Is infrared heating harmful to humans

Many homeowners are turning to infrared heating as a more cost-effective and environmentally responsible heating option. Instead of warming the air around objects and people in a room, this technology uses infrared rays to directly heat them. This method’s efficiency can result in lower energy costs and a smaller environmental impact. As with any heating technology, though, it’s crucial to take into account both the advantages and any possible health risks. Is infrared heating safe for people, or could it be harmful? is a question that comes up frequently.

It’s critical to comprehend how infrared heating operates in order to appreciate its safety. Infrared light is emitted by infrared panels; unlike conventional heating systems, which heat the air, this light is directly absorbed by surfaces, objects, and bodies. This process provides a natural, mild heat that many find comfortable, much like how the sun heats the earth. This technique lessens the flow of dust and allergens because it doesn’t rely on air circulation, which may be advantageous for people who have respiratory problems.

Notwithstanding the benefits, questions concerning long-term infrared radiation exposure are frequently raised. Understanding the differences between near, mid, and far infrared radiation is essential. Long-term exposure to far infrared radiation is thought to be safe for use in residential heating. To be sure it doesn’t pose any health risks, continuous and concentrated infrared exposure—especially at closer ranges—calls for further investigation.

Studies and research are essential in addressing these issues. The effects of infrared heating on human health have been the subject of numerous studies to date, with particular attention paid to issues like skin health, eye safety, and general comfort. Through continuous research and dependable sources of information, homeowners can make well-informed decisions regarding the responsible and safe integration of infrared heating into their homes.

Are infrared heaters harmful to human health?

The presence of a significant portion of waves in the infrared heater’s spectrum that deeply penetrate the human body makes them hazardous to health. The distribution of radiation power across the spectral range determines how harmful the infrared heater is. All artificial heat sources, including water and oil radiators, emit infrared radiation, but their effects on human health vary depending on the wavelengths at which they do so.

That thermal radiation can?

There are three primary types of submitted infrared rays:

1. 0.75-1.48 μm-ensure the penetration of infrared radiation by 4 cm under the skin of a person.
2. 1.49-2.9 microns-such waves penetrate the middle layers of the skin.
3. More than 3 μm – are completely absorbed by the upper skin layers of the human body.

Thermal radiation of a person – 9.5 μm. Infrared heating with a heater from ceramics has a wave of 3.5 μm. The sun also has a thermal component in its spectrum, but it emits infrared radiation on a wave of 0.48 microns. The benefits and harm from any source of such irradiation are evaluated by radiation power at a certain temperature and wavelength. For example, if the heat source heats up to 256 ° C, then the length of the radiated wave will be about 6.7 microns, and the radiation power will reach 148 W/m². If the item is heated to 606 ° C, then the wave will be 3.5 microns, and the stream of power will increase to 748 W/m².

In the short-wave and middle part of the infrared spectrum, infrared heaters have many advantages over conventional heat sources. In this instance, the direct energy transfer to the irradiated object and the minimal dispersion of the released waves in the atmosphere greatly boost their efficacy. However, severe overheating is possible, which is harmful to people’s health.

What damage can the heater cause on IR waves?

Infrared heaters have the potential to cause serious harm. For instance, a quartz heater that is commonly used in various devices may have the following effects:

1. From its effects, the skin dry due to intensive moisture release from the side from where the infrared rays come from.
2. The quartz heater can be burned. This often happens in IR Sauna.
3. The thermal flow has a biochemical effect on people due to the effect on the protein of the skin. It changes the permeability of the blood cell membrane.
4. With prolonged exposure, the heater can cause harm to the eyes: the retina suffers, the lens. This often causes the emergence and development of cataracts.

People’s skin may experience the exact same effects from infrared heating that is installed in their apartment. Infrared radiation at high doses is unhealthy. Workers in workshops that process metal or glass to create infrared devices were examined. It has been established that the extreme heat causes the skin of those employed in these industries to lose its protective properties.

