WEN DF1100T vs Westinghouse WGen9500
What is the difference?
The WEN DF1100T has 8.3 kW of running power, 11 kW peak. The Westinghouse WGen9500 has 9.5 kW of running power, 12.5 kW peak.
The WEN DF1100T is dual-fuel, the Westinghouse WGen9500 runs on gasoline.
The WEN DF1100T runs 8.5 h at half load, the Westinghouse WGen9500 runs 8 h at half load. The WEN DF1100T runs longer on a tank.
The WEN DF1100T has a 6.6 gal tank, the Westinghouse WGen9500 has a 6.6 gal tank.
The WEN DF1100T has a 2-year warranty, the Westinghouse WGen9500 has a 3-year warranty.
Both have 120/240 V AC output.
Specs side by side
| WEN DF1100T | Westinghouse WGen9500 | |
|---|---|---|
| Running W | 8300 | 9500 |
| Peak W | 11000 | 12500 |
| Fuel | dual-fuel | gasoline |
| Tank (gal) | 6.6 | 6.6 |
| Run time @50 % (h) | 8.5 | 8 |
| Noise (dB) | — | 74 |
| CO shutoff | — | — |
| Weight (lb) | — | 208 |
| Warranty (yr) | 2 | 3 |
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Specs as read from manufacturer pages on 2026-10-25 / 2026-11-04. Specs one maker does not list are left out of the comparison. Sponsored links; we may earn a commission.
Common questions
Which has more running watts, WEN DF1100T or Westinghouse WGen9500?
The Westinghouse WGen9500. More running watts: 9500 W vs 8300 W.
Which has the longer warranty, WEN DF1100T or Westinghouse WGen9500?
The Westinghouse WGen9500. Longer warranty: 3 years vs 2 years.
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Compare other models → · All WEN models · All Westinghouse models