Furnace

Furnace or also often called the furnace is a device used for heating. The name furnace comes from the Latin Fornax, oven. Sometimes people also call it a kiln. Furnaces themselves are often analogous to furnaces as industrial uses that are used for many things, such as making ceramics, extracting metals from ore (smelting) or in oil refineries and other chemical plants, for example as heat sources for fractional distillation columns.