Infrared heating system in the house, pros and cons. Heating with infrared heaters Efficiency of infrared heating
The range of IR heaters is wide and varied. They can be used both indoors and outdoors. The article will cover in detail the issue of choosing infrared heaters, as well as their scope, characteristics and other nuances. Before you purchase equipment, you should analyze infrared heaters: pros and cons, prices for models. Studying the main parameters will help you choose the optimal model.
Infrared room heaters are relatively new equipment used as primary and secondary heating. Their popularity is facilitated by a set of advantages, chief among which are cost-effectiveness and ease of use. Installation and operation of these devices does not require the involvement of qualified personnel. Also, they do not need periodic repairs and have a long service life.
Infrared heat transfer is based on the heating of nearby surfaces and objects. Thanks to this, all the energy spent on heating is converted into heat without loss, which cannot be said about devices that heat the air around the air. Using such heaters, you can not worry that this will lead to an uneven distribution of warm air in the room and changes in the level of humidity.
The ability of such devices to carry out spot heating is widely used in manufacturing enterprises with impressive floor space. Using infrared heaters for heating the workshop, it is possible to achieve an increase in energy savings by 45%. So, it is possible to use local heating of workplaces located at a considerable distance from each other, without resorting to heating the entire room.
Using infrared heaters in everyday life, you can create zones with different temperature conditions in the house. Many types have an interesting design and can be used as decoration. Equipped with remote controls make their regulation as comfortable as possible. The function of the outdoor infrared electric heater Polaris PKSH 0408RC includes rotation of the device, which is very convenient. The heater is designed to heat a room of 20 m², does not burn oxygen, has a built-in timer.
Helpful advice! Models of film wall-mounted IR heaters can be used as a decorative panel that complements the interior.
Recently, many motorists use infrared heaters to heat the garage. By installing the device above the hood, it will be easy to start the car even in severe frosts. For installation in the garage, models of Pion infrared heaters are popular. You will be warm during the self-maintenance of the car in the autumn-winter period.
Infrared heaters for industrial premises and agricultural facilities
Taking into account the rapid rise in prices for energy resources and the limitation of their use, the use of infrared heat sources for industrial and agricultural complexes is becoming almost the only alternative to heating, especially when it comes to tall and large workshops, boxes, greenhouses, garages and pavilions. The operation of heaters is not accompanied by noise or vibration and does not adversely affect the condition of people in the workplace.
The use of infrared heaters for industrial premises
It should be noted that infrared heaters have a high heating rate, unlike traditional heating equipment. Heating occurs immediately after the heaters are connected to the electrical network. This feature allows you to turn off or reduce the intensity of the operation of devices at night or lunchtime in production, which also contributes to their energy efficiency.
Functioning locally, heaters create the feeling that the temperature in the room is several degrees higher than in reality. Given this fact, you can set the temperature lower, but at which a person will feel comfortable. This will contribute to even greater energy savings, since a decrease in temperature by 1 ° reduces electricity consumption by 5-6%.
Using infrared heaters for heating industrial premises, the management of enterprises reduces the cost of installing boiler rooms and additional ventilation systems. After all, there are no moving elements in the device of heaters, they do not contribute to the accumulation and circulation of dust or other air pollution. Wall and ceiling mounting methods can significantly save usable floor space.
The IcoLine heaters of the TST company have proven themselves well. The IKO 20M model is one of the most powerful heaters that can be installed on a ceiling with a height of more than 3.5 m, the heating area as the main source is 30 m². The IKO 30 heater is ideal when used in high rooms with minimum power, the model is optimal in terms of price and quality.
Due to their high power and efficiency, the use of infrared gas heaters for industrial premises is very popular. Such equipment is equipped with gas pressure control devices; some models do not require an electrical connection to run. Patriot Power's GT 7IN heater is quiet, easy to operate and can be used as the primary source of heat in large buildings where central heating is not available.
For open public places (playgrounds, cafes, terraces), space heating with outdoor electric infrared heaters is suitable. These devices are practical, economical and able to heat an area within a radius of 3-4 m. The Heliosa 999 outdoor heater with a power of 1.5 kW can heat up to 15 m² of open space. The device is designed for wall mounting and has a turn of the arms-holders of 0.5 m.
Heating greenhouses with infrared heaters
The main advantage of infrared heaters for greenhouses and other agricultural facilities is that the heat is directed from the bottom up, directly heating the soil and plants. An analysis of the use of such equipment in greenhouses has become evidence of an increase in germination of sprouts by 35%, due to the effect of heat on the soil. Many people use an infrared film-type heater laid under the ground to heat a polycarbonate greenhouse.
The use of infrared heaters for heating greenhouses is characterized by a number of advantages:
- reduction of heating costs due to low energy consumption;
- safety of radiation for plants and personnel serving greenhouses;
- there is no need for special humidification of the greenhouse, since the humidity level does not change during the operation of infrared heaters;
- quiet operation, which is important for people working in greenhouses;
- high heating rate;
- the ability to create zones with different temperature regimes in one complex, as required by different types of crops;
- availability and ease of installation allows you to install heaters without the involvement of qualified specialists, saving on installation services and arrangement of expensive heating systems;
- high fire safety;
- saving usable space thanks to wall and ceiling mounting.
