What is another word for Calefactor?
Pronunciation: [kˈalɪfˌaktə] (IPA) 
Calefactor is a word that refers to a heating system or device. However, there are plenty of synonyms for the word that can be used interchangeably. Some of these synonyms include heater, radiator, furnace, stove, hearth, and fireplace. Each of these words has a slightly different connotation or usage, but they all refer to a mechanism that generates heat. Heater is a general term that can apply to any device that generates heat, while radiator refers specifically to a device that uses water or steam to transfer heat. Furnace typically refers to a larger heating system, while stove, hearth, and fireplace all refer to heating devices that are typically used for cooking or as a decorative element.
