Infrared Quartz Electric Heater Overall Height Not Applicable Overall Length 33 in Overall Width 15 in Overall Depth 11 in Phase 1 Voltage 480V AC Wattage Output 5000 W Beam Pattern 30 Degrees Element Type Quartz Lamp Housing Color Bronze Housing Material Galvanized Steel Mounting Type Chain Permanent Recessed Surface Suspended Wall Grille Depth Not Applicable Heating Capacity 17 065 BtuH Heating Method Radiant Housing Finish Powder Coated Electrical Connection Hardwired