auxiliary heating [3]

auxiliary heating [3] 						Device made of tubes that circulate oil heated by electric elements.				  							Device in which the air is heated by electric elements and diffused by a fan.				  							Device producing heat from a heating element and diffusing it in the form of light waves.

oil-filled heater

Device made of tubes that circulate oil heated by electric elements.

fan heater

Device in which the air is heated by electric elements and diffused by a fan.

radiant heater

Device producing heat from a heating element and diffusing it in the form of light waves.