A common question is whether the quartz heater, which is used in physiotherapy procedures, is dangerous. Such a device poses no significant risk because all radiation parameters in medical facilities are closely controlled, and because the effects of an infrared heater are transient, patients’ skin cannot be harmed.

When someone spends a lot of time in a room with an infrared heater, there are hygienic requirements that must be followed. There is a chance to use intense irradiation with a power of up to 450–490 W/m² in the IR-Sauna because the effect on people’s heat is transient. However, the technology must be strictly withstanding, or else a burn could occur. Scientists believe that these saunas are worthless because they offer no benefits over conventional furnaces.

How to avoid the danger of using IR heater?

If the IK ceiling type heating system is installed so low that the owner’s head is continuously heated, the damage it causes will be greatest. To ensure that radiation does not directly target people, ceiling heaters should be installed at a relatively high altitude using this calculation.

Infrared heaters are harmful to children. Therefore, they cannot be installed in the children"s room. They can harm the bedroom, so if you want to install them, then you need to use this equipment very carefully. In any case, heat should not be directed to sleeping people.

Installing heaters is thought to be the best solution since it directs the heat stream onto the walls, floors, and furniture. Such gadgets shouldn’t have a lot of power.

If needed, infrared probes can be used to efficiently heat sheds, arbors, balconies, and hallways.

In this instance, their energy potential will be utilized to the greatest extent possible because, by heating a variety of surfaces (walls and t. D.), they contribute to the room’s long-term preservation of heat, even when cold air is introduced, as during ventilation.

No need to believe the beliefs of manufacturers and sellers about the complete safety of such equipment. It works well only with all safety measures that the consumer should follow. It is recommended to install heaters as far as possible from the place of gathering people (for example, you can not mount them next to the sofa, from where the family watches the TV). It is not recommended to direct heat flows to living creatures. It is best to install heaters near the walls, for example, in the corners of the room or under the windowsill. As already mentioned, the ceiling IR heaters must be installed at maximum heights so that their heat stream dissipates and could not heat the skin of people.

see also

• 04.07.2016 How to choose a film heater
• thirty.08.2016 What is the principle of the convector?
• 04.07.2016 The principles of work and the domestic use of mychattermic heaters

What harm can infrared heater cause

It’s frosty in the winter or chilly in the fall, so I want to get home and warm up as soon as possible. However, adequate centralized heating isn’t always provided by utility services. Heaters save the day in this situation, and there’s a great selection available at home appliance stores. You can buy an infrared heater, convector, oil battery, or fanber. The latter The heaters are unique in that they generate localized heating of a specific object rather than dispersing heat. Nonetheless, a lot of people are concerned about the infrared heater’s potential effects on animal and human health.

General characteristics of the infrared heater

The majority of heaters that are sold are not very profitable. They aid in the air’s heating, which he then uses to distribute heat to nearby objects, people, and animals. The operation of an infrared battery is entirely different. The operating principle is based on natural phenomena, where all of the details are appropriate and quite practical. Thus, the sun’s rays heat the nearby objects, which in turn heats the air and everyone with a warm complexion.

A radiator and a unique reflector make up the infrared heater. Infrared rays originate from the emitter and are transported in the required direction by the reflector. In addition to heating the air, this type of heater warms the interior walls and furniture.

Types of infrared heaters

Various kinds of infrared heaters are available in stores:

Each of them is good in its own way. Which of these varieties to choose depends on the installation site of the device. In a house where there are children, wall -mounted devices are mounted only at the height of the inaccessibility of children. Installation below the level to which the baby can get can be dangerous not only for health, but also for life. In houses and apartments with low ceilings, you should not mount the ceiling type of IR, this can cause overheating of furniture and household appliances, which is in the house. In addition, it is not necessary to install the ceiling type of heaters in bedrooms and children"s rooms, constant overheating of the head will lead to poor consequences.

The floor infrared heaters are the best choice. Since these devices can be quickly moved, excessive heating of people and interior objects is virtually eliminated.

