Ceiling heaters are now becoming increasingly popular. This is due to their parameters and capabilities, however, many questions remain that relate to their selection and differences between some models from others. Usually, the buyer faces the problem of choice, since at the moment the equipment is presented in a wide assortment. It is worth noting that electric ceiling heaters were actively used in office buildings and industrial premises, but over time they are increasingly appearing in residential buildings, primarily in private and cottage houses. The main criteria are usually indicated as savings, safety and durability, that is, these components are recognized as the most important, but there is a whole range of components that make such a technique quite popular.
General characteristics
When cold weather sets in, and utilities are in no hurry to turn on the city heating system, there are several ways out of their current situation. You can wait until the batteries still become hot, or you can buy a device that heats the room using infrared thermal radiation. It works on a fairly simple principle. Items located in close proximity to the heater absorb heat from it. The heating efficiency depends entirely on the material of which the objects, surfaces, rays and the angle of their incidence are made. Heat enters the air as a result of its radiation by objects, but not by the equipment itself.
It is important to understand that such ceiling heaters provide the accumulation of heat in the right places, in particular, in the area of walls, furniture, as well as people inside the room. Similar radiation is similar to solar. A person who decides to buy such equipment in a house buys a little sun, giving warmth and comfort, regardless of the weather outside the window and the time of year.
Calculation of the required power
If you are interested in electric infrared ceiling heaters , then you need to know the importance of the proper selection of their power. There is a certain standard for calculations, which generally assumes that 1 kilowatt of energy is required to heat 10 square meters of a room. To purchase is a device with a certain margin of thermal power for unjustified losses. This usually includes the release of heat through walls, doors and windows. This applies to appliances used as the main source of heat. If ceiling heaters are used as an addition, then it is necessary to calculate the power, taking into account certain parameters of the room.
Help in choosing
When choosing an IR ceiling heater, you need to focus on the goals that it must fulfill, since the lineup is presented in a huge variety. There are household and industrial designs of various capacities. If it is necessary to heat a small room, it is recommended to purchase a device with a minimum power.
If the choice of the device is correct, then the necessary set of parameters will allow to provide heating of a small dacha without problems. Ceiling IR heater is an excellent option for cases when you need to create a small local island of heat, for example, the area of children's games in the bedroom. This device allows you to precisely provide the heating of the desired place. If we are talking about creating basic heating, then it is worth using several devices at the same time. When installing them, it is important to observe some intersection of their zones of influence. Proper placement will provide the necessary temperature and its stable level in the middle of the building. For heating industrial premises, it is recommended to use infrared ceiling heaters with a temperature controller.
Installation Recommendations
The main quality of such devices is that they are recommended to be used on an open site. The ceiling heater for summer cottages is best fixed above the working area, while there is no need to use additional devices designed to protect the heater from negative environmental factors. The whole essence of these devices is that they do not fail due to changes in temperature or sudden changes in the level of humidity.
Gas IR heaters
One of the species is this one. It is characterized by the fact that the source of energy in this case is a gas in a liquefied form. When choosing a suitable device, this parameter must be taken into account, since sometimes it is quite significant. The gas appliance is focused on heating a large area. In this case, the apartment does not count. Usually they are purchased for houses that are located outside the city, or for cottages.
When choosing, you need to pay attention to the type of heating, which can be direct and indirect. When it comes to the first option, usually the combustion products are again in the room. High-quality ventilation and ventilation of the building will solve this problem. You can pay attention to indirect heating, as the device itself is equipped with a system for exhaust gas. Each case requires a professional approach for installation.
Gas-fired ceiling heaters have proven their worth. Among their most important advantages, it is customary to single out independence from nutrition. In addition, if we compare it with the usual way of heating industrial workshops, we can note a whole range of advantages. The air warms up directly under the roof of the room, after which it moves down, which leads to some heat loss. However, the most important drawback of such heaters is the inability to turn them off on weekends or holidays. Systems based on infrared radiation are not characterized by such a disadvantage.
