(n.) One who, or that which, warms.

Argand burner acetylene welder annihilator arsonist biblioclast blast lamp blowpipe blowtorch bomber burning ghat caliduct cinerator cooker cookery cremator crematorium crematory demolisher destroyer dynamitard dynamiter element exterminator furnace gas burner gas jet gas mantle heater heating duct hun iconoclast idol breaker idoloclast incandescent mantle incinerator jet mantle nihilist pilot light ruiner steam pipe stove syndicalist terrorist tewel torch tuyere vandal warmer welder welding blowpipe wrecker