How Does an Infrared Heater Work?

Infrared heaters fundamentally work in a different way than other conventional heaters. They don’t increase room temperatures by heating the air. Instead, they emit or radiate energy or light that is invisible to human eyes. This light comes from the electromagnetic radiation process from the infrared heat panels. The wavelength of this radiated ray is longer than normal which makes it invisible.

But one interesting thing is that our skin is designed to absorb this type of radiant heat since our natural heat source – the Sun – functions in a very similar way. This infrared ray can be seen by thermal vision, which detects bodies or objects that absorb this radiant heat.

Infrared heaters radiate electromagnetic waves causing molecules to vibrate and release energy heating up any object hit by these waves. Infrared heaters transfer heat to your skin or clothing, warming you up without having to heat all the air in the room. This is a key factor that sets infrared apart as one of the smartest and most economical heating methods.