Yes! Infrared heat is all around us. The photo to the right shows that all things give off and receive infrared heat. This image was taken with a camera that takes a regular photograph and an infrared image of the subjects at the exact same time.
The human body gives off and receives infrared heat and in the far infrared band. Other surfaces, like a warm street or heated vending cart give off infrared in the middle and near infrared band.
Do you want to experience far infrared heat right now? Take you hands and put your palms together. Move your hands about 1/2 an inch apart. You will feel warmth eminating from your palms. This is far infrared heat very similar to the infrared heat emitted from our True Wave II heaters. Radiant far infrared is all around us and is essential for human life.