Blower Unassembled Double Inlet Forward Curve Belt Drive With Drive Package Wheel Dia (In.) 12-3/4 Wheel Width (In.) 9-1/2 CFM Range 4200 to 3000 @ 0.625-In SP to 1.250-In SP Max Inlet Temp (Deg. F) 150 Max Ambient Temp (F) 104 Voltage 115/230 Hz 60 Phase 1 Full Load Amps 18.8/9.4 Motor HP 2 Bearing Type Ball Housing Height (In.) 21-11/16 Housing Width (In.) 12-1/4 Housing Depth (In.) 19-3/8 Discharge Height (In.) 8-3/8 Discharge Width (In.) 12-1/4