Helpful advice! When choosing which heaters are better than convectors or infrared, it is worth considering that the latter consume less electricity by 45-65%.
Using infrared heaters for heating polycarbonate greenhouses, you can create conditions inside that are most suitable for natural ones, since such heating is akin to solar radiation. In winter, it is recommended to direct radiation to the walls of greenhouses, which will contribute to an acceptable temperature for plants in this particular zone.
Infrared heaters for chicken coops: which model to choose
There are several ways to heat a chicken coop: gas, stove and electric. The purchase of a gas boiler will justify itself only for large farm poultry houses. Stove heating requires the presence of fuel (wood, coal) and constant monitoring. An acceptable option is heating with electric heaters, however, it should be remembered that this is a rather expensive type of heating equipment.
When choosing which heaters are better than convector or infrared heaters for a poultry house, it is necessary to take into account the energy efficiency of the devices. Infrared heat sources contribute to the conversion of electricity into heat with almost no loss. In addition, the heat from infrared radiation will accumulate directly in the area where the birds are located, and not rise to the ceiling, as when using a convector.
The safety of using infrared heaters in a poultry house also plays an important role: due to the fact that the devices are attached to the ceiling, the risk of equipment contact with birds is eliminated. For small private chicken coops, the Russian-made BiLux B800 AIR series heater is quite suitable. A device with a power of 0.7 kW is enough to heat 8-14 m² with an energy consumption of 0.2 kW.
When installing an infrared heater in a chicken coop, it is necessary to equip it. Thanks to this device, it will be possible to set the heating temperature required for keeping birds in the winter. Once you set the temperature level, you will not have to worry about the microclimate: as soon as the temperature drops below the set level, the heater will turn on automatically.
Which is better: convectors or infrared heaters
Comparing infrared and convector heaters, the main advantages and disadvantages of each type should be noted. The advantage of convectors is the heating of the entire room, but this principle can also be attributed to the disadvantage of such a heater. After all, there is always a risk of loss of warm flows through loosely closed doors and windows and, as a result, the room will remain insufficiently heated.
In this sense, convector heaters are suitable for heating a small, maximally hermetic room. After turning on the device, the room quickly warms up, and due to the low surface temperature of the device, oxygen from the air is not burned. In addition, accidental contact with the device is safe for humans, which allows its use in children's rooms.
Unlike convector heating, infrared heating operates locally, spending energy only on heating a specific place. Thanks to this, all the energy consumed will be converted into heat, which contributes to the rational use of energy. This feature is successfully used by enterprises with large premises, when it is necessary to create comfortable working areas. Spot heat is directed only to a certain place without heating the entire room, which is economically justified.
Another advantage of infrared models over convector ones is the localization of heat in the required place. The radiant energy of infrared devices acts directly on the required area, while when using convectors, there is a possibility of accumulation of warm air masses under the ceiling. The space in which the person is located remains slightly warmed up.
Comparing these two types of heaters, I would like to note the low weight and compact dimensions of ceiling-wall household electric infrared heaters, their simple and affordable installation for everyone. Thanks to the modern design in various color schemes, the devices harmoniously fit into any interior, without taking up extra space and remaining almost invisible.
Infrared Heater Heating Area
To find out which infrared heaters to choose for a production workshop or home use, it is necessary to take into account the power of the device, the installation method (wall or ceiling), the height of the room and the heating area of one device. The higher the power rating of the heater, the larger the area it can supply with heat. This parameter is specified in the accompanying documentation for the device.
Another important parameter in calculating the heated area is the installation height of the infrared heater. More powerful heaters are installed higher, since overheating will be observed with a low installation. If the area of \u200b\u200bthe room is large and the ceilings are low, it is better to purchase several low-power models. The table below shows the area that infrared heaters heat, depending on the installation method and height.
| Device mounting height, m | wall heater | ceiling heater |
| Area heated by the device, m² | ||
| 2,5 | 8 | 17 |
| 3 | 20 | 24 |
| 3,5 | 40 | 32 |
Helpful advice! To determine the power of the device for heating, you can use a simplified calculation recommended by experts. It consists in the fact that 1 kW of heater power is enough to heat a room with an area of 10 m².
In the technical documentation for, manufacturers indicate the minimum height at which a device of one or another power can be located. So, heaters with a power of 1.2 kW can be installed at a height of at least 2.4 m, devices with a power of 2.4 kW can be mounted at least 3 m, for more powerful devices of 5.7 kW, the suspension height is from 6.5 m.
The best ceiling-mounted infrared heaters, given their demand in the heating products market, are Russian-made Pion and Almak models.
Characteristics of infrared heaters Almak
The line of Almak infrared heaters includes models with a capacity of 5, 8, 10, 13, 15 kW, designed for heating 5, 8, 11, 13, 16 m² of area, respectively. It should be noted that Almak heaters have an interesting modern design, their thickness is only 3 cm. Devices are produced in several colors: white, beige, gold, silver, wenge.
Almak heaters can be used to heat office and industrial premises, they fit perfectly into any interior of an apartment or house. Thanks to convenient mountings that can be moved along the body, the device can be quickly and accurately installed without additional assistance. In the product catalogs, you can choose a device of suitable power, depending on the area of \u200b\u200bthe room.
