Today, many consumers are interested in such a heating system as infrared innovative heating of a private residential building. Many people have no idea what kind of heating this is, what advantages and disadvantages it has.
In this article, everyone will be able to find answers for themselves and learn a lot of new information.
Infrared heating - what is it?
Heating with infrared radiation is a very complex process.
Infrared heating a private residential building is a complex but effective process. Its operating principle is based on heating elements that radiate thermal energy to surrounding surfaces, such as the floor, walls, furniture.
They heat up and, accordingly, give off their heat to the air. You can compare heating using infrared radiation with ordinary light - this is the best analogy.
The technology of such heating is unique in that the air does not absorb energy from the device, there are no special losses during the heating process, since the energy freely reaches the desired heated surfaces, and, of course, people directly in the operating area.
All infrared heaters are those heating elements that allow you to avoid temperature distribution in an irrational manner.
After all, warm air, when it rises to the ceiling, changes places with cold air. This happens because it is not the air itself that is heated, but the solid surfaces of objects.
In this case, there is no excessive heating of the air, the temperature of the ceiling and floor is equalized, saving energy up to 70%.
It is worth noting that infrared heaters are considered the only type of heating that can provide spot or zone heating.
Infrared heating of a country house
Today, many consumers do not know which heating system to choose. Experts believe that infrared heating of a home is a modern and thoughtful solution, because such a system has many advantages.
What needs to be done to install such heating?
First of all, in order to begin the process of installing an infrared heating system, you need to have all the necessary information about such parameters as:
- The area of the house in which the system will be installed. That is, you need clear dimensions of the rooms, their number, and also do not forget about window openings.
- You need to have an idea about the insulation of the whole house.
- It is necessary to pay attention to how much power is allocated to the building.
Before installing the system, it is advisable to check the maximum voltage in the electrical network at home. It's very easy to do. To do this, you need to turn on as many electrical appliances as possible, and while they are operating, measure the voltage in the home network. Indicators should range from 220 to 230V, the permissible deviation is only 10-20%.
Therefore, if you notice that the deviation is greater than the permissible norm, you should use voltage stabilizers in such a house. Next, you need to take a house plan; if you don’t have one, then you need to draw one up, and then calculate the infrared heating, in particular the system.
First of all, you need to note which rooms will be heated. Usually the following rooms are selected:
- kitchen-living room;
- bedroom (there may be several);
- bathroom (bathroom and toilet);
- hallway;
- storage room or utility room.
For approximately all of these rooms you will need from 6 to 8 heaters.
How to install infrared heaters correctly?
For those who want to install an infrared heating system, you need to remember that such heaters should be mounted at a special height.
Each heater has its own height. The norm is 2.2 - 3.5 meters from the floor. Particularly important is the fact that heaters cannot be installed less than 0.5 meters from a person’s head. That is, if a person’s height is 1.9 m, then the minimum height for hanging equipment should be 2.4 meters.
To slightly reduce the impact, and constant impact, on a person’s head, it is recommended to move the heaters slightly to the side. This means that it is not necessary to mount the heater directly above your head; it can be moved slightly to the right or left.
It is very difficult to heat a large room with just one heater, so it is recommended to install several at once. A common mistake is installing heaters near a window.
This leads to large heat losses. Also, experts do not recommend installing infrared heaters on ceilings made of PVC components.
When installing, you need to be careful and maintain the minimum distance between the surfaces and the infrared heater.
Load Balancing
Load balancing is special automated process, the essence of which is that you can control infrared heaters, in our case - the very load on the system.
Management can take place according to various parameters, there can be many options - which one to choose is decided by the consumer himself.
Below is an example of the use of heating devices. The basic principle of load balancing is that heaters should operate no more than 20 minutes per hour.
Scheme of infrared heating operation. Click to enlarge.
This is the time that is considered optimal, provided that the building has normal thermal insulation. The heater should be turned on no more than 20 minutes per hour in order to maintain the optimal temperature in the room. Peak load should be no more than 1.8 kW.
The main material that will be needed for installation of the heating system itself is a box - the wire is laid in it. If the consumer makes a hidden installation in the wall, then corrugation is needed; when it comes to wooden house, then you can use both the box and the corrugation.
