the light is directed along the walls. Due to this, shadows fall so that uneven surfaces look three-dimensional. At first, loft was viewed with caution, but it quickly became popular. Designers do not hide finishing materials and even fake them. To imitate a concrete surface and smudges, decorative plaster is used.

Disadvantages of a panel radiator

Let's say right away there are not many of them. Perhaps we shouldn’t focus on such minor nuances of operation, but let’s consider these unsightly moments.

Unpleasant aspects of using panel batteries:

They lack protection against water hammer and are characterized by increased instability. This eliminates the possibility of a secure connection to the central heating option;
Unfortunately, you cannot go beyond the pH level in the region of 8.3 - 9.5 units, as this may lead to the development of noticeable corrosion. The product is too sensitive to acidic environments;
The operating instructions indicate that water should not be drained from the system for a long time. But, if you do not perform this procedure at all, then the risk of corrosion increases.

If you do not add liquid for a long time, then corrosion may develop as a result of exposure to oxygen. Therefore, it is necessary to be responsible for the operation and maintenance of a steel radiator.

But, if you follow all the instructions and use the device correctly, then troubles during operation will not appear soon. A high-quality model can last for many years before breakdowns or deterioration in heat transfer levels are detected.

Arguments for and against IR panels

Those who plan to install infrared heating panels at home naturally want to know not only about their advantages, but also about the points that may cause inconvenience. Therefore, below is an objective assessment of both the positive aspects and disadvantages of this heating method.

The following arguments in favor can be given in favor of infrared panels:

Impact resistance and increased strength. IR panels are not afraid of even shocks and falls. And all thanks to its shockproof body and heavy-duty materials.
Easy installation and simple operation. You just need to fix the panel on the wall or ceiling and plug it into a power outlet. This does not require any special knowledge, a welding machine, etc.
Low energy consumption. Firstly, there are no energy losses for heating the air. Secondly, IR radiation reduces the overall temperature of the space by 3-5 ºС, which allows saving energy up to 25%. That is, the air temperature is felt on average 5 degrees higher than the one shown by the thermometer when measured. And all because not only the air that is being measured heats up, but also the objects in the room and even the person himself.
Quiet operation. Such heaters will not “crack” or “gurgle”, which means they will not interfere with sleep and other vital processes.
Independence from power surges. Even if the voltage changes, this will not affect the operation of the heater.
Maintaining normal air humidity. IR thermal panels do not dry out the air, like other electric convectors, which make breathing difficult and dry out the mucous membranes. They do not allow air mixing (cold/warm), so dust caused by heated air masses does not rise.
Compact dimensions and lack of associated equipment. There is no need to install bulky pipelines, radiators, boilers.

However, quite often on the Internet you can find information about the dangers of infrared radiation and the negative effects it has on the human body. Such myths have no scientific basis.

Radiant heating benefits from the fact that it evenly warms the room without creating zones of “stagnation” of warm masses

On the contrary, in this sense they are “more useful” than other common heating methods, because:

do not dry out the air or burn out the air;
do not raise dust, since there is no convection;
keep the body in good shape due to the slight temperature contrast.

In addition, such heaters are even recommended for people suffering from joint diseases, since they warm up the human body well, as a result of which inflammation and pain soon go away.

When long-wave infrared rays hit the skin, its receptors are irritated, to which the hypothalamus reacts, the smooth muscles of the blood vessels relax, as a result of which they expand.

Thus, IR rays help stimulate and improve blood circulation. Please note that they are completely harmless to the skin, unlike UV rays, which can even cause pigmentation changes. If you approach the use of IR radiation rationally, it will be difficult to find shortcomings.

Infrared heating panels are not harmful to health. On the contrary, they help cure joint diseases, and it’s not for nothing that they are used in medicine

In cases of poor quality maintenance and negligent use of devices, the following not very pleasant consequences are possible:

If installed incorrectly, the space will warm up in a different area that would need to be treated first. Infrared radiation is characterized by a clearly limited segment of action.
An infrared heating system does not always fit harmoniously into the surrounding space.
Excessive radiation can negatively affect electronics (TV, computer and other electrical appliances). However, it all depends on whether operating standards are met and what dimensions the room has.

Infrared panels are a new generation heating system. It provides safe and efficient home heating with minimal financial costs. You will not encounter any significant drawbacks when installing or using the panels, since they simply do not exist.

How to choose a panel radiator

Let's start with the fact that, based on reviews of metal-type panel heating radiators, we can conclude that if connected to a centralized coolant supply system, the service life is reduced by approximately half. Therefore, it is more profitable to operate on the basis of an autonomous system.