Almak heaters can be equipped, which will maintain the set temperature in the room. The most powerful heater IK-16 can be used as the main heating in winter, if the area of the room does not exceed 16 m². In rooms up to 32 m², such a device can serve as an additional heat source.
Helpful advice! When buying Almak heaters, keep in mind that the thermostat and electric cable for connection are not included in the factory package.
The table shows the estimated power for objects with different operating modes when using the Almak IK-16 model.
| Room type | Approximate power per 1 m² of area, W |
| Private well insulated house | 70 |
| Country house insulated | 100 |
| Outbuilding without insulation | 120 |
| Loggia, balcony without insulation | 120 |
| Greenhouse with polycarbonate walls (8 mm) without insulation | 130-150 |
| , with poor insulation, where a positive temperature of no higher than 10-12 degrees is enough | 100 |
Before buying, each consumer wants to know which infrared heater is better? In order to choose the right model, you should not only focus on its design, but also analyze the functionality of infrared heaters: pros and cons, prices for devices, main characteristics, customer reviews. This will be the key to the correct operation of devices purchased for any task.
Pros and cons of infrared heaters. Product Reviews
The advantages of infrared heat sources include high efficiency and practicality of devices, silent operation, fire safety, and durability. The main advantage of IR heaters when used in industrial premises is the elimination of the risk of system defrosting, as with water heating, as well as the absence of the need for expensive boiler rooms and additional ventilation systems. Ceiling and wall mounting saves a lot of space.
Often used to heat large storage facilities. When analyzing which is better a heat gun or an infrared heater, the latter option should be preferred. Due to the fact that there are no moving elements, filters and lubricants in the device, the infrared heater works silently, does not raise dust and does not fail. Judging by the reviews of those who used heat guns, you need to be prepared for the fact that after turning it off, the room instantly cools down, and long-term operation is associated with high energy consumption.
You can find many positive reviews in favor of infrared heaters in comparison with oil ones. Buyers note that during the operation of IR devices, the humidity in the room does not change, while a peculiar smell is felt from the operation of oil devices and they heat only in the 40-50 cm zone. Which oil or infrared heater is better for you, decide based on the technical characteristics and user reviews.
The disadvantages of infrared sources include some discomfort with the proximity of heaters, the difficulty of repair in the event of a breakdown, and the high cost of some ceramic models. When choosing which infrared or ceramic heater is better, keep in mind that the latter can work in rooms with high humidity. An overview of the pros and cons of infrared heaters will help you choose the best model of the device.
Prices of infrared heaters for the home
It is most convenient to get acquainted with the models of devices, order and purchase radiation sources in online stores and on the websites of manufacturing companies. In the product catalogs you can find the best models of infrared heaters. The heaters presented on the sites are accompanied by a description of the technical parameters, recommendations for their use and an indication of the prices for the devices.
By contacting the managers of companies selling IR heaters, you can get qualified advice on choosing the power of the device, the method of installation, as well as the possibility of using one or another model of an infrared heater for a wet room or for heating an open area. Many manufacturers post information or training videos that describe the main characteristics of the devices and examples of their installation.
Helpful advice! When deciding to purchase an infrared heater, give preference to trusted manufacturers.
Here you can buy industrial infrared heaters. Competent specialists will help you calculate the number and power of appliances required for a particular room, taking into account its height and area. Estimated prices for popular models of household and industrial IR heaters of different brands are shown in the table.
| Manufacturer, model | Description | price, rub. |
| Almak. IK-11 | The 1000 W ceiling unit is presented in a sophisticated design with rounded edges, capable of heating a room of up to 20 m². Suitable for heating office, apartments, cottages, as well as for industrial premises. | 3480 |
| Neoclima, NC-IRHLS-2.0 | An excellent model of a floor infrared heater for the home with the possibility of mounting on the wall. Power 2000 W. Equipped with a thermostat, overheating protection, telescopic stand. Heating area - 20 m². | 2450 |
| Polaris PCSH 0408RC | The device has an elegant swivel body, is equipped with electronic control (touch panel / remote control), protection against tipping and overheating, thermostat. Supports two heating modes. Power 800 W. | 3350 |
| Timberk, TIR HP 1 1800 | The wall-mounted model from the leading manufacturer is equipped with a timer and overheating protection. | 4790 |
| Ballu, BIH-AP-0.8 | An economical device designed for heating up to 8 m², power 800 W. Laconic design, it is possible to connect a thermostat. | 2490 |
| Peony, ceramics 06 | The ceiling heater differs in small weight, power of 600 W. Ideal for small rooms: bathrooms, hallways, dressing rooms. Equipped with an illuminated switch. | 4090 |
| Noirot, Royat 2 1800 | The model with a power of 1800 W, has a moisture-proof housing, effectively heats up to 18 m² of area. Supports three heating modes. Can be used outdoors. | 7100 |
| Zilon IR-0.8. S | A small ceiling heater with a power of 800 watts. Heating area up to 8 m². Overheat protection. Can be wall mounted. Suitable as additional heating in the apartment. | 1950 |
| Mister Heat, Thermal S-0.1 | Model with a power of 100 W, designed for local heating of 1 m² area. Can be installed on the inner surface of the desktop. Equipped with thermostat and overheating protection. | 1350 |
The HVAC market offers a wide range of modern infrared heaters. By choosing a model that matches your room and its mode of operation, you will provide warmth and comfort in the cold season.
