80% Single Stage 100K Downflow 3-1/2 To 5 Ton Constant Torq Mtr 21W
80% Single Stage 75K Upflow/Horiz 3-1/2 To 5 Ton Constant Torq Mtr 21W
80% Single Stage 75K Upflow/Horiz 4 Ton Constant Torq Mtr 21W