Electric Unit Heater, Fan Forced, 22.5/30 kW, Btu 102/77 x1000, Voltage 240/208, 60 Hz, 3 Phase, 72.3/63.0 Amps AC, Air Temp Rise 45/53 F, 2100/1800 CFM, Height 30 In, Width 26 5/8 In, Depth 13 3/4 In, Max Mounting Height 12 Ft, Horizontal Air Throw 50 Ft, Vertical Mounting H 20 Ft, Housing Material 20 Gauge Steel, Neutral Gray Powdercoat Housing Finish, Vertical or Horizontal Mounting Position, Requires 3/8 in-16 Threaded Rod for Ceiling Installation, Agency Compliance UL / CUL #E154237