Under Floor Electric Heating System For Use With Flooring Type Carpet Ceramic Tile Marble Porcelain Stone Vinyl Tile Overall Length 5 ft Overall Width 18 in Thermostat Included No Voltage 120V AC Wattage Output per Square Foot 12 W Wattage Output 90 W Amperage 0.8 A Control Type Thermostat(Not Included) Control Volts 120V AC Ambient Temp Range 32 to 104 Degrees F Cold Lead 2-Wire 16 AWG Plus Ground Braid Heating Cable Conductor Type Dual XLPE Insulated Conductors