The wire for thermostats and heaters should be taken with a cross-section of 1.5 - 2.5 square meters. mm - it all depends on the load. It is worth noting that it is necessary to provide a general automatic device, the function of which will be to turn the heating system on and off.
Do-it-yourself infrared heating is very simple, especially when it comes to installation. You can independently lay the wires, as well as install and connect heaters and thermostats.
The main thing is to follow safety measures. Installing infrared heating is not a very complicated process; it can be done without special skills.
The main thing is for the average person to understand the operating principle of the system and the features of using such heaters. If there is no experience in such work and a person is not confident in his abilities, it is better to invite specialists who can competently, quickly and efficiently perform any work.
Infrared heating - pros and cons
Today, infrared heating is considered the most economical type of electric heating (40% savings). Using this method, the consumer does not burn oxygen, and this is the first advantage.
During the construction of a house, the project necessarily includes a boiler room, that is, a system of radiators and pipelines that runs through the entire house.
However, if you install good thermal insulation or build a so-called “passive house”, you can save significantly, since infrared innovative heating of a private residential building will be an effective and inexpensive type of heating.
Currently, infrared heating is the most economical of the electrical types. Click to enlarge.
If the house is being built, however, with a different heating system, then an inexpensive infrared heater will be an effective and economical addition to the existing heating.
Many consumers prefer to purchase and install infrared heaters. This is not surprising, because they are considered the best and have the ideal price/quality ratio.
It is worth remembering that heaters should never be covered. The only significant disadvantage of this equipment is the fire hazard.
Infrared heating is a modern method of heating the sun, because the operating principle of the design is based on heat rays.
The operating range of this heating is from 5 to 15 square meters, it all depends on the power of the heater.
Some researchers claim that infrared heaters have only positive effects on human health.
There are methods that are based on the fact that the prevention and treatment of colds is carried out using infrared saunas.
The advantage of IR equipment is the fact that it is mounted on the ceiling, which means it does not take up the necessary and useful space, and has practically no effect on the arrangement of furniture in the room. Also, if a family with small children lives in the house, there is no need to worry about the kids - it is simply impossible to get burns.
The operating principle of such equipment is not to heat air, but to heat various surfaces - tables, floors. Staying in such a room becomes pleasant and comfortable. It is worth noting that the heaters operate silently, they do not make noise, they do not smell at all, and most importantly, they do not burn out the air.
If we talk about heat loss, then it is only 5-10%. Infrared heaters, if desired, are equipped with a special thermostat - this helps maintain a constant air temperature.
In addition, the heat in the room remains at the same level for a long time after the device is turned off. Infrared heating, which is quite possible to install with your own hands, is used not only for private and residential buildings, it is very often used in production.
It can be either primary or auxiliary. For example, you can heat cottages, living quarters, verandas and outdoor gazebos with ceiling heaters. Only the area needed by the consumer is heated.
Such equipment is not afraid of moisture - this is another advantage. Installation and dismantling of equipment is very simple, such equipment is easy to transport and move.
Efficiency and economy are key parameters when choosing a heating system. The price of energy resources is quite high; prudent owners of apartments and private houses try to use them wisely. These two parameters form the basis for the development of an innovative infrared heating system.
The article we have proposed will help you find out on what principle infrared heating of a private home works. We will tell you how and how you can set up IR heating. You will learn what equipment is needed to achieve the intended goal and how to secure it.
For you, we have collected and systematized all the information about the types of infrared heating systems and the criteria for their selection. For visual perception, photo selections, informative diagrams and video presentations have been attached.
In nature, infrared radiation is included in the spectral region of electromagnetic waves emitted by the main “luminary” of our system – the Sun. Thanks to the invisible wave spectrum emitted by it, all living things on our planet are capable of developing.
The boiler is the heart of any heating system, and in cold winter, without exaggeration, the heart of everything country house. Modern models This equipment is good for everyone, but they have one serious drawback, namely the price. It is usually quite high. In addition, our land is rich in talent, and it will be easier for someone to make a boiler themselves than to purchase a factory-made copy.
Do-it-yourself heating boiler: choose the type of boiler.
The design of the product being designed greatly depends on the type of fuel used. Therefore, before collecting it, you need to decide on this important parameter.
