Specification
| Make | ICE | Safe-Heat |
| Model | DF1000 | SH-1000 |
| Fuel Consumption | 47 gal./hr. | 10 gal./hr. |
| Heating Area | 23500 sq. ft.* | 50,000 sq. ft.* |
| Max Airflow | 7,700 CFM | 5,250 CFM |
| Max BTU | 1,000,000 | 1,000,000 |
| Run Time | 2.1 hrs.** | NA |
| Type | Propane/Natural Gas | Propane/Natural Gas |
| Weight | 435 lbs | 195 lbs |
