A device that produces and radiates heat, typically to raise the temperature of a room or building. / A person who heats something, for example in metalworking. / (dated, slang) A gun.

plural of heater

A surname.

plural of Heater

An appliance for heating water above its ambient temperature, generally for domestic use.

A portable heating appliance used to warm an area or room.

A space heater that functions by itself being heated by steam passing through it.

A heat-generating device used for frost-prevention in fruit orchards and vineyards.

plural of steam heater

A heater than employs induction heating