Benefits
First of all, it is worth noting that infrared electric ceiling heaters will not dissipate heat, but will directly heat the desired place or room. This radiation is not absorbed by air, and the energy emanating from the device is directed directly to the surface of objects. Most users of such devices note that they give a pleasant warmth that does not cause headaches and uncomfortable sensations.
Ceiling heaters are an excellent option in those cases when the street is suddenly cold, and central heating is not yet turned on. So you can warm up and enjoy the comfort of home. These devices have become an excellent alternative to conventional electrical equipment. They are attached to the ceiling, while looking stylish and harmonious, decorating the interior with their appearance. For families with cats or dogs, a ceiling heater is the best choice. Reviews about it are relevant, that is, owners are satisfied with the ease of use and the ability to ensure complete safety during use. Here, contact with the heating element is completely excluded. Quite often, such heaters are found in the lobby, restaurants and similar rooms.
Ceiling infrared heaters with a temperature controller: advantages
- Heat is released half a minute after the device is turned on.
- Direct type heating, which does not require additions.
- Silent work.
- Significant heat savings and reduced heat losses. The temperature is distributed rationally, which helps to save up to 40% of heat.
- The ability to heat a specific part of a building or building.
- Since the wind will not harm the appliance, it can be used for outdoor installation.
- Heating does not have a harmful effect on the environment.
- When using them, there is zero probability of ignition, fire and poisoning.
- It is scientifically proven that infrared radiation has a positive effect on humans. However, it is appropriate to talk about this in the case of minimum power.
- Ceiling devices are easy to install.
- The unit can be mounted on a wall, ceiling or telescopic stand.
Obvious flaws
Ceiling heaters are characterized by a lot of advantages, but at the same time they have certain disadvantages. When using them at night, there is a continuous inconvenience. However, at the same time, such devices are the most excellent helpers in heating rooms of any quadrature.
Description of ceiling infrared heaters
This group includes numerous types of devices, united by one common feature: heat transfer is due to radiation in the infrared range. This series of waves is slightly below visible light. There is one simple rule: the smaller the area of the infrared heater, the higher its temperature. This follows from simple logic and existing SNiPs. The standards say that the power of the device should depend on the area of the heated room. That is, there is a certain value in watts that you need to provide when it comes to choosing a suitable device. Ceiling heaters are heated with a force depending on their area and temperature. It turns out that these two parameters cannot be simultaneously small. The higher the temperature of the heater, the stronger its radiation will be, and the use of reflectors allows you to get additional power. This is typical for models in which the working element is heated above 500 degrees Celsius.
Subtleties of the workflow
Infrared film ceiling heaters work according to a rather simple principle: heat moves exactly where you need it. And here one moment is noted: the radiation is directed towards the main lobe, perpendicular to the surface. For this reason, it is customary to classify the "warm ceiling" system as infrared heaters, and the "warm floor" as convective. If desired, a film ceiling heater can be made with your own hands. At the same time, its configuration will be exactly as it is required, but it is important to note something: all this should be covered with the correct type of wallpaper or tile. Ideally, preference should be given to a metal that reflects heat well. When creating such a device, the following conditions must be observed: the film and the ceiling coating should contact in the best way; the coating itself must be characterized by high conductivity and emissivity. In any case, metal coated with white paint is used for these purposes.
Self-development of the device
Infrared electric ceiling heaters have already become much more affordable, however, if desired, you can make them yourself. Distinguish them will not be too attractive appearance. For these purposes, a self-regulating or resistive cable is used. The ceiling is covered with penofol, which is glued with the reflecting side up. A cable is mounted on top of it at your convenience. Stacking density has a direct effect on power. It is most correct to take a reference point for the entire room. Home-made ceiling heaters can be customized strictly as needed. When busting, excess cable is removed, if not enough, it is added.