Champion 11500-Watt Tri Fuel vs Westinghouse iGen12000TFc
What is the difference?
The Champion 11500-Watt Tri Fuel has 9.2 kW of running power, 11.5 kW peak. The Westinghouse iGen12000TFc has 9 kW of running power, 12 kW peak.
Both are tri-fuel.
The Champion 11500-Watt Tri Fuel runs 10 h at half load, the Westinghouse iGen12000TFc runs 11 h at half load. The Westinghouse iGen12000TFc runs longer on a tank.
The Champion 11500-Watt Tri Fuel has a 8.5 gal tank, the Westinghouse iGen12000TFc has a 7.9 gal tank.
The Champion 11500-Watt Tri Fuel is rated at 74 dB, the Westinghouse iGen12000TFc is rated at 64 dB. The Westinghouse iGen12000TFc is quieter.
The Champion 11500-Watt Tri Fuel weighs 216 lb, the Westinghouse iGen12000TFc weighs 191 lb. The Westinghouse iGen12000TFc is easier to carry.
Both have a 3-year warranty.
Both have 120/240 V AC output.
Specs side by side
| Champion 11500-Watt Tri Fuel | Westinghouse iGen12000TFc | |
|---|---|---|
| Running W | 9200 | 9000 |
| Peak W | 11500 | 12000 |
| Fuel | tri-fuel | tri-fuel |
| Tank (gal) | 8.5 | 7.9 |
| Run time @50 % (h) | 10 | 11 |
| Noise (dB) | 74 | 64 |
| CO shutoff | yes | yes |
| Weight (lb) | 216 | 191 |
| Warranty (yr) | 3 | 3 |
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Specs as read from manufacturer pages on 2026-10-26 / 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 is lighter, Champion 11500-Watt Tri Fuel or Westinghouse iGen12000TFc?
The Westinghouse iGen12000TFc. Lighter: 191 lb vs 216 lb.
Which is quieter, Champion 11500-Watt Tri Fuel or Westinghouse iGen12000TFc?
The Westinghouse iGen12000TFc. Quieter: 64 dB vs 74 dB.
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