Tri-Fuel Generators
Generators that run on gasoline, propane, or natural gas. A natural-gas hookup means effectively unlimited runtime from the home gas meter — with the lowest output of the three fuels, typically around 20% below the gasoline rating.
5 models in this category.
| Model | Type | Fuel | Running watts (gas / LP for standby) | Starting watts (gas) | Noise level | Start type |
|---|---|---|---|---|---|---|
| Firman T07571 Tri-Fuel 7500W | portable | gasoline, propane, natural-gas | 7500 W | 9400 W | 74 dBA | electric |
| Firman T08071 Tri-Fuel 8000W | portable | gasoline, propane, natural-gas | 8000 W | 10000 W | — | electric |
| Predator 13000 Tri-Fuel (71386) | portable | gasoline, propane, natural-gas | 10000 W | 13000 W | 78.5 dBA | remote electric |
| Westinghouse WGen11500TFc Tri-Fuel | portable | gasoline, propane, natural-gas | 11500 W | 14500 W | 74 dBA | remote electric |
| Westinghouse WGen9500TFc Tri-Fuel | portable | gasoline, propane, natural-gas | 9500 W | 12500 W | 74 dBA | remote electric |