Drum Heater Current Rating 1.2 A Environment Indoor For Container Capacity 16 gal For Container Material Type Plastic For Container Type Drums Thermostat Temperature -Maximum 165 Degrees F Thermostat Temperature -Minimum 0 Degrees F Operating Voltage 115V AC Watt Density 0.91 W/sq in Watts 145 W Drum Diameter - Maximum 14 1/2 in Electrical Connection Type 5-15P Plug Heater Length 45 35/64 in Includes Nema 5-15 Plug Operating Temperature - Maximum 165 Degrees F