| Lennox G71 | |
|---|---|
| Energy Efficiency | 95.0% AFUE |
| Quiet Operation | SilentComfort Technology |
| Variable Speed Motor | Yes |
| Stages of Heating | Variable-capacity Gas Valve |
| Orientation | Multi-position with no internal changes |
| Enhanced Humidity Control | Yes |
| Ultralow Constant Fan | Yes |
| Insulated Blower Compartment | Yes |
| Ignition | SureLight |
| Parts and Control Warranty | 10 year limited warranty on parts and controls |
| Heat Exchanger Warranty | Limited Lifetime Warranty |