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WEN DF1100T vs Westinghouse WGen9500TFc EFI

WEN DF1100T

8300 W running · dual-fuel

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Westinghouse WGen9500TFc EFI

9500 W running · tri-fuel

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What is the difference?

The WEN DF1100T has 8.3 kW of running power, 11 kW peak. The Westinghouse WGen9500TFc EFI has 9.5 kW of running power, 12.5 kW peak.

The WEN DF1100T is dual-fuel, the Westinghouse WGen9500TFc EFI is tri-fuel.

The WEN DF1100T runs 8.5 h at half load, the Westinghouse WGen9500TFc EFI runs 10 h at half load. The Westinghouse WGen9500TFc EFI runs longer on a tank.

The WEN DF1100T has a 6.6 gal tank, the Westinghouse WGen9500TFc EFI has a 6.6 gal tank.

The WEN DF1100T has a 2-year warranty, the Westinghouse WGen9500TFc EFI has a 3-year warranty.

Both have 120/240 V AC output.

Specs side by side

	WEN DF1100T	Westinghouse WGen9500TFc EFI
Running W	8300	9500
Peak W	11000	12500
Fuel	dual-fuel	tri-fuel
Tank (gal)	6.6	6.6
Run time @50 % (h)	8.5	10
Noise (dB)	—	—
CO shutoff	—	—
Weight (lb)	—	222
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 WGen9500TFc EFI?

The Westinghouse WGen9500TFc EFI. More running watts: 9500 W vs 8300 W.

Which has the longer warranty, WEN DF1100T or Westinghouse WGen9500TFc EFI?

The Westinghouse WGen9500TFc EFI. Longer warranty: 3 years vs 2 years.

More comparisons

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