Heating systems in our latitudes, where the temperature in winter sometimes drops to 30 degrees and below, play a decisive role. While urban residents do not have much to choose due to the existence of a centralized heating system, owners of individual houses have more degrees of freedom in choosing the principle of heating their homes. Undoubtedly popular among other options for creating a comfortable thermal regime are infrared (IR) heating systems, which provide uniform heating of the room and allow you to save energy. However, there are some features of the arrangement of the IR heating system for private houses, which we want to tell you about.
The main difference between the infrared principle of housing heating and the traditional water one is that it is not the air in the room that is heated, but planes and objects. It is they who then give off the accumulated heat, creating the necessary temperature balance in the heated zone. Thus, there is no displacement of cold air masses by warm ones, as well as a regular concentration of heated air under the ceiling of the room. The heating of the room is carried out evenly - the air temperature is the same over the entire height of the room space. Importantly, infrared heating of a private house is an energy-saving solution and saves about 50% of electricity compared to other home heating options.
Types of infrared heating
Ceiling infrared heating systems
With infrared heating of the ceiling type, the heating devices are suspended from the ceiling - due to this, the heat flow is directed downwards and slightly to the sides. Thus, the main surface that is heated by IR rays is the floor covering. Therefore, the temperature at the level of a person's legs with this method of heating is a couple of degrees higher than at the level of his head. With the convective principle of air heating, the floor is always the coldest surface, and the bulk of the warm air “lives” under the ceiling.
Good to know! Structurally, the ceiling infrared heater includes a heating element (heater) and a reflective aluminum plate that emits electromagnetic waves of a certain length. Heating elements are made of tungsten, quartz or ceramics - the power and efficiency of the entire heater as a whole depends on the material used.
Quite often, ceiling heaters are used as an auxiliary source of heat in a private house. By maintaining the background temperature in the room with another type of heating and using ceiling IR heaters, it is possible to create "islands" of heat, for example, in a recreation area, workplace or dining group. Note that this does not take up the useful area of \u200b\u200bthe room.
Ceiling-mounted infrared heaters can heat a room both in full and in zones.
Having a built-in temperature sensor, the IR heater will turn off when the set temperature is reached and turn on for heating if the room temperature drops below the set point. Thus, a considerable amount of electricity is saved. Heating with ceiling-type infrared heaters is also good because the heating devices can be dismantled and transported, say, to a new place of residence.
In the ceiling space of a private house, infrared film heating can be successfully installed, which will keep the height of the premises and the area of \u200b\u200bliving space unchanged. This is especially important on attic floors with sloping ceilings and small wall planes. More recently, a new type of IR ceiling panels has appeared on the market of finishing materials, mounted in an Armstrong-type profile - a simple and economical solution for common areas in a private house.
It is important to know! A directed beam of infrared radiation must be avoided. It is impossible for the heating device to be directed to the area of the human head. It is not recommended to mount infrared heaters on a stretch ceiling made of PVC film or on plastic lining, and also to place them below 1.5 meters from the floor surface.
Wall Mounted Infrared Heating Systems
Installation of wall-mounted infrared heating panels can be a good alternative to traditional heating with radiators. With a small thickness and a wide variety of standard sizes, IR heating panels can be easily installed in a private house with your own hands.
Panel-type infrared heaters can be an excellent alternative to a traditional water radiator.
Infrared panel heaters are available as:
- wall-mounted IR panels installed instead of the usual radiator in a niche under the window;
- designer wall IR panels of various sizes and in an extensive range of colors;
- strips of warm IR skirting boards, which are attached around the perimeter of the room instead of a regular skirting board.
A universal version of wall heating is a film heating system mounted in the thickness of the wall. It is rational to install this type of heat source indoors with one or more external walls - this will ensure sufficient heating of planes prone to freezing and mold formation. An important point that you need to pay attention to when installing a film IR system is the obligatory use of a shielding film that prevents heat loss.
Floor standing infrared heating systems
As floor IR heating systems, film mats are used, in which flat heating elements are soldered, connected in series. The minimum thickness of this heating system allows you to mount a warm floor under any finish - whether it be tiles, laminate, carpet or linoleum. In this case, not a single centimeter of the height of the room will be lost. The most efficient combination of IR heating in terms of heat transfer is with ceramic tiles, a little worse with laminate. The greatest shielding of infrared radiation is seen behind linoleum and carpet.
The infrared film heating system can be mounted on the floor, walls and ceiling
In addition to the above advantages, the laying of the infrared film is carried out quickly, it is not accompanied by dirty work, as, for example, when arranging a water-heated floor. Installation of decorative flooring can be done right there, without the numerous steps that accompany the installation of other types of underfloor heating.
It is important to know! When arranging floor infrared heating, it is not recommended to lay the film under furniture - this will reduce heat transfer and may cause drying out of wooden and wood-chip furniture structures.
