How to Find the Best Far Infrared Sauna
Proactive approach towards better health and happier life definitely involves the usefulness of far infrared heaters. Having your own infrared sauna means being able to improve life quality. It’s the benefit of great importance! It is to be taken into account and thought over thoroughly.
To start with, it is necessarily that you know what infrared rays are and how they are divided. The ray if light which is not seen with our eyes, but still influencing our bodies is infrared ray. Infrared rays, if we speak of wavelength on what is known as the electromagnetic spectrum, are long wave rays. However, with the help of scientific methods, which are, unfortunately, cannot be applied by all individuals on daily basis, the infrared light can be subdivided into three types: near infrared, mid infrared, and far infrared. Infrared rays are somewhat similar to sunlight (however, there is no harmful action of UV rays).
Far infrared radiation is the most efficient or it better to say the most useful for our health. They are of the shortest wavelength and are best to be used in infrared saunas.
Traditional saunas operation is based on heating the air (which inevitably changes its humidity level and chemistry) and then heating the skin of the person inside the sauna. This technology, to put it mildly, isn’t state-of-art one. When far infrared heaters are used there is no air heating, because there is no need in it. Far infrared heaters work directly on your body.
In addition to far infrared heaters being efficient and cost-effective, there is another advantage that is very important when it comes to saunas: they work at a lower surface temperature than traditional ones.
Far infrared heaters can be plunged into a standard outlet. But if you think of buying larger models you should keep in mind that they require a special dedicated 15 to 20 amp plug. Make sure you have everything needed for a far infrared heater before buying one.
Two main types of materials used in constructing far infrared heating elements are ceramic and carbon fibers. The ability of materials to produce infrared radiation is the most important factor for choosing the material. The ability to produce infrared radiation is called emissivity. Ceramic heaters are the best from the point of view of emissivity. What is more, heating elements made of ceramic are the only heating elements that are capable to emit far infrared rays. Others can emit only near and mid infrared radiation.
Far infrared heaters look quite different from the traditional ones used in saunas. They look like flat and thin plates or sheets. The difference in the look is based on the principle of operation. Infrared radiation requires a large surface area in order that far infrared heater work efficiently. The bigger these plates or sheets are the better you sauna is.
Note, that there are heaters on the market that come in the form of incoloy rods instead of plates. Such heaters cannot be considered an option for building a sauna as their small surface area will compromise their ability to radiate infrared efficiently.