What is ceiling heating, its advantages and installation nuances

One of the most important factors in the construction of communication systems of a building is the maximum efficiency and economic efficiency of their operation. This is especially true for heating systems.

How ceiling heating works

One of the most economical and energy efficient heating methods today is ceiling heating. This innovative method is an infrared film with a reflector and resistors embedded in it. In other words, this is a two-layer aluminum foil, between the layers of which an electric voltage passes.

The principle of operation is that the electric current heats the resistors to a certain temperature (+35 -55 degrees), the resistors emit infrared waves with a length of 9-12 microns, heating objects in the range of the wave, which, in turn, give off secondary heat to the room : walls, furniture, interior items, etc.

Nuances of installation and calculation

The power of a radiant heater manufactured by manufacturers is from 125 W to 150 W. In width it can be from 30 to 120 cm, in length - from 1 to 7 m. The complexity of installation of this device will depend on its size and characteristics of the ceiling covering.

Heaters with a power of 150 W are most often used. However, in each specific case, a calculation made by a specialist is required. The technical parameters of the room are very important here: size, ceiling height, characteristics of the finishing and heat-insulating material, etc.

The foil heater should be installed between the main ceiling covering and the thermal insulation layer. In this case, the covering with a heating layer should not exceed 50% of the ceiling. As a rule, heaters are located along the walls. Firstly, such an arrangement increases the heat transfer of the wall ceilings, and secondly, there is enough space for the installation of lighting fixtures. The use of radiant heaters implies the possibility of decorative finishing of the ceiling with any materials other than metal. An additional plus for developers is the fact that the device of this system does not require any permits, which significantly saves the budget. In general, installation of infrared heaters is simple and relatively inexpensive.

On average, the power consumption of a ceiling heater is about 55 W per 1 meter of heated area. With a sufficient heat barrier at home, electricity costs will be approximately 6 kW per 100 sq. m of living space. If we compare these indicators with heating by means of electric convectors, it is obvious that the cost of electricity is reduced by three or more times. It is not for nothing that manufacturers of infrared heaters position this method as the most energy-efficient.

Benefits of infrared heating

This method is one of the most environmentally friendly and natural. It's no secret that the most comfortable warmth for all living things is the sun's heat. The infrared heating system works on the principle of emitting rays of the same spectrum as the sun. At the same time, it does not burn oxygen, does not raise dust into the air. The efficiency of this heating method is directly proportional to the thermal insulation characteristics of the room. If we refer to GOST, then the thermal protection of the building must comply with SNIp 23-02-2003, according to which the heat loss in the building should be reduced as much as possible.

Another advantage of this heating method is its safety.The low voltage inside the reflective foil eliminates the possibility of fire. The reliability of the heater is ensured by the fact that the resistors in the film are mounted in separate modules: if one is mechanically damaged, all the others remain.

It is still difficult to talk about the maximum service life of heaters, since such devices have not yet been tested by time, however, manufacturers guarantee the infrared heating system for at least twenty-five years of operation and a two-year warranty for identifying possible defects.

This heating system is undoubtedly suitable for any room, but it is especially good for use in wooden houses. The thing is that the tree absorbs moisture abundantly during the precipitation period, which leads to its deformation. At a minimum, the timber darkens, as a maximum, it rots and becomes a good breeding ground for tree parasites and fungi. Ultimately, all this leads to the destruction of the entire building. In this case, a radiant heater is the best protection against moisture and freezing. Due to the fact that the walls, as well as furniture and other objects, are primarily heated from the ceiling, moderate heat is stably maintained in the room, which creates an optimal microclimate for wood.

The developers of the infrared heating system took care of the efficiency, safety and economy of products - the most important criteria for these communications. Today these systems are used in many countries around the world and receive a lot of positive feedback.