WEN GN5602X vs Westinghouse WGen3600
What is the difference?
The WEN GN5602X has 4.5 kW of running power, 5.6 kW peak. The Westinghouse WGen3600 has 3.6 kW of running power, 4.65 kW peak.
Both run on gasoline.
The WEN GN5602X runs 12.5 h at half load, the Westinghouse WGen3600 runs 10.5 h at half load. The WEN GN5602X runs longer on a tank.
The WEN GN5602X has a 4.3 gal tank, the Westinghouse WGen3600 has a 4 gal tank.
Both have a 3-year warranty.
Both have 120 V AC output.
Specs side by side
| WEN GN5602X | Westinghouse WGen3600 | |
|---|---|---|
| Running W | 4500 | 3600 |
| Peak W | 5600 | 4650 |
| Fuel | gasoline | gasoline |
| Tank (gal) | 4.3 | 4 |
| Run time @50 % (h) | 12.5 | 10.5 |
| Noise (dB) | — | 68 |
| CO shutoff | yes | — |
| Weight (lb) | — | 105 |
| Warranty (yr) | 3 | 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 GN5602X or Westinghouse WGen3600?
The WEN GN5602X. More running watts: 4500 W vs 3600 W.
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