Gas Unit Heater, NG, 400,000, 6,464 cfm, Direct, Propeller, 3/4 in, Sterling, Mfr#: 11HU400A1NS1110A

Gas Wall and Ceiling Unit Heater, Gas Type NG, Combustion Type Field Convertible, Fan Type Propeller, BtuH Input 400,000, BtuH Output 384,000, 6,464 cfm Air Flow, 31.2 A Full Load Amps, Gas Connection 3/4 in, Flue Dia. 4 in, O.C. Mounting 41 3/4 in, Height 34 7/8 in, Width 54 13/16 in, Depth 42 in, Indoor Air Discharge Height 32 1/8 in, Indoor Air Discharge Width 26 in, Heater Voltage 115 V AC, 60 Hz, Air Temp. Rise 55 Degrees F, Ignition System Direct Spark