- Device for warming a room - Radiator, say - Room warmer - One who, or that which, heats. - Any contrivance or implement, as a furnace, stove, or other
heated body or vessel, etc., used to impart heat to something, or to
contain something to be heated.
- Heater type - Room heater - Room warmer - Warming appliance - That which radiates or emits rays, whether of light or
heat; especially, that part of a heating apparatus from which the heat
is radiated or diffused; as, a steam radiator.