95% Multi Position Furnace 56K BTU 3 Ton Constant Torque Motors 17.5W
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
98% 56K Input Modulating Variable Speed Upflow Gas Furnace EcoNet Enabled
97% 56K Input Modulating Variable Speed Horiz/Down Gas Furnace Econet Enabled