- A gas boiler. It is not recommended to assemble this type of system yourself. Initially, this is due to the fact that sometimes it is very difficult to take into account all the requirements that GOST imposes on a given product. Without this, the installation will not be certified by the gas service, which will make its use impossible. It is best to do home heating with your own hands under the supervision of the relevant services - “gas workers”.
In addition, a natural gas boiler self-made may be a significant fire and explosion hazard. Thus, it is not recommended to start creating a gas heating system from scratch.
- Electric boiler. Relatively easy to make. Basically it consists of powerful heating elements, a water tank and an operation control system. Heating boiler connection diagram in this case it does not differ significantly from other types of products.
A serious disadvantage of an electric boiler is the considerable cost of electricity. It is good for small country house. Heating a large house in winter can become very expensive.
- Installations using liquid fuel (fuel oil, diesel fuel) are quite convenient, but they are again expensive to operate and difficult to select, install and configure nozzles. Not the best for self-assembly option.
By elimination, the last option was selected - a solid fuel boiler. Wood is traditionally the best choice for fuel. During normal combustion, the efficiency of a wood-burning system is quite low. But this can be fixed. Below we will examine two types of solid fuel systems that have maximum efficiency.
Pyrolysis boiler.
Operating principle: firewood and the volatile fractions released from it burn separately. One load of firewood ensures operation for up to 12 hours. For normal operation, such a unit must be provided with forced traction. Pyrolysis DIY heating boiler made quite simply. The average dimensions of the product are 1.5 meters by 75 cm and 1.7 meters. It is advisable to take a water tank with a volume of about 500 liters. The approximate power of such a system is 50 kW.
To work on assembling a pyrolysis heating system, you will need sheet metal (steel) about 5 mm thick. You will also need a centimeter thick sheet of cast iron, a steel pipe with a wall thickness of about 4 mm, all the necessary equipment and materials for welding work, grate, centrifugal fan, sheet asbestos and control automation.
Pellet boiler.
A more advanced system. Easy to care for. The automatic supply of pellets to the combustion area is easily carried out by using a self-filling scheme or a screw option. With a large capacity of the pellet hopper, thanks to the automated supply of pellets into the firebox, the unit can operate autonomously for a long time, without outside control.
Here are the two most promising heating boilers for self-manufacturing. But it’s not enough to assemble them; you also need to be able to connect the installations to the heating system of the house. Let's consider this issue in more detail.
Solid fuel heating boiler connection diagram.
Initially, you should take care of installing a good chimney. It is advisable to install a steel protective liner inside the chimney. Bottom part chimney equipped with a condensate collector. The part of the chimney in contact with cold air is covered with thermal insulation. Annual cleaning is required.
At the installation site, a concrete screed of at least 7 cm in thickness is created. The gaps between the floor and the product are filled with heat-resistant sealant.
A balancing valve is used to regulate the flow of liquid through the heat exchanger circuit. It is very important for achieving maximum system performance. In order to monitor the temperature in the circuit (return), an automatic mixing valve is installed. You should also take care to install a good chimney.
We examined the most promising options for heating systems for self-production, got acquainted with the possible heating boiler connection diagram. All that remains is to bring these ideas to life. Good luck with your work! And don't forget that safety comes first!
Infrared heating for a private home, radiant heating, is best suited for spot heating because it directs focused heat to the areas directly in front of the heater. Infrared heating panels are the newest way to heat your home this winter!
Radiant heaters provide 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 working.
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. Typically, infrared quartz lamps are used as heating agents. They offer consistent, soft warmth.
What is infrared heating of a private home?
Think about the sun and how it heats things up on a summer day. It could be anything: cobblestones, car seats, entrance gates, all these objects are heated by infrared radiation.
Instead of heating the air like a regular heater does, an infrared heater emits energy that heats surrounding objects, walls, and even you. After this, the air in the room is heated using warm objects, gradually ensuring the spread of heat throughout the room.
Conventional heaters - or heat the air directly, without using objects as intermediaries. Of course, this is quite simple, but this method has several disadvantages.
Considering that hot air rises, pushing cold air downwards, eventually a situation occurs where all the heat accumulates at the top. A person on a sofa 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 an embrace with colder air?
