| AFUE | : | 80 % |
| Air Flow Direction | : | Upflow~Horizontal~Multi-Position |
| BTU Heating Input Rating (Custom) | : | 48,000 BTU/h |
| BTU Heating Input | : | 50,000 BTU/h |
| BTU Heating Output Rating (Custom) | : | 42,000 BTU/h |
| BTU Heating Output | : | 40,000 BTU/h |
| CFM Airflow (Custom) | : | 1,305 CFM |
| CFM Airflow | : | 1,300 CFM |
| Communicating | : | No |
| Depth | : | 29.59 in |
| Energy Star Certified | : | No |
| Fuel Type | : | Natural Gas~Liquid Propane |
| Height | : | 34 in |
| Ignition Type | : | Direct Spark |
| MBH | : | 50 MBH |
| Model Number | : | R801T UH |
| Motor Type | : | Constant Torque ECM |
| Number of Stages | : | Single-Stage |
| Phase | : | 1 ph |
| Product Family | : | Endeavor Line Classic |
| Product Weight | : | 104.5 lbs |
| Shipping Weight | : | 110 lbs |
| Vent Type | : | Type B |
| Voltage Rating | : | 115 V |
| Width | : | 14 in |
This Endeavor® Line Classic® gas furnace provides dependable, single-stage heating with an 80% AFUE rating. It is designed as a reliable and economical solution for residential applications, delivering consistent warmth throughout the heating season.Equipped with a constant torque ECM motor, this furnace ensures steady airflow for improved comfort while maintaining efficiency. The unit's design supports both upflow and horizontal configurations, offering valuable flexibility for new construction and retrofit installations.
- PlusOne® Diagnostics: An industry-first 7-segment LED display simplifies troubleshooting for faster, more accurate service calls.
- Reliable Ignition: The PlusOne® Ignition System uses a proven Direct Spark Ignition (DSI) design for consistent performance and long service life.
- Installation Flexibility: A low-profile, 34-inch cabinet allows for easier installation in tight spaces like closets or attics.
- Durable Heat Exchanger: The primary heat exchanger is built with aluminized steel for corrosion resistance, and its removable design improves serviceability.
- Service-Friendly Design: Features hemmed cabinet edges and quarter-turn door fasteners for safe, tool-less access to internal components.