Advantages and disadvantages of IR heating
Like any system for creating comfortable living conditions in a private house, space heating using infrared radiation is not without its positive and negative sides.
Advantages of arranging heating in the house using infrared radiation:
- Infrared radiation is similar to solar heat and does not disturb the healthy microclimate in the room - it does not dry the air and does not burn oxygen. In addition, due to the reduced air circulation with IR heating, dust particles are not transported as intensively as with a convective heating system. There are studies that mid-wave infrared radiation has.
- Infrared heating can be used in zones, combined with another home heating system, or act as an autonomous heat source.
- Film heating systems based on IR heating elements are perfectly combined with floor and wall decorative coatings.
- The low inertia of the infrared heating system means that it does not need time to “build up” like a water coolant. Room heating starts immediately after turning on the IR system and allows you to combine it with thermostats.
- For the IR heating system, voltage drops in the central electrical network are not critical, which allows us to speak of high reliability and durability of heating with infrared radiation.
- When using a floor or wall heating system, it is possible to lay the IR film on only 50-60% of the area of the room in order to achieve a comfortable temperature in the room.
- We can easily install infrared film and IR heaters on our own, as it does not require specific knowledge or skills.
- Due to the modularity of film infrared heating, the failure of one segment of the film does not entail the complete incapacity of the entire heating system. Replacing a defective film underfloor heating element is quite simple and does not require the installation of a new heating strip.
- Electricity consumption of the IR heating system is about 50 W/m 2 per hour.
Infrared heaters create a comfortable microclimate in the room, evenly heating nearby surfaces, which then give off heat
Despite the fact that infrared heating has many advantages, it is impossible not to mention its disadvantages:
- Be that as it may, the principle of infrared heating is based on electromagnetic radiation, which does not always have a positive effect on the human body. In addition, static electricity accumulates on the heating surfaces, which can attract dust.
- Although IR systems are economical, there is a significant initial investment in equipment that will pay for itself in a few years.
- If zone heating with infrared radiation will cost little money, then the use of infrared heating as the only source of heat can result in an unbearable amount during operation.
- There is an opinion that excessive heating of surfaces in a room by IR radiation can adversely affect the operation of household electrical appliances.
Summing up all of the above, it can be noted that an infrared heating system can become a rational, economical, quickly installed option for both main and zone heating for a private house.
Hello dear Reader!
Today you will not surprise anyone with such a thing as infrared heating at home.
Yes, and there is infrared heating for years, probably sixty.
Local heating was already relevant then. And here we are back to it.
From childhood, I remember heaters that looked like radars.
Chrome-plated plate, in the center of which a ceramic cylinder with a spiral is installed perpendicularly.
The plate was powerful, it started heating quickly, but it was very dangerous - the spiral was almost open and red-hot. And she had a smell.
Then, I think, no one considered such infrared heating as the main heating.
But now the time has come. Now heating with infrared heaters is considered on a par with water and air heating. Let's discuss without advertising the essence of this principle of heating and focus on important safety points.
It is emitted by all objects and bodies. The higher the surface temperature, the more intense the IR radiation. The most powerful source of infrared rays is the Sun. A person also emits infrared energy. By the way, the principle of operation of infrared motion sensors of burglar alarm systems is based on this.
Old cast-iron heating radiators heated the room, mainly due to infrared radiation (radiation). Hence the name. Various heating devices - irons, electric stoves, incandescent lamps - also emit intense infrared energy.
The principle of infrared heating
IR radiation from the source hits objects, walls and floors and heats them up. The air around the heated surfaces also begins to heat up, and gradually, without convection, remaining in place.
With the help of infrared heaters, we can heat the air where we need it. For example, in the floor area, the lower part of the walls. And we are well aware of the benefits of infrared floor heating.
The main feature of infrared heating is that infrared rays pass through the air without heating it. They heat opaque surfaces.
Types of infrared heaters for home and garden
The first two types are heated to high temperatures - 200 and above degrees. The third and fourth - low-temperature - 40 - 45 degrees.
What is the difference between high temperature and low temperature IR heaters?
The difference is in the intensity of infrared radiation. Low-temperature heaters do not burn, they create soft comfortable heating of the floor and walls. In the zone of action of such heating, you can stay as long as you like.
High-temperature ones are quite dangerous both with a burn from touch and with a harmful effect on human tissues. Let's clarify this point.
Everyone knows infrared saunas. I also have one. Why is it useful?
IR radiation penetrates the body up to 5 centimeters and accelerates metabolic processes, cleansing the skin and tissues of the body.
The air temperature in such a sauna is only from 30 to 55 degrees.
And even at 30 degrees, infrared radiation penetrates to the full depth.
You can sit in it for 20-25 minutes, more is already difficult, unpleasant.
Yes, it's not useful anymore.
It turns out that high-temperature heaters can only be placed in places where a person is excluded. Nobody likes a permanent sauna. And the heated head just starts to hurt.
I had such an experience. In the new service house, there was no other option than ceiling infrared heating. And Ecoline heaters were evenly hung on the ceilings of the rooms, including above the beds. What did you get?
