电热水器ND15-08J

Features of ND15-08J convector heater (NEW): 1.mechenical thermostat control 2.two power inputs 1500W/750W 3.unique device---negative-ion genetator 4.double insulation for safety 5.free standing or wall mounting type 6.slimline design How a convector heater works: A convector heater is one which relies on the natural expansion and travel of hot air around it to transfer heat throughout the area to be heated. . A convector heater uses a heat source within its housing to heat the air around the unit, and thus, create a convection current. This air current circulates the warm air throughout the area around the convector heater, until it is turned off, or the ambient temperature matches that of the convector heater's heating element. They operate quietly and efficiently.