What is the benefit of IR heater

In contrast to other heating devices that are widely available in home appliance stores, the following are some significant benefits of this homemade sun:

• allows you to locally heat certain objects ;
• does not burn oxygen at all;
• does not overdry air;
• When working does not make noise;
• makes it possible to quickly adjust the direction and area of the radiation zone;
• helps to maintain heat in the room for a long time even after disconnecting;
• When working, there is no convention for air masses, which means that the movement of dust particles are moved;
• Infrared rays, falling on a person, contribute to the improvement of blood circulation and normalize metabolism, and also raise the mood.

People constantly require this heat to be replenished because the human body emits long-wave radiation as well. In cases where οодпитка длинноволновым теплом долзо не происходит, органов наблядаются сбои в работе, общее самочувствие и возникает сильная слабость.

Subconsciously, people prefer to sit in the sun, by a bonfire, or close to a fireplace. The body is now fully saturated with heat that is beneficial.

Because infrared heat is produced by electromagnetic waves, it is hardly ever absorbed by the surrounding environment. For these kinds of waves, the air is completely transparent. These gadgets will be able to supply warmth and comfort in a specific area of the apartment, in a country home, in a gazebo, or when unwinding in the great outdoors.

What harm can IR heaters do

Infrared heaters can also be harmful if they are not used properly or if they are not chosen for the intended use. The temperature of the heater is the only factor influencing the length of the reflected waves in all such heaters, which run in the 300–800 °C temperature range. In fact, long infrared radiation helps to boost immunity, so it’s not at all dangerous for anyone. These waves originate from the heater, which is operating at 400 °C; the device does not glow while this is happening. The waves are shifted if the work’s temperature is raised above.

If the only waves that come from infrared heaters are short ones, then they become extremely dangerous to human health.

It is important to keep in mind that while the UFO heater’s heating components all emit a wide range of frequencies, the temperature regime is the only factor affecting how strong those frequencies are. Long waves are both radiated and absorbed by the human body, where they end up in the top layers of the skin. The shortest waves have the ability to reach a depth of roughly 4 cm through the subcutaneous layer at the same time. What negative consequences exist? They act entirely on one side of the object, instantly heating it, much like the flame of a massive bonfire. This has the following unpleasant effects as a result:

• The skin is overdried, and with a long effect, there may be an extensive burn;
• Short -wave heat has a pernicious photochemical effect on the cells of the body. With strong intensity of waves, cell membranes are disturbed and the atypical structure of the protein molecules begins, often leading to a change in their characteristics. A similar phenomenon can be observed when boiling sour milk boiling when the protein is curled up under the influence of temperature;
• If the organs of vision are irradiated for a long time, this will lead to the destruction of the grid structure of the retina and lens, which ultimately causes cataracts.

Given the potential advantages and disadvantages of infrared heaters, it is important to exercise extreme caution when selecting and purchasing one of these devices. Avoid purchasing inexpensive gadgets from unidentified makers. Not only will they not help, but they could put the entire family’s health at risk.

Arguments over whether infrared heaters are harmful or not have existed for a while. It is important to consider all of the benefits and drawbacks of the product before making a purchase to ensure that using it will only be enjoyable and not cause any unpleasant experiences.

How to choose a good infrared heater

Stores often have heaters with various kinds of heating particles in them.

1. GALONOV – such a device has two deficiencies. Very bright light is unpleasantly acting on the eyes. The heater is a source of short waves that do not affect the human body .
2. From carbon – except thermal heating, gives part of the energy in the form of a reddish glow, which is not very pleasant for the eyes. This feature of the device can lead to negative reactions in patients with asthma or allergies.
3. From ceramics – does not form a glow, works only in the mid -volume and long -wave ranges.

Thermal insulation shields the heating element in every heating device, preventing the casing from melting. When it comes to thermal insulation, pure basalt is considered the best material. Any additive that is heated has the potential to release toxins and cause poisoning.

Film infrared heaters

People are very fond of film infrared heaters. They are made up of thin working parts with thin film decorations. These kinds of devices work well for heating the ceiling, walls, and floor. The heating to its maximum is roughly 50 °C. Owing to the device’s low heat heating temperature, the wave range is nearly entirely coincident with its radiation. The human body can absorb them with ease, and they provide warmth almost instantly. Film heaters are very beneficial.