They suffered for three years, and then they installed an electric boiler and aluminum radiators. That's when it got cozy. And the best place for ceiling heaters is the window area, and even then, at a distance of at least 50 cm from the curtains.
Myths and reality
From the "harmless" July sun and heat strokes happen. But how pleasant it is to bask in the rays of the autumn sun and you can not be afraid of any burns or overheating.
Everything is good in moderation.
It is often written that infrared heating is more than twice as economical as any other electric heating. This is not entirely true.
All electric heaters have the same property - how much electricity they consumed, exactly the same amount of heat energy was given away. She does not go anywhere, everything remains in the room.
But what area of the room we heat is another question. Either the ceiling, or the floor and the area where the person is located.
So, IR heaters allow you to direct energy to the right place, and not to heat everything. That's the point of saving.
They write that infrared heaters do not dry the air and do not burn out oxygen. This is the absolute truth. But you need to keep in mind that all other heaters have the same qualities, with the exception of open fire, of course.
There is always water vapor in the air. As the temperature drops, water falls out of the air in the form of dew, frost, etc. This water-depleted air enters the room, heats up and becomes “dry”. Therefore, it is necessary to humidify the air in the room in winter.
Heaters do not dry the air, but frost does.
Oxygen in the air can only be burned out when something is on fire. During the operation of serviceable electric heaters, combustion does not occur. Unless the unfortunate moths can singe their wings, and the dust gradually burns. In this case, the consumption of oxygen, of course, is insignificant.
It's just that the combined effect of air dried in the cold and the smell of burnt dust makes it a little uncomfortable to breathe in such a room. But this is easy to deal with. Air humidification and dust removal - and all is well!
Let's be reasonable in choosing heating appliances. Maximize their advantages and defend against their disadvantages. And let your children study physics well at school, so as not to believe the myths.
By the way, I almost forgot. Infrared radiation is very fond of indoor plants. In fact. And they look healthy, and they give much more growth.
I will talk about the installation features and weaknesses of IR heaters in the next article. If you are interested in feedback on infrared heating, I am ready to talk about my experience. Write, comment.
Thank you for your attention. See you!
How infrared heating works
The problem of the need to save energy resources, which has most acutely manifested itself today, has led to an active search. One of the options for solving this problem in the field of space heating has become infrared heating, reviews of which cause a lot of controversy and questions. This is due to the lack of understanding of the essence of the process that occurs when using it. The main feature of this type of heating is the minimum energy consumption for supplying infrared heaters with its high efficiency. The very principle of infrared heating is based on the heating of objects, which in turn give the received heat to the air surrounding them.
Infrared heating: history, properties and device
Despite the perception of this type of heating as a novelty, infrared rays have been used for a long time.
- The beginning of the 19th century was marked by the unique discovery of the infrared range of a light beam by William Herschel.
- In the twentieth century, Henry Ford put this discovery to good use by using radiation to dry cars in a factory after painting.
- Since the mid-sixties, the forerunners of modern versions of these devices, created in Switzerland, have demonstrated all the advantages of infrared.
And only recently, entrepreneurs have paid attention to the possibility of using infrared radiation for space heating.
Properties of infrared radiation used in heating
Spectrum of solar radiation
Based on the principle of solar heating, when the Sun warms the Earth, not the air of the planet, scientists have created the first infrared heaters. It is important that the achieved possibility to exclude intermediate media in the process of heat transfer from the source to the consumer made it possible to significantly reduce their power performance. This provided a reduction in the energy consumed by the heaters. They don't heat the air. People, things, furniture - everything receives heat from such a heater. These items, cooling down for a long time, transfer the accumulated heat to the air, which increases the period of comfortable stay in the room.
Thus, there is no need for a powerful heat source, which must first heat a large amount of air space in the room. To make sure that the efficiency of infrared heating is significant with minimal electricity consumption, it is enough to compare the characteristics of this equipment and electric heaters. So when heating a room of 16 m 2 with an infrared heat source, a power of 900 watts will be required. At the same time, efficient heating of the same volume of space with the help of electric heaters will require from the latter power indicators from 2 to 2.5 kW!
The device of infrared heaters
Understanding the principle of operation of such equipment, the properties of this type of radiation itself will ensure proper placement and its effective use. Infrared radiation cannot be seen by humans. But here the thermal effect is felt instantly. The wave range of this radiation is quite wide - from 0.75 to 100 microns. Therefore, it is divided into three main groups:
- close to the visible spectrum;
- average;
- far or long-wavelength, in the range of 5.6-100 microns.
It is used for heating mainly long-wave infrared heating of the house, reviews of which are of great interest to everyone who wants to get an effective source of heating. It is worth paying attention to the fact that the human body radiates heat at wavelengths from 6 to 20 microns, and radiant heating of PLEN is in the range from 9 to 15 microns.
At the heart of the very design of the heater is a plate made of aluminum. , built into the heater, provides heating of the plate. It can warm up to 250°, but the case never becomes the object of such heating. For power, a conventional two-phase power supply is used.
Advantages and disadvantages, the benefits and harms of infrared heating for the home
We will analyze the pros and cons of infrared heating, both in terms of obtaining a comfortable and profitable heat supply, and the impact on the human body.
