Question

WHY ROOM HEATERS HAVE BRIGHT POLISHED SURFACES?

Answer 1

Room heaters have polishedreflectors because bright,polished reflectors reflect heat more efficiently and hence more heat is generated in front of theheater ,at the same time since they reflect heat the appliance or the unit is saved from getting heated or catching fire

Answer 2

because bright ,polished reflectors reflect heat more efficiently and hence more heat is generated in front of the heater ,at the same time since they reflect heat the appliance or the unit is saved from getting heated or catching fire.