1. Do not reduce the oxygen content indoors and do not dry air.
2. Heat large areas well and retain heat for a long time. Not inferior in this quartz heaters.
3. During work, negative ions are formed, which affects the body well.
4. The film heater will organically fit into any interior. Many manufacturers decorate them with beautiful landscapes.

What factors determine if infrared heaters are harmful at all? Many manufacturers assert that, provided they are installed and chosen properly, their products are totally safe for both people and the environment.

Many modern homes use infrared heating, but there are health concerns regarding this technology. Studies show that infrared heating is generally safe and does not present any serious health risks, despite some people’s concerns. It works by releasing infrared light, which warms things and people directly instead of warming the surrounding air. This results in a cozy atmosphere free of allergens or dust. Infrared radiation does not harm skin or other tissues like UV radiation does. To guarantee that it does not become dangerous, as is the case with any heating system, proper installation and use are essential. This is especially true when it comes to preventing extended direct exposure to high-intensity infrared heaters.

How to prevent the harmful effects of IR radiation

It is advisable to follow these few basic guidelines when selecting and installing to reduce the risk to an individual:

• It is better to place the device higher or in the farthest corner of the room. It is undesirable to direct it to where there are people. In this case, the room will warm up, but there will be no harmful irradiation.
• It is not recommended to install this type of heaters in the rooms of children and bedrooms or where there is constantly a crowd of people. If the device is extremely necessary, you do not need to direct it towards people.
• No need to buy a very powerful heater. It is necessary that its power is enough to heat the walls, floor and ceiling, and they will give heat.
• Inspect the infrared heater that liked the infrared. Ask the advantages and disadvantages of the consultant, take an interest in the reliability of the manufacturer. To get an independent opinion, you can see the forums on the Internet.
• Choosing an infrared heater, you do not need to chase very cheap copies. Often cheapness indicates poor quality when the device is made of bad materials. When heated, toxins can be released, which will cause poisoning .

An excellent substitute for central heating is an infrared heater. When used correctly, he not only doesn’t hurt people but also promotes better health. Even in the worst frosts, this gadget can easily warm the entire family.

The harm of the infrared heater

The use of heaters, whose operation is based on infrared radiation, is growing in popularity every year. The manufacturers guarantee that using them is highly practical, affordable, and safe. They don’t burn any oxygen at all and can secrete a lot more heat than thermal talents or oil heaters. This device’s distinctive features are heavily promoted online and on television. But is everything as trustworthy and careless as they claim? What are the advantages of infrared heaters and are they harmful?

If you comprehend the radiation that infrared (IC) heaters emit, as well as their characteristics and strengths, you can draw conclusions regarding their advantages and risks.

What is IR radiation

Every domestic heating appliance, even the most commonplace steam heating batteries found in every home, has the ability to detect infrared radiation. But there’s a big difference between the battery and the infrared heater, and it comes down to the waves’ length and intensity.

The kind of electromagnetic flows is referred to as infrared radiation. Situated in the spectral range between microwave radiation and the red end of visible light, it is invisible. The most potent natural source of infrared radiation is the sun. We are unable to assert, though, that exposure to direct sunlight is dangerous.

Depending on how strongly they act, the infrared heater generates waves of varying lengths that penetrate a person’s epidermis.

The infrared heater works by directing heat rays into the area, which heats the items nearby uniformly. Their surface warms up in proportion to the device’s temperature because more waves are produced when it is encouraged.

IR heaters are classified into the following categories based on the length of the waves and the highest temperature at which they can heat:

1. Long -wave (incandescent of the element up to +300 ° C), the length of the produced waves in the limit from 50 to200 microns.
2. Mid -volume (incandescent up to +600 ° C), the wavelength varies from 2.5 to 50 microns in the limit.
3. Short -wave (heating of the element +800 ° C and above), wavelength from 0.76 to 2.5 microns.

