| AFUE | : | 80.0 % |
| Air Flow Direction | : | Horizontal~Multi-Position~Upflow |
| BTU Heating Input | : | 125,000 Btu/hr |
| BTU Heating Output | : | 100,000 Btu/hr |
| CFM Airflow | : | 1,900 cfm |
| Communicating | : | No |
| Depth | : | 29.59 in |
| Energy Star Certified | : | No |
| Fuel Type | : | Natural Gas~LP Gas |
| Height | : | 34.00 in |
| Ignition Type | : | Direct Spark |
| MBH | : | 125 MBH |
| Model Number | : | R801T UH |
| Motor Type | : | Constant Torque ECM |
| Number of Stages | : | Single |
| Phase | : | 1 ph |
| Product Family | : | Endeavor Line Classic |
| Product Weight | : | 143.5 lb |
| Shipping Weight | : | 150 lb |
| Vent Type | : | Non-Direct Vent (Category I) |
| Voltage Rating | : | 115 V |
| Width | : | 24.50 in |
The Rheem® Endeavor Line Classic R801T is a single-stage gas furnace that delivers reliable heating with an 80% AFUE rating. It features a constant torque ECM motor to provide consistent and efficient airflow for dependable home comfort.Designed for versatility, this unit supports both upflow and horizontal configurations to fit various installation requirements. Service is simplified thanks to a low-profile 34-inch cabinet and features like the PlusOne® Diagnostics system, which aids in quick troubleshooting.
- Service Diagnostics: Features the PlusOne® Diagnostics system with a 7-segment LED display for quick and straightforward troubleshooting.
- Reliable Ignition: Equipped with the PlusOne® Ignition System, a proven Direct Spark Ignition (DSI) that ensures reliability and a long service life.
- Installation Flexibility: Housed in a low-profile, 34-inch cabinet, making it an ideal choice for installations where space is limited.
- Easy Service Access: Designed with hemmed cabinet and door edges, plus quarter-turn fasteners, to allow for safe, tool-less access during maintenance.
- Durable Heat Exchanger: Includes a removable, aluminized steel heat exchanger that offers excellent corrosion resistance and improves serviceability.
