GE Air & Water NF96D070S4B 70K BTU 96% AFUE Single-Stage Downflow Gas Furnace, 4-Ton Blower, 33" x 17.5" x 28.5"
| AFUE Rating | : | 96% |
| Cabinet Width | : | 17.5" |
| Cooling Capacity | : | 4 Ton |
| Flow Direction | : | Downflow |
| Input | : | 66,000 Btuh |
| Output | : | 64,000 Btuh |
Aluminized steel primary heat exchanger with crimped non-welded construction
AL 29-4C stainless steel secondary heat exchanger
Multi-speed high efficiency (constant torque) blower motor
Easily removable slide out blower design
Single-stage gas valve
Self-diagnostics saves last 10 fault codes regardless of power interruption
Designed certified for direct (2-pipe) and non-direct (1-pipe) applications
Left or right utility connections
Zero step horizontal conversion