Right choice:

In order for the device to last as long as possible, you should pay attention to the maximum performance characteristics. Typically, the pressure in the heating system should not exceed 10 bar. But the most advanced models can withstand pressures of up to 13 bar, but this is achieved by reducing the water temperature to 110 degrees Celsius;
It is important to understand the maximum permissible thermal power. Each model has an individual level;
It is worth considering the connection method. The standard version is installed from below, from the side, but it all comes down to the personal preferences of the owner. Although there are other mounting options. Therefore, it’s worth figuring out whether this may not be suitable for a number of reasons;
Additional possibilities are taken into account. Modern models are often improved with a thermostatic valve to effectively maintain the room temperature. In addition, it is possible to introduce a thermostat to simplify control of the heating process. Therefore, it is worth paying attention to such moments.

But in general there are no particularly difficult moments. Therefore, a slightly prepared buyer will be able to independently choose the appropriate device. In addition, sales consultants will be happy to explain the nuances of its use.

Recommendations for installation

To install infrared heating panels, you do not need special knowledge or experience. The tools needed for installation are at the disposal of every owner. The documents for the device must contain step-by-step installation instructions. If you haven’t found it, go to the panel manufacturer’s website, there is definitely such information there.

Fastenings for panels are already included with them. If you have your own vision on this matter, you can choose the fasteners yourself. However, be sure to make sure that it can support the weight of the panel you choose to install.

Here are a few more nuances that it is better to know about in advance, that is, before installation begins:

A larger percentage of manufactured panels are ceiling panels. Many of them are equipped with corner brackets, but not all. Therefore, pay attention to this point when purchasing. Swivel models are better because their working surface can rotate 30°.
For rooms with high ceilings, models are produced that are suspended on chains. This allows you to control the radiation intensity and select the heated area.
To calculate how powerful the heating system should be to warm the room with IR panels, proceed from the calculation - 1 kW per 10 m2.
Mount the panels at the recommended mounting height, as most lower wattage panels heat the room more efficiently and evenly by eliminating blind spots and hot spots.

During installation, do not allow the heating surface to come into contact with flammable or flammable substances.

Ceiling infrared devices are supplied with a complete mounting kit. The package includes brackets, hooks and chains depending on the model

Take care of high-quality insulation of electrical wiring contacts when installing the device. Use plastic caps or electrical tape for this.

How to connect (step by step instructions)

To make it easier to connect panel heating radiators, you should use detailed instructions and a diagram. They are included with the device. The connection is carried out independently or you can use the help of a wizard.

Let's look at the connection versions:

Diagonal connection method. It differs in that the supply pipe is connected to the upper branch pipe, and the discharge pipe to the lower, but diagonal method of fastening. This connection option is considered the most effective, since the loss of coolant power is only 2%. But the installation process is fraught with difficulties. Unfortunately, the intended visual impression is unattractive. Therefore, it is difficult to combine with the thoughtful interior of a residential apartment or house.
Side models with one-way connection. The supply or discharge pipe is connected at the top and, accordingly, at the bottom of one side. It is most often used in multi-storey buildings. This option is effective because the heat loss is guaranteed to be no more than 5%. But models with 15 or more sections lose efficiency because they provide uneven heating of the room.
Bottom or saddle connection option. The supply and discharge pipes are connected at the bottom of the radiator, but from different sides. This connection method assumes an increase in heat transfer loss of up to 15%. This is due to the heat distribution of the battery being too uneven. But this connection method is acceptable in residential premises with a reduced level of associated heat loss. For example, if the walls are insulated with foam plastic.

Now we have understood the differences and capabilities of metal versions of radiators for space heating. We understand the advantages, disadvantages, selection criteria and differences in connection methods. In general, this is enough for a reasonable choice of the right device.

Selection rules

Using such devices is a more efficient way to heat your own home. But you need to know how to choose the right equipment. First of all, you need to decide for what purpose the device will be used.

If you need a model that will be the main source of heating, then first of all you should pay attention to power. It is desirable that the device have at least 100 W/sq.m. If in a city apartment the ceiling height is more than 3.5 m, then you need to focus on the norm of 120-130 W/sq. m.

You should approach the choice of panels more carefully, based on your needs

There are other factors that may influence the selection of an infrared heating device:

Walls in the room. Their type, as well as the presence of insulation structures on their surface.
Glazing quality. It matters here what type of windows are installed in the openings, how effectively the sashes are pressed against the frame, and whether the products contain energy-saving glass.
Ceiling characteristics. What is the condition of the ceiling, what is located on top - another apartment or a roof.