Infrared heating of a private house: pros and cons
Infrared heating panels help and strengthen the immune system (ideal for protecting against winter runny nose). Japanese doctors use infrared heating panels to help patients with cardiovascular disease!
1. 100% natural and healthy warmth.
Infrared heating of a private home is absolutely natural for our perception, because it is similar to sunlight. The human body is designed to receive and emit infrared waves. Infrared heating uses a base of soft, long-wave infrared radiation that penetrates air masses and heats particulate matter. If you love the warmth of the sun, then you will love the feeling you get from your new infrared heating system.
2. Does not unnecessarily heat up air masses.
Infrared heating does not heat the air, but objects, walls, ceilings and other elements of the building. This is a major difference from more traditional heating systems that simply heat the air. The frame of the structure can retain heat longer, creating better thermal comfort. The room is not only warmer and more comfortable, but also less dust, since there are no upward or downward air flows. For those suffering from asthma and allergies, fewer pollutants enter the larynx when breathing.
3. Less dampness and mold.
There is less dampness and mold, because infrared heating in a private home warms the walls and keeps them dry. This means there will be no moisture or mold to ruin your walls. The entire room is heated evenly and reaches the same temperature.
4. Reduced energy consumption.
Experience shows that in a building that is sufficiently insulated, free of uncontrolled heat loss, and equipped with infrared and control systems, significant reductions in energy consumption can be expected.
Almost 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 smart energy use. Infrared heating of a private home provides more high level thermal comfort.
Compared to gas or electric solutions, infrared heating of a private home saves from 30 to 60% of annual energy consumption. In addition, the heating system is much more compact.
5. No routine maintenance.
Infrared heaters usually do not require Maintenance or routine replacement of wear parts. Heaters use solid-state elements, as opposed to fan-assisted 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 home contains absolutely no carbon dioxide emissions. When using electricity produced by hydroelectric power, wind or solar, it is safe to say that this is one of the only heating systems that can truly claim to be 100% carbon-free.
Don't forget that objects in the room retain heat by staying dry. Mold cannot grow in dry places. Infrared heating of a private home 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 may be far from ideal. A limited heat zone is not suitable if you change locations frequently.
Radiant heat has the characteristics of linear propagation, 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, but their operation is more efficient if a person is located directly on the radiation line.
Infrared heating of a private home begins to warm immediately after switching on. The other side of the coin is that they stop generating heat immediately after switching off. Since the air in the room is not actually involved in heating, the room cools down in a matter of minutes. At the same time, the oil-filled radiator will continue to give off heat even when turned off - the heated oil will need time to completely cool down.
Electricity consumption when operating 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 are looking for an infrared heater, how it looks in your home is of no small importance. If you want your furniture and appliances to match, you'll want to make sure you buy an infrared heater that will match your thoughtful decor.
Since infrared heaters do not generate heat, their surface remains cool. This allows the manufacturer to use wide possibilities in the production of the model range. Many infrared heaters are made with wooden casings and even in the form of paintings.
Traditional wood material will likely fit well in many homes. Usually you can choose different colors of the wooden frame. If wood doesn't suit your home's decor, you can find infrared heaters made from aluminum. The finish is available in a variety of colors.
For rooms where comfort remains a decisive factor in decoration, pay attention to the projects of infrared heaters, 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 choose an infrared heater with a digital display. The informative display shows what temperature the infrared heater is set to. You can also set the operating time if the heater has a built-in timer.
Are quartz cells better than "short wave" halogen cells?
If you're worried about the atmosphere, appearance your interior and creating a more relaxing furnishings, infrared quartz elements are always the best choice.
Quartz elements provide a comfortable temperature thanks to medium wave radiation. Competitive products with short wavelength halogen elements produce more intense heat. But they emit a very bright and harsh 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 warm surrounding objects and people. Most infrared heaters use 2 types of heating elements:
- Quartz tubes. Quartz tubes usually have a nichrome heating wire. The standard is 80% nickel and 20% chromium, which are enclosed in a quartz tube.
- Tubular heating element. Similar to what you see 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 heating elements with an electric coil or quartz tube. This helps to quickly heat small rooms - almost instantly.
During heating, electric emitters emit infrared heat waves. In the same way, the sun acts to warm nearby objects and people.
