What is panel heating an example of?

Panel heating is characterized by the transfer of heat through radiation rather than convection or forced air. In radiant heating systems, panels are installed in walls, floors, or ceilings and emit infrared radiation that directly warms objects and occupants in the room. This method allows for a more uniform temperature distribution and can be more energy-efficient, as it warms the surroundings rather than just the air.

In contrast, convection heating relies on the movement of warm air through the space, while forced air heating uses a system of ducts to distribute heated air generated by a furnace. Hydronic heating involves circulating hot water through pipes, which can also be a form of radiant heating if the pipes are embedded in flooring.

Thus, panel heating is a clear example of radiant heating due to its primary method of heat transfer through radiation.