| Energy Efficiency | Up to 95% AFUE |
|---|---|
| ENERGY STAR® Certified |  |
| Stages of Heating | Single-Stage |
| Quiet Operation | Fully Insulated Cabinet |
| Motor | Power Saver™ Constant Torque |
| Blower Compartment | Sealed |
| Air Filter and Humidifier Compatible | |
| Ultra-Low Continuous Fan | |
| Ignition | SureLight® Silicon Nitride Ignitor |
| Parts Warranty | 5-Year Limited Warranty on covered components. This product may be eligible for valuable 10-Year Limited Extended Warranty coverage with product registration. |
| Heat Exchanger Warranty | Limited Lifetime Warranty |