Infrared heating of a private home is good choice for spot heating. Provides fast and focused heat in areas of 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 a variety of styles: floor-mounted, tabletop, and wall-mounted. In addition, radiant heaters have features such as:
- rollers for easier movement;
- programmable timers for automatic shutdown;
- safety features that make them safer for children and pets;
- environmentally friendly settings for best use energy.
Instead of an epilogue
Consider using portable radiant heaters for comfortable warmth. While you're relaxing in your favorite chair, sitting at your desk, or working at your desk.
Last time we wrote about infrared saunas. They use infrared light to heat the body from the inside, rather than air from the outside like a traditional sauna does.
Because of this, saunas are able to operate at lower temperatures. As a rule, about 70 degrees Celsius, and not over 90. The work 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.
A new type of heating that has a number of advantages over conventional methods is infrared radiation. Infrared heaters are gaining popularity due to their high efficiency and practicality in operation, as well as a variety of types. These can be glass or ceramic panels, quartz tubes, or infrared heating film.
Economical home heating is becoming more and more in demand, given the constant rise in prices. It is especially effective for maintaining normal temperature in large premises: shopping pavilions, gyms, production workshops. Therefore, more and more people are choosing IR heating. An additional advantage of such a system in the private sector is that there is no need for any approvals.
Principle of operation
Unlike traditional heating systems, in which heaters cause convection of air currents, infrared heating uses radiant energy to a greater extent. Therefore, the surfaces of the floor and furniture located directly under the radiator or in front of it are exposed to heating if the panels are installed on the wall. With this method of heat transfer, the air in the room practically does not heat up.
The emitters of an infrared heating system can be very hot. For industrial heaters it can reach 650°C, which, of course, is a disadvantage of these devices. Compliance with comfortable parameters for heating the room is controlled by a special automatic device - a thermostat. For correct operation of the system, it is installed away from heating devices and local heat sources, in a place where there is no direct sunlight.
Infrared heaters can operate from different energy sources. Emitters for the home, as a rule, are electric. To heat open areas and local heating in large rooms, gas radiators and liquid fuel units can be used. An infrared ceiling in its design can even have tubular heaters attached to the reflector with water superheated to 120°C. Such systems, called long-wave systems, take a long time to warm up the room, but have a big advantage because they do not harm health.
DIY heating
The simplicity of the design of household heaters and the use of conventional electrical components allows you to install infrared heating yourself. Some types of ceiling heating panels have standard slab sizes suspended ceiling"Armstrong" type and their installation consists only of connecting to the electrical wiring.
A ready-made solution, convenient for self-installation.
Installing wall or ceiling panels requires minimal skill in using tools. Manufacturers, as a rule, complete their heaters with all installation products and detailed instructions. When installing an infrared ceiling, you should only take into account the recommendations for the installation height from the floor level and the distance to the ceiling covering.
Peculiarities
The working principle that infrared heating uses is completely different from traditional heating, where heat energy is transferred through heated air.
Here the opposite is true - thermal energy is converted on surfaces exposed to infrared radiation waves, which significantly reduces losses by excluding air from heating.
It is a direct heating system as opposed to convection heating systems.
Installation of heaters under the ceiling
To choose a heat source suitable for an infrared ceiling in a room, you need to determine its power. The supply voltage and the device’s switching circuit depend on it. For power greater than 1.5 kW, three-phase wiring with a voltage of 380 volts is usually required, and not every home has it. Instead of one radiator, it often makes sense to install two or three local heaters of lower capacity. 
It should be remembered that the manufacturer in the documentation usually underestimates the amount of power consumption and, on the contrary, overestimates the size of the heated room. This is expressed in the fact that both the power and the area of the room are indicated for the off-season operating mode, that is, when the ceiling heating is turned on only to maintain a comfortable temperature. The big disadvantage of such a system is that to work in winter period electricity consumption will be several times higher, and the heated area will be at least two times smaller than indicated in the documentation.
Film heating designed for floors has a much more uniform and economical energy consumption.
Heated floor
The positive properties of infrared heat sources are best manifested if infrared heating film is laid under the floor covering in a private house. Such heating is considered infrared because the heat from the heating element integrated into the elastic film is reflected from the metallized heat-insulating substrate and penetrates into the room through the floor covering. 
