Modern heating – save energy!
Everyone talks about it: infrared heating.

The principle of infrared heating
As opposed to normal heating systems using radiators, where the air is heated, which circulates in the room, infrared heaters warm the objects or people directly via head radiation. The radiated, and now heated, objects reflect the heat radiation back into the room, which means the radiation can spread out.
All surfaces (even furniture and people) are warmed softly.