WEN DF475T vs Westinghouse WGen3600
What is the difference?
The WEN DF475T has 3.8 kW of running power, 4.75 kW peak. The Westinghouse WGen3600 has 3.6 kW of running power, 4.65 kW peak.
The WEN DF475T is dual-fuel, the Westinghouse WGen3600 runs on gasoline.
The WEN DF475T runs 11 h at half load, the Westinghouse WGen3600 runs 10.5 h at half load.
The WEN DF475T has a 4 gal tank, the Westinghouse WGen3600 has a 4 gal tank.
The WEN DF475T has a 2-year warranty, the Westinghouse WGen3600 has a 3-year warranty.
The WEN DF475T has 120/240 V AC output, the Westinghouse WGen3600 120 V. Only 240 V output can run 240 V loads such as many well pumps, dryers and central AC.
Specs side by side
| WEN DF475T | Westinghouse WGen3600 | |
|---|---|---|
| Running W | 3800 | 3600 |
| Peak W | 4750 | 4650 |
| Fuel | dual-fuel | gasoline |
| Tank (gal) | 4 | 4 |
| Run time @50 % (h) | 11 | 10.5 |
| Noise (dB) | — | 68 |
| CO shutoff | — | — |
| Weight (lb) | — | 105 |
| 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 DF475T or Westinghouse WGen3600?
The WEN DF475T. More running watts: 3800 W vs 3600 W.
Which has the longer warranty, WEN DF475T or Westinghouse WGen3600?
The Westinghouse WGen3600. Longer warranty: 3 years vs 2 years.
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