80 Single Stage 70K Upflow/Horiz up to 4 Ton 17W Ultra Low Nox
80% Single Stage 70K Upflow/Horiz Up To 3 Ton 17W Ultra Low Nox Non Com
80% Single-Stage 70K Upflow/Horiz 2-1/2 to 4 Ton Drive 17W Ultra Low Nox
80% Two Stage 70K Upflow/Horiz 3 Ton Constant Torq Mtr 17.5 W
80% 2 Stage 150K Upflow/Horiz Up to 5 Ton Vari SPD 24W Eco Com
80% Two Stage 150K Upflow/Horiz 3-1/2 To 5 Ton Constant Torq Mtr 24.5W
80% Two Stage 70K Upflow/Horiz 3 Ton Constant Torq Mtr 17.5 W Low Nox
80% Two Stage 150K Upflow/Horiz 3-1/2 To 5 Ton Constant Torq Mtr 24.5W Low Nox
80% 2 Stage 150K Upflow/Horiz Up to 5 Ton Vari SPD 24W Low Nox Eco Com
80% Single Stage 70K Upflow/Horiz Up To 4 Ton 17.5in W Ultra Low Nox Econet