Description
RunTru by Trane 40000 BTUh 80% AFUE Single-Stage Gas Furnace A801X040AM3SC
Features:
- 4-Way Poise (Downflow, Horizontal Left, Horizontal Right, Upflow)
- Tubular Aluminized Steel Heat Exchanger
- Multiple furnace venting options in each configuration
- Adjustable blower off delay for both heating and cooling
- Multi-port in shot burners
- 120V Silicon Nitride hot surface igniter
- Heavy gauge steel reinforced wrap-around cabinet
- Constant Torque ECM Blower Motor
Specification:
| Brand | RunTru by Trane |
| Series | A801X |
| Model | A801X040AM3SC |
| Stages | Single-Stage |
| Blower Capacity | 3 Ton |
| Heating Capacity | 40000 BTUh |
| AFUE | 80% |
| Vent Size | 4-inch |
| Configuration | Multi-position: Downflow/Horizontal Left/Horizontal Right/Upflow |
| Dimension (in) | 34H x 14.5W x 28.75D |






Anonymous (verified owner) –
Gerald Long (verified owner) –
The comfort level in our home has increased tenfold.
Cynthia Morris (verified owner) –
We are cool and comfortable, and our energy bills are lower. A win-win.
David Hernandez (verified owner) –
This system provides a truly seamless comfort experience.
Sharon Parker (verified owner) –
We are very happy with the quality and performance of our new system.