3 Conductor cord included.3.6 Amp NEMA 6-20P Plug. – Temperature control thermostat. – Manual reset type limit control. – Phase 1. Not compatible with 110v outlet. – Two power settings: 1000W / 4000W.Max heat capacity: 13,652 btu / 220 volts. – Amperage: 3.6 Amps. – Overall Height – Top to Bottom: 16″. Overall Width – Side to Side: 16″. Overall Depth – Front to Back: 8.5″. Overall Product Weight: 20 lbs