Electric Infrared Heater, Overall Length 38 1/2 in, Overall Width 6 1/2 in, Overall Depth 5 1/2 in, Phase 1, Voltage 208/240V AC, Wattage Output 2250W/3000W, Beam Pattern 45 Degrees , Element Type Carbon Fiber Emitter, Housing Color Black, Housing Material Aluminum, Mounting Type Surface, Suspended, Grille Depth 1/2 in, Grille Height 4 1/2 in, Grille Width 38 1/2 in, Grille Material Coated Steel, Galvanized, Heating Capacity 10,236 BtuH, Heating Method Radiant, Housing Finish Powder Coated