IR Saunas

An IR sauna works on the principle that light waves occur in three ranges, short, mid-range and far infrared. We are not able to see infrared waves, but we can feel their effect on the skin. In practice, this means that a heating element which emits infrared waves is introduced into an enclosed space where one can enjoy the soothing and beneficial effects of far infrared waves

Heaters

The heaters in IR Saunas transmits far infrared waves will typically either make use of carbon black or black carbon heaters that rely on the principle of a complex chemical reaction which breaks up the molecular structure of the carbon black to make a particle much smaller, which means it has a much larger surface area. These small fine carbon black particles are spread on a layer of glass cloth. The very thin layer of carbon black molecules can thus hold many more particles in the same area. This distribution of superfine carbon black particles produces a much higher electrical resistance per watt than that reached by some other carbon black mixture distribution methods. Looking at the resultant distribution of carbon black particles under a powerful microscope shows an appearance of carbon black particles in chains like those on a necklace of beads. It’s important to maintain the purity of the carbon used in black carbon saunas, as the presence of other minerals will mean larger and more uneven molecule strings rather than the superfine particles of carbon which are necessary.

Other types of IR saunas have a heating unit which uses a sheet of ceramic material to determine the size of the infrared wave length and resulting effectiveness of the heater. Maximum benefits of the infrared rays are very much dependent upon the temperature of the heater’s surface. If the surface temperature of the heater is lower, the infrared wave will be longer and more effective. A surface temperature range between 280 and 400 degrees has been proven to be the most effective for healing and soothing.

Sauna

The size and shape of the IR sauna itself is very important. The heater must be placed where its waves will reach the person with maximum effectiveness. Comfort in sitting or lying while inside the sauna must be considered. Solid cedar is recommended for the construction materials, as the smell of cedar has soothing and healing qualities. Adequate lighting and ventilation help to make the area more pleasant and less claustrophobic. Helpful and pleasant amenities include the ability to listen to music or to read while in the sauna.