(thermodynamics) An object, system or environment that absorbs and dissipates heat from objects in thermal contact (either direct or radiant) with it.

A system for distributing heat generated in a centralized location for residential and commercial heating requirements.

plural of heat engine

plural of heat detector

A device that detects heat and sounds an alarm.

plural of heat death

plural of heat capacity

To heat, to cause to become hotter. / (figuratively, by extension, of a situation) To become more exciting or intense.

(physics) Any device (such as a radiator) that transfers heat from one fluid to another via a separating wall.

Any of various heating systems in which a central source of heat is used to distribute heat (and sometimes hot water) throughout a building in a controlled manner.