miliaria

plural of heat index

Inability to tolerate or to be comfortable in warm or hot environments.

In a steam boiler, the aggregate surface exposed to fire or to the heated products of combustion, especially of all the plates or sheets that are exposed to water on their opposite surfaces.

(US, meteorology) A figure used by American meteorologists to describe the apparent heat felt by a person as the result of a combination of temperature and humidity.

Fuel made from denatured and jellied alcohol and contained in a canister with a removable top, designed to be burned directly from that canister.

plural of heat pump

plural of heat exchanger

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.

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