80G2UH070AV12 80% 70K 3T UPFLOW/HORIZ FURNACE 2 STAGE VARIABLE SPEED

80% AFUE rating means the unit uses less energy than older, less efficient furnaces

Variable speed motor starts up slowly and then quietly accelerates to keep temperature and humidity perfectly controlled, while helping you save money on energy costs

Two-stage operation adjusts heat output based on indoor and outdoor temperatures to optimize comfort and energy usage

Robust aluminized steel heat exchanger is crimped, not welded, for increased durability and safety when burners are ignited

Crimped no-weld aluminized clam shell heat exchanger construction

Standardized widths for easy coil fit

Easily removable slide-out blower design

Self diagnostics saves last 5 fault codes regardless of power interruption

Zero step horizontal conversion

Rotatable draft inducer for venting flexibility