Given that such heating does not burn oxygen, its use allows you to maintain the required air humidity. With the correct location of the system with the appropriate selection of equipment models, it is possible to achieve both spot heating and the required temperature regime in living or working areas. This is also confirmed by those who have already installed infrared heating in a private house, whose reviews help to make the right choice.
Advantages of infrared heating
For the home, the most effective are ceiling and wall types of heaters. They are very easy to mount. However, a warm floor with IR elements is often used, which are mounted under all types of floor coverings. Considering the pros and cons of infrared heating, let's first note its advantages:
- rapid heating of the room;
- high resistance to power surges, which is important for the private sector located outside of large cities;
- does not dry the air;
- ease of installation - no special skills and tools are required;
- highly economical.
Cons of infrared heating
Cons of infrared heating:
- the difficulty of combining ceiling models with the style of the interior. Least of all, they are suitable for installation in rooms where a classic style is chosen;
- the need for preliminary for competent distribution of heat in the room.
Given these shortcomings of infrared heating, you can count on getting the maximum economic and thermal effect at any time of the year.
Benefit or harm - the dilemma of installing infrared heating
Infrared heating system device
Many people ask the question - is infrared heating dangerous for humans? After all, it is radiation, and this word in itself causes concern. Since infrared radiation is an integral part of sunlight, which, subject to the elementary rules of being on it, is completely harmless, this type of heating is also safe, subject to the basic rules of use. There are no harmful chemical reactions in infrared heating itself, there are no rotating or rubbing elements that can become a source of vibration or noise. All these are signs of not only high environmental friendliness, but harmlessness to humans.
In infrared heating, the wave ranges that are safest for human health are used, with a minimum power of the radiation itself. However, it is impossible to say that infrared heating cannot harm human health. The danger is non-observance of the basic rules for the use of equipment, as well as its improper placement. As a result of such violations, the following negative consequences may appear:
- overheating, in the presence of a heater several times higher than the power characteristics required for this room;
- overdrying of the skin, when the position of a person does not change for a long time, and a heater with high temperature settings affects only one side of the human body;
- often the harm of infrared heating is manifested when the ceiling variant is mistakenly installed above the seating area in the area of \u200b\u200bthe head. Exposure to a heater can cause severe headaches;
- Excessive radiation power can cause damage to the cells of the human body.
Is infrared heating harmful? No, if competent equipment parameters are selected, all technical requirements for installation and use are met.
Infrared heating for a private home - radiant heating, best suited for spot heating, as it directs focused heat to the area immediately in front of the heater. Infrared heating panels are the newest way to heat your home this winter!
A radiant heater provides almost instant heat to a specific area, which is why they are popular in offices, bedrooms, and other small spaces. There are also models that can be placed under school desks or in workshops to keep warm while you work.
Infrared heating warms like the sun, using invisible radiant radiation to directly heat objects and people in a room. Comfortable warmth can be felt immediately after switching on. Infra-red quartz lamps are commonly used as heating agents. They offer consistent, soft warmth.
What is infrared heating of a private house?
Think about the sun and how it heats things up on a summer day. It can be anything: cobblestones, car seats, front gates, all these objects are heated by infrared radiation.
Instead of heating the air like a conventional heater does, an infrared heater emits energy that heats surrounding objects, walls, and even you. After that, the air in the room is heated by means of warm objects, gradually ensuring the distribution of heat throughout the room.
Ordinary heaters - or heat the air directly, without using objects as intermediaries. Of course, this is quite simple, but this method has several drawbacks.
Given that hot air rises, pushing cold air down, the end result is a situation where all the heat accumulates at the top. A person on the couch is enveloped in cold air, which must be constantly heated. This results in inefficient heating. Why do we need warm air if it is always close to the ceiling, while we are always closer to the ground in the arms of colder air?
Infrared heating of a private house: pros and cons
Infrared heating panels help and strengthen the immune system (ideal for protection from the winter cold). Japanese Doctors Use Infrared Heating Panels to Help Cardiovascular Patients!
1. 100% natural and healthy warmth.
Infrared heating of a private house is absolutely natural for our perception, because it is like sunlight. The human body is designed to receive and emit infrared waves. Infrared heating uses the basis of soft long-wave infrared radiation, which penetrates the air masses and heats solid particles. If you love the warmth of the sun, then you will love the feeling you get from the new infrared heating system.
2. Does not heat up air masses in vain.
Infrared heating does not heat the air, but objects, walls, ceilings and other elements of the building. This is the main difference from more traditional heating systems, which simply heat the air. The frame of the structure can retain heat longer, creating better thermal comfort. The room is not only warmer and cozier, but also less dusty, as there are no updrafts or downdrafts. For asthma and allergy sufferers, less pollutants enter the larynx during breathing.
3. Less dampness and mold.
Less dampness and mold, because the infrared heating of a private house warms the walls and keeps them dry. This means there will be no moisture or mold to ruin your walls. The whole room is heated evenly and reaches the same temperature.
4. Reduced energy consumption.
Experience shows that in a sufficiently insulated building, without uncontrolled heat loss, and equipped with infrared and control systems, a significant reduction in energy consumption can be expected.