Film heating is used in rooms with a soft or thin-layer coating that does not require a rigid connection to the base. For example, linoleum, carpet, laminate, or parquet.
Impact on humans
Like any other radiation, infrared waves can be harmful to health. The degree of influence depends on the wavelength. Short-wave “luminous” heaters with a wavelength of up to 3 microns provide quick heating of open areas of the floor and surfaces of objects, but can lead to overheating of the upper layers of the skin, drying it out and even burns. Such emitters are used in solariums.
The most comfortable for humans are heaters with an operating wavelength of more than 7 microns. Such waves penetrate deeper into the body, but do not have a burning effect and are not harmful to health.
Expenses
Such heating requires less power to heat the same volume of rooms. According to average calculations, it takes a kilowatt to warm up a small area, but an infrared heating system can warm it all up at half the stated power.
How is this possible? The main heating losses occur in the air; in fact, they go down the chimney. Warming up from contact and passing through the surface of heating devices, the air begins to move. When it moves, it warms the room, but it also goes outside through cracks, loose connections, joints, the roof, windows, doors. Losses in a separate building are greater than in a house with several apartments where there are neighbors, so one or sometimes several walls may be cold, just not shared with neighbors.
Efficiency
There are a number of reasons that increase the effectiveness of infrared systems.
The first reason is the presence of radiant energy released by infrared heating. A person constantly loses heat. These are secretions, breathing, heat radiation. Most of the losses occur through heat radiation through the surface of our body; heat can be replenished in the opposite way.
Scientists conducted an interesting experiment when they created special conditions for the people being tested. When they were initially placed inside a room with well-heated air, but the walls were specially cooled, the people froze. When the air was cooled, but the walls were heated to high temperatures, the effect was the opposite - they felt warm and comfortable, some noted the appearance of perspiration.
The reason for such a reaction, the sensations of the subjects, lay in the radiant energy falling on a person, which was then converted by him into heat energy. Therefore maintaining comfortable conditions rooms are possible at lower air temperatures than with conventional convection-type heating, but the comfort created is no less, therefore, energy is saved. 
The second reason is the air flow exchange coefficient, an indicator of how much air is lost through loose joints and cracks, doors, and how much it is replenished with fresh, cool air. The absence of circulation created by convection currents made it possible to obtain a coefficient of 0.2-0.6, and in its presence it exceeded 4.5. This is the maximum value for rooms with frequently opened doors, for example, in a store.
Besides, Construction Materials able to absorb moisture. In cold weather, the presence of moisture increases the thermal conductivity of the walls, and if they are frozen, then even more. Infrared heating allows you to prevent this by starting to warm up the room from the walls. They are dried, moisture is removed from them, and air that gets in instead improves thermal insulation. As a result, energy consumption decreases.
The third reason is smaller temperature differences inside the room along the height. If infrared radiation allows you to reduce the temperature difference to a degree or two, for example, near the floor - 19°, under the ceiling - 20°, then with conventional heating this can be 19° and 23°, respectively.
Additional benefits
Infrared heaters allow you to warm up a room quickly, because the transfer of energy when it hits the surface is instantaneous, so it immediately becomes more comfortable; no pre-heating of the work room is required. This reduces heating costs by lowering the set temperature at night on non-working days.
The heat from the radiation creates a feeling of normal temperature, in reality it is several degrees lower, but the person is still comfortable. And just one degree of temperature allows you to save up to 5% of energy. 
Heating with infrared radiation does not increase air dryness, oxygen is not burned, there is practically no noise or dust. The design of infrared ceramic heaters is modern.
Another advantage of infrared heating is simple, quick installation; no expensive boiler equipment or heating networks are required.
It is distinguished by ease of operation and management. In addition, damage to the system from defrosting, which is possible when using water heating, is excluded.
The absence of moving parts and air filters in the heaters does not entail constant maintenance, replacement of parts, or their lubrication, therefore round-the-clock operation is allowed. Mounting is done on the ceiling and walls. If you need to heat another room or move to a new one, the emitters can be easily removed.
The opportunities that infrared heating opens up are great. In addition to domestic and industrial premises, their use is permitted in agriculture for heating greenhouses and livestock farms, when the air does not require special humidification and ventilation.