Ener-G+ Wall Mounted Indoor/Outdoor Electric Patio Heater, Silver Uses standard 110 volts outlets and provides 1500 watts of quiet warmth Heater comes with articulated wall-mounting bracket and wireless remote control Safe and environmentally respectful with no carbon monoxide emissions Heat source is a 5,000 hour carbon filament lamp (infrared bulb) Water resistant and dust proof certification (IP X4)