WEN DF1100T vs Westinghouse iGen12000TFc
What is the difference?
The WEN DF1100T has 8.3 kW of running power, 11 kW peak. The Westinghouse iGen12000TFc has 9 kW of running power, 12 kW peak.
The WEN DF1100T is dual-fuel, the Westinghouse iGen12000TFc is tri-fuel.
The WEN DF1100T runs 8.5 h at half load, the Westinghouse iGen12000TFc runs 11 h at half load. The Westinghouse iGen12000TFc runs longer on a tank.
The WEN DF1100T has a 6.6 gal tank, the Westinghouse iGen12000TFc has a 7.9 gal tank.
The WEN DF1100T has a 2-year warranty, the Westinghouse iGen12000TFc has a 3-year warranty.
Both have 120/240 V AC output.
Specs side by side
| WEN DF1100T | Westinghouse iGen12000TFc | |
|---|---|---|
| Running W | 8300 | 9000 |
| Peak W | 11000 | 12000 |
| Fuel | dual-fuel | tri-fuel |
| Tank (gal) | 6.6 | 7.9 |
| Run time @50 % (h) | 8.5 | 11 |
| Noise (dB) | — | 64 |
| CO shutoff | — | yes |
| Weight (lb) | — | 191 |
| Warranty (yr) | 2 | 3 |
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Specs as read from manufacturer pages on 2026-10-25 / 2026-10-31. 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 iGen12000TFc?
The Westinghouse iGen12000TFc. More running watts: 9000 W vs 8300 W.
Which has the longer warranty, WEN DF1100T or Westinghouse iGen12000TFc?
The Westinghouse iGen12000TFc. Longer warranty: 3 years vs 2 years.
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