Infrared heating is a form of which type of heating?

Infrared heating is classified as radiant heating because it involves the transfer of heat through electromagnetic waves. In this process, heat radiates from the infrared source and directly warms objects and people in its path without heating the air in between. This method is efficient because it delivers warmth directly to surfaces, which then subsequently transfer that heat to surrounding air and objects.

Unlike conductive heating, which relies on direct contact to transfer heat, or convectional heating, that circulates warm air, radiant heating operates independently of air movement. It can also be distinguished from direct heating, which may refer to processes that involve immediate contact with a heat source. Therefore, identifying infrared heating as a form of radiant heating highlights its unique aspects, especially its capacity to provide warmth without initially warming the air, making it highly effective for various applications, such as in heating spaces or specific areas like restaurants or patios.