Nearly 100% of the electricity used by infrared heaters is converted into heat. Infrared heating systems offer owners an unprecedented level of control over temperature and intelligent use of electricity. Infrared heating of a private house provides a higher level of thermal comfort.
Compared to gas or electric solutions, infrared heating of a private house saves 30 to 60% of annual energy consumption. In addition, the heating system is much more compact.
5. No scheduled maintenance.
Infrared heaters generally do not require maintenance or routine replacement of wear parts. Heaters use solid state elements as opposed to fan or fan based systems which often require maintenance, inspection and repair costs.
Modern infrared heaters and metering control devices are certified in accordance with accepted safety standards.
6. Environmental safety.
Infrared heating of a private house does not contain any carbon dioxide emissions. If electricity generated from a hydroelectric power plant, windmill or solar is used, it is safe to say that this is one of the only heating systems that can truly claim to be 100% carbon-free.
Do not forget that the objects in the room retain heat while remaining dry. Mold cannot grow in dry places. Infrared heating of a private house is very effective in preserving walls and ceilings. They help reduce allergies, and since infrared radiation does not drive air around the apartment, there is no dust circulation. Asthmatics can breathe a sigh of relief.
Cons of infrared heaters
Unfortunately, infrared heaters still always emit that menacing orange-red glow! And most importantly, zone heating is not suitable for everyone. Admittedly, such a heating system can be far from ideal. A limited heat zone is not suitable if you change locations frequently.
The radiant heat is endowed with the characteristics of rectilinear distribution, so a group of people cannot use the same heater at the same time. There are quite powerful models that can heat the entire room, yet their operation is more efficient if a person is directly on the radiation line.
Infrared heating of a private house starts to warm immediately after switching on. The flip side of the coin is that they stop generating heat immediately after being turned off. Since the air space in the room is not actually involved in heating, the room cools down in a matter of minutes. At the same time, an oil-filled radiator will continue to give off heat even when it is turned off - the heated oil will take time to cool completely.
Electricity consumption during the operation of infrared heating is undoubtedly less than oil heaters, so the system can be called economical. The energy efficiency of the equipment is more pronounced if the task is not to heat the entire house for an extended period.
Infrared heating of a private house in the interior of the house
When you're looking for an infrared heater, how it looks in your home is just as important. If you want furniture and appliances to match, you should make sure you buy an infrared heater that will match the thoughtful interior.
Since infrared heaters do not heat up, their surface remains cool. This allows the manufacturer to use ample opportunities in the manufacture of the model range. Many infrared heaters are made with wooden casings and even in the form of paintings.
The traditional wooden material is likely to fit well into many homes. Usually you can choose different colors of wooden case. If wood is not a part of the home decor, you can find infrared heaters made from aluminum. Finishing is made in various colors.
For rooms where coziness remains a decisive decorating factor, look at infrared heater designs, in the form of a picture. They will delight the eye every day, placed on the wall, and taking up less space.
If you want to see the operating mode and which heater setting is on, you should select an infrared heater with a digital display. The informative display shows at what temperature the infrared heater. You can also set the operating time if the heater has a built-in timer.
Are quartz cells better than "shortwave" halogen cells?
If you are concerned about the atmosphere, the appearance of your interior and the creation of a more relaxing environments, infrared quartz elements are always the best choice.
Quartz elements provide a comfortable temperature thanks to medium-wave radiation. Competitive products with shortwave halogen cells produce more intense heat. But at the same time they emit a very bright and sharp light. On the contrary, medium-wave elements effectively heat the space. While providing a soft warm light that is almost invisible to the eye.
Infrared heaters or radiant infrared heaters use energy transfer to heat surrounding objects and people. Most infrared heaters use 2 types of heating elements:
- Quartz tubes. Quartz tubes usually have a nichrome heating wire. Standard - 80% nickel and 20% chromium, which are enclosed in a quartz tube.
- Tubular heating element. Similar to what you observe in the oven or on the stove. All-metal heating elements have an internal heating wire that heats the surrounding metal surface.
Portable radiant heaters typically use electric coil or quartz tube heating elements. This contributes to the rapid heating of small rooms - almost instantly.
During heating, electric radiators emit infrared heat waves. Similarly, the sun works to heat nearby objects and people.
Infrared heating of a private house is a good choice for spot heating. Provide fast and focused heat in their line of sight. Heaters can be used to heat entire rooms. However, it may take some time to create an evenly heated space.
Infrared heating panels come in different styles: floor, table, and wall. In addition, radiant heaters have features such as:
- rollers for ease of movement;
- programmable timers for automatic shutdown;
- safety features that make them safer for children and pets;
- eco-friendly settings for better energy use.
Instead of an epilogue
Consider using portable radiant heaters for comfortable warmth. While you relax in your favorite chair, sit at your desk or work at your desk.
Last time we wrote about infrared saunas. They use infrared light to heat the body from the inside rather than the air from outside as a traditional sauna does.
Because of this, saunas are able to operate at lower temperatures. As a rule, around 70 degrees Celsius, not over 90. The operation of the sauna provides the same result (science confirms) for cardiovascular prevention. allow heat to penetrate deeper into the skin than the heat of a traditional sauna, resulting in more sweating. Accordingly, more toxins can be removed from the body.
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