Induced Draft Blower High Temperature Vent Pipe Dia (In.) 6 or 8 Inlet and Outlet Dia (In.) 6 Voltage 115 1.51 Amps 224 W Watts Height (In.) 9 1/4 in Width (In.) 11 1/2 in Depth (In.) 8 1/2 in - Cut Out Required Used for Side Wall Venting Commercial Natural Gas or LP Fired Equipment Including Boilers Water Heaters and Unit Heaters. Construction Material Aluminized Steel Housing and Blower Wheel Agency Compliance ETL Listed to UL378 and CAN3-B255-M81 Replaces -