2. Do not operate this heater in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. ITEM DESCRIPTION Power Requirements 120 VAC, 60 Hz, 15 Amps Heater Settings 750 and 1500 Watts Heater Controls Fan On/Off switch; 2 -2750W On/Off switches; Fire light On/Off switch; Temperature thermostate knob; Fire light brightness knob; Remote Control Unit Line Cord Two-prong polarized plug; 16 AWG x 2C; UL listed Light Bulbs 2 - 60W candelabra bulbs Overall Dimensions 20-3/8