IR radiation is harmful to humans, according to skeptics. While obligingly relaxing on the sand, one must keep in mind that the sun is the source of these rays. Nature exists, and our star has been warming the Earth for billions of years. However, there is some validity to skepticism. Each of us has sustained burns. Injuries are guaranteed when sunbathing on the beach, handling hot pans, boiling water, or anything else that is extremely hot.
It is not difficult to make a heater from infrared film with your hands in order to avoid this natural, risky situation. The fact that the objects are heated rather than the air is what sets infrared radiation heating apart. As a result, the moment the heater is turned on, the user feels the heat. Conventional heating systems require heaters to warm up to a certain point before the air in the room warms up and we get warm.
Device
Because it is designed to run on radiation, the heater does not have a liquid coolant that could leak or freeze if you were to turn off the system and leave for a few days during the winter. Absent batteries, pipe pump, and boiler. every one of its parts.
- Heating element – a lamp, spiral or filament that generates heat energy.
- Reflector, distributing heat throughout the room.
- Wires.
- Thermoregulator, which is used to set the level of heating.
A child could make the most basic infrared heater with their hands. It is sufficient to position a piece of foil behind the heating radiator for this purpose. These kinds of electric devices can be made with a multitude of circuits. A spiral for an electric stove or glued plastic sheets coated in graphite are two examples of different heat sources that can be utilized. a large selection of reflectors, including foil for chocolate bars and a specially made voltage regulator.
Infrared film
Infrared film is the most up-to-date material for creating a heater by hand. There are three layers to it.
- Substrate. Electrical polymer with high fire resistance parameters.
- The middle, working, layer is a carbon non-woven fabric, which is the heating element. Silver and copper contact bars.
- External lamination is made of the same substance as the base of the film.
Such an infrared film heater is simple to install with one’s hands on any profile or material of the wall, floor, or ceiling because the installation does not require special surface preparation and the material is flexible.
Work order
- When choosing a scheme of IR heating as the main one, it should be remembered that the total area of the heater will be about 70% of the area of the room.
- In the case of installation on the ceiling, the height must be at least 2.5 m.
- Do not assemble the circuit at minus ambient temperature.
- Draw the boundaries of the areas where the heater will be assembled. Assembling infrared heater with your own hands the scheme of restrictions must be strictly observed. Wooden and metal elements of the building should have a distance from the film of more than 50 mm. Distance to electrical appliances and cables of extraneous wiring – at least 20 cm. Each section must have a load limited to 10 A. The wires that will be used to connect the foil fragments are laid at a distance of 2.5 cm from the edge of the section.
- Calculate the places of connection of the parts of the heater, and fix the wires. Each sheet must be connected to the main communication in parallel, use a copper wire with a cross-sectional area of 1.5 mm2.
- At this stage, it is desirable to invite a professional electrician for advice on how to make an infrared heater with your own hands without violating the order of electricity connection. Connect the wiring of the film connection with the mains going to the points of installation of thermoregulators. The total power of the sections connected to one regulator must correspond to its capacity. The trunk lines are made of 2.5 mm 2 wires . Bring them to the connection point with the main cable.
- Install a 5 mm thick reflector over the entire surface area. In the places where the devices will be connected, lead out the wires.
- Fix the film at the points designated for this purpose.
- Fix the thermostats.
- Connect and insulate all contacts.
- Turn on the heater. Touch with your hand, the heat should be released, but not cause a feeling of burns.
- Install the decorative layer, the distance to the foil can be from 10 mm to 150 mm. It is better to choose moisture-resistant materials for walls and ceilings. If the work was carried out on the floor, linoleum, laminate flooring, parquet, carpet or tiles can be laid directly on the foil.
Repair
Now that you know how to make a heater by hand, you can think about the reasons why these systems break and how to fix them.
This heating scheme’s durability is one of its key benefits. The entire surface of the carbon strips is in contact with the tires, allowing for full material contact. Because of this, each section or strip of film will still function in its entirety even if there is a breakdown in one or more locations.
This effect is comparable to an electric current being applied to a sheet of metal. The sheet itself remains energized even if a hole is made at any time. It is not necessary to repair the infrared heater with such damage.
Assume that there has been a wire break and that one or more of the sections are no longer functional. Because each fragment is connected in parallel, the heater’s remaining area will continue to heat even with this defect.
This breakage cannot be removed without removing the ornamental layer. Preventive measures are the only viable way to address the issue. Try to avoid large fragments during installation so that the heating level won’t be impacted if a small section fails. Tighten the contacts firmly. Avoid overloading the wire. Additionally, there is a very slim chance that such a failure will occur. The cable that runs through the chandelier can be safely installed on the ceiling drywall, or it can be removed from under the plaster.
Melting multiple sheets is the only real threat that can force you to do the infrared heater repair yourself. can be caused by overheating, but a number of prerequisites need to be met for this to happen.
- The surface that transmits heat into the room should be covered with a significant heat-insulating object. As an example, let"s present a mattress thrown on the floor. If the heater is mounted on the wall or ceiling, of course, this cannot happen. Only the floor version poses a risk.
- When the temperature reaches 70o C, the thermoregulator should work and turn off the heated part. So at the same time threw a warm blanket on the floor and the regulator broke down. Its principle of operation is based on the laws of physics. As it heats up, the substance in the sensor expands and opens the contact. A defect is impossible. If there is no such substance, this will be detected during the initial inspection.
- All materials used in the production of the film have high heat resistance. The base can withstand temperatures dozens of times higher. Carbonite, silver and copper are able to heat up more strongly and have no harm from it.
- Even if a miracle happens and the sheet overheats, it will only lose its shape and continue to function, but with a slightly lower efficiency.
Are you trying to heat your house without going over budget? Think about creating a heater yourself with infrared film. This easy-to-do project provides an affordable, practical way to heat your room effectively. By directly warming objects and surfaces through electromagnetic radiation, infrared film heaters create a cozy and comfortable atmosphere. You can make your own infrared heater with simple instructions, so you don’t need expensive equipment or complicated installations to ensure warmth in your home. Embrace warmth on a budget and bid cold rooms farewell with this simple heating solution.
Is it worthwhile to construct an infrared heater by hand? Technology is constantly evolving. The vast majority of people on the planet were ignorant of electricity’s existence even a century ago, and cars could just be scared. But can one survive in the modern world without these things? Recall the walkie-talkie that the president carried in his luggage in 1990 as his cell phone. Take a look at the modern smartphone, which is owned by every student. It’s advancement.
