80% Single-Stage 100K Downflow3-1/2 To 5 Ton Constant Torque Mtr 21W Low Nox
80% Single Stage 100K Downflow Up to 5 Ton 21W Low Nox Non Com
80% Single-Stage 100K Downflow 3-1/2 to 5 Ton Constant Torque Motor 21W
80% Single Stage 100K Downflow Up To 5 Ton 21W Non Com
80% Single Stage 100K Downflow Up to 5 Ton Vari SPD 21W Eco Com
80% Single Stage 100K Downflow Up to 5 Ton Vari SPD 21W Low Nox ECO Com
80% Single Stage 100K Downflow 3-1/2 To 5 Ton Constant Torq Mtr 21W
80% Single Stage 100K Downflow 3-1/2 To 5 Ton Constant Torq Mtr 21W Low Nox