96% 56K Input 2-Stage Variable Speed Multi-Position Gas Furnace EcoNet Enabled
96% 2-Stage 56K Input Furnace Up to 3 Ton Constant Torque Multi-Position 17.5W
92% Multi Position 56K BTU Up To 3 Ton Constant Torq Mtr 17.5W
96% Two Stage 56K Multi Pos Up to 3 Ton Vari SPD 17W Eco Com
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