The range of action and intensity of the waves determines how deeply they can penetrate the layers of the epidermis. Three types of waves are produced by infrared radiation:

1. IR-C-minimal effect on the body (length 3 micron). They act only on the surface of the skin, without penetrating its layers.
2. IR-B-waves of medium length from 1.5 to 3 microns are produced, they can penetrate only into the surface layers of the skin.
3. IR-A is the deepest effect on the subcutaneous layers of the body. Waves have a length of 0.76 to 1.5 microns and have the ability to penetrate the epidermis to a depth of about 4 cm.

In the area of direct exposure, the infrared heater heats the surface more intensely. On the side sides, the heating of the surfaces is reduced

The element emits waves of varying lengths when it is encouraged; some rays are produced more, while others less. However, the manufacturers say nothing about the fact that the heating element produces more short waves at higher temperatures.

The properties of the material used to make the heater’s radiating surface are equally important. A black, heated body is produced by the strongest radiation. The intensity of the heater’s heating element is lowered multiple times if it is housed inside a ceramic body. That is, if the apparatus is equipped with optical reflectors that disperse the ray flows uniformly.

Infrared radiation: Harm

Long-term research has been done on the effects of infrared radiation on the human body. Physiotherapists, scientists, and physicians have all participated in extensive studies in this field. We may discuss the risks that infrared heaters can pose after carefully examining the devices, how they operate, and the strength of the waves they generate.

Overdrying the skin is the infrared heater’s most obvious side effect. The surface heats up quickly, causing moisture to evaporate, and the body cannot produce enough of it in a timely manner. Long-term exposure to the heater’s infrared radiation can be dangerous because it increases the risk of burns, particularly if the device emits short- and medium-length waves.

The short- and medium-length radiation waves from an infrared heater are especially harmful to human health because of their systematic effect on skin, which can result in burns.

When such radiation is present all the time, those who work in production are particularly vulnerable. An internal structural change takes place in the skin as a result of the continuous exposure to infrared radiation without clothing protection. Blood cells start to alter, cell membranes lose their insight, and the irreversible process of protein melting starts.

Radiation of the retina and lens of the eye results in irreversible damage to the infrared heater. Regular exposure to radiation on its delicate membranes can cause vision loss and eventually lead to the dangerous disease known as cataracts.

Short- and long-wave heaters are intended for street heating applications, such as those found in cafes, gazebos, and summer platforms. A person may experience a severe burn in the room when installing such a device, leading to the formation of blisters and redness.

Concerns have been raised concerning the health effects of infrared heating, a technique used in homes for warmth. Notably, among homeowners thinking about using this technology, concerns regarding the safety of infrared waves have been prevalent. It is important to emphasize that infrared heating is generally safe based on a large body of research. These heaters use infrared radiation, which is comparable to the sun’s natural warmth but without the known hazardous UV rays.

Furthermore, there are benefits that infrared heaters have over traditional heating systems that may improve general health. Unlike forced-air systems, they do not circulate air, so dust, allergens, or microbes are not dispersed throughout the house. Residents’ allergies and respiratory issues may be greatly reduced as a result. Furthermore, by decreasing the humidity and dampness that frequently promote the growth of mold and the health problems that follow, these heaters can offer a more even and pleasant warmth.

It’s important to remember that even though infrared heating is safe, any heating unit’s quality and condition are still very important. Any potential harm to health can be avoided by making sure heaters are properly maintained and approved as safe by local regulations. For safe and efficient use, as with any household appliance, it is imperative to comply with safety guidelines and manufacturer instructions.

All things considered, infrared heating is a practical and generally advantageous choice for home heating. It has very few health risks, especially when you consider the advantages it provides. As usual, selecting the best heating solutions requires familiarizing yourself with the unique requirements of your home and seeking professional advice.

Video on the topic

The effect of long -wave infrared radiation on human health.

Is infrared floor infrared?

IR heating. The principle of operation of the infrared heating system.

Infrared radiation – danger

Are IR heaters harmful?

Is infrared radiation harmful in nikaten heater?

Lesson No. 1 What is infrared radiation? Safe or harmful?