The advent of new technologies in the production of heating equipment has made it possible to increase the efficiency of devices and facilitate their controls. The principle of infrared radiation requires the connection of the same power as for conventional convectors, but its productivity in terms of heat distribution is much higher. Other characteristics of such units are also advantageous. In particular, the infrared panel is distinguished by its compact size and the presence of modern automation to control operating parameters.
Infrared heater device
The working basis of the device is heating elements with a ground wire. There are several types of this device. So, the most powerful are carbon elements made on the basis of carbon-hydrogen fibers enclosed in sealed tubes. Classic tubular heaters do a good job of maintaining a given temperature regime and at the same time are reliable. Ceramic infrared panels can also be found on the market, the advantages of which include a simple design and quick warm-up. True, you should not count on high power during the operation of such a model - it will fit, rather,to service a small space.
The outer part of the unit is represented by metal panels that radiate the heat transferred to it from the heating element. Usually aluminum plates are used as such batteries. Also, the infrared panel has a protective housing, which is usually made of steel coated with a heat-resistant paint layer.
Classification of panels by mounting type
Infrared devices do not require the use of massive components in the manufacture of the structure, which expands the possibilities for developing a wide variety of configurations. In particular, manufacturers produce ceiling, wall, suspended and even skirting models. Direct fixation is most often implemented using brackets. Hanging fixtures can be integrated into popular ceiling systems with metal profiles. A mobile infrared panel is also common, which does not require special installation operations at all. It has casters and easy portability. During operation, the user can install such a heater anywhere in the house, while observing fire safety measures.
Classification by heating temperature
The second most important sign of the separation of infrared heaters is the maximum possible radiation temperature. The entry level is represented by low-temperature units capable of operating in the average operating range from 100 to 500 °C. Next come the medium temperaturedevices that extend this spectrum up to 1000 °C. The most powerful carbon models can provide heating with an indicator of more than 1000 ° C. We can say that these are full-fledged infrared heating panels that can replace the main heating equipment. As a rule, 100-120 °C is quite enough for thermal maintenance of residential and office premises. Higher requirements already apply to production facilities, halls and other large areas.
Key Features
As with other HVAC equipment, the performance of infrared panels determines the power. For models designed for domestic use, this figure varies on average from 500 to 800 watts. Actually, the ability of the heater to cope with its tasks in rooms of a certain area depends on this value. An entry-level unit with a power of 500 W, for example, can fully serve a room up to 10 m22. If the infrared panel is purchased with the expectation of additional heating, then it can also be installed in rooms with an area of about 15 m22. Also, the equipment has different characteristics in terms of dimensions and weight. The weight in the case of the simplest modifications rarely exceeds 5 kg, while for productive models it reaches 10 kg.
Control and optional
To control the temperature regime, most models are equipped with thermostats, with which the user canset heating parameters. Also, to protect equipment from overloads, developers provide thermal switches. These devices automatically turn off the device when there are signs of overheating. In addition, safety is ensured by an external insulator that protects surfaces close to the body from thermal contacts. Infrared panel heaters are also equipped with a light indication to detect and quickly troubleshoot. A feature of such equipment is the possibility of operation on the street. To do this, the latest models use anti-icing systems, which makes it possible to heat verandas and greenhouses even in frosty conditions.
Reviews about infrared panels
For the most part, users of these heaters leave positive feedback. This is primarily due to the efficiency of the main function, as well as energy-saving qualities. In addition, the owners point to ergonomic advantages. The segment of compact heaters today practically cannot do without the introduction of automatic control systems for functions, but in this case, intelligent systems are increasingly being implemented. And this is not to mention the security systems that are supplied with infrared panels. Reviews also note the pleasant appearance of the devices. Manufacturers have not faced the task of ennobling unsightly designs for a long time. Designers initially strive to create almost full-fledged interior decorations based on cases.
Conclusion
Panels operating on the principle of infrared radiation, in many aspects of operation ahead of their competitors. Suffice it to note the compactness, performance, security and the availability of effective management tools. However, in terms of affordability, infrared heating panels are far from the best solution. Even in the category of budget models, devices costing less than 2 thousand rubles are rarely found. Of course, such units can only be used in small rooms and only as an additional source of heat. High-quality and powerful modifications from famous manufacturers of climate equipment cost about 5-7 thousand rubles.
