
Do you have a question about the Trane TUD120 and is the answer not in the manual?
| Model | TUD120 |
|---|---|
| Efficiency | 80% AFUE |
| Fuel Type | Natural Gas |
| Type | Upflow |
| Input BTU | 120, 000 BTU |
Covers gas compatibility, safety, heating, burners, control, and air delivery.
Details cabinet styling, insulation, and ignition system.
List of included components and features for the furnace.
List of available accessories and add-ons for the furnace.
Detailed technical data tables for various furnace models.
Tables detailing CFM output based on static pressure.
Charts showing airflow and temperature rise correlations.
Electrical diagram for heating-only furnace setup.
Electrical diagram for heating/cooling setup.
Wiring connections for twin heating-only furnaces.
Wiring connections for twin heating/cooling furnaces.
Visual representation of unit dimensions and connections.
Required safety clearances for installation.
Electrical schematics and component legends.











