Recessed Electric Wall-Mount Heater, Commercial/Industrial, 3000/1500 Watts, 10,236/5,118 BtuH, Heater Voltage 277 V AC, Electric Heater Phase 1, Wall Opening Width 14-5/16 In., Color White, 11.0/5.4 Amps AC, Wall Opening Depth 3-7/8 In., Wall Opening...