92% Multi Position 56K BTU Up To 3 Ton Constant Torq Mtr 17.5W
92% Single Stage 56K Multi Pos Up to 3 Ton 17W Non Com
92% Single Stage 56K Multi Pos Up to 3 Ton Vari SPD 17W Eco Com
98% 56K Input Modulating Variable Speed Upflow Gas Furnace EcoNet Enabled
98% 56K Input Modulating Upflow 3 Ton Vari SPD 17W Eco Com