air-drying anhydration calefaction calenture cooking coup de soleil dehumidification dehydration desiccation dielectric heating drainage drying drying up electric heating electronic heating evaporation furnace heating gas heating heat exchange heat prostration heating hot-air heating increase of temperature induction heating mummification oil heating panel heating radiant heating recalescence steam heating sunstroke superheating tepefaction thermic fever torrefaction warming withering