A-iPower GXS5000RD vs WEN DF475T
What is the difference?
The A-iPower GXS5000RD has 4 kW of running power, 5 kW peak. The WEN DF475T has 3.8 kW of running power, 4.75 kW peak.
Both are dual-fuel.
The A-iPower GXS5000RD has a 6.3 gal tank, the WEN DF475T has a 4 gal tank.
The A-iPower GXS5000RD has a 3-year warranty, the WEN DF475T has a 2-year warranty.
Both have 120/240 V AC output.
Specs side by side
| A-iPower GXS5000RD | WEN DF475T | |
|---|---|---|
| Running W | 4000 | 3800 |
| Peak W | 5000 | 4750 |
| Fuel | dual-fuel | dual-fuel |
| Tank (gal) | 6.3 | 4 |
| Run time @50 % (h) | — | 11 |
| Noise (dB) | 68 | — |
| CO shutoff | yes | — |
| Weight (lb) | 124 | — |
| Warranty (yr) | 3 | 2 |
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Specs as read from manufacturer pages on 2026-11-04 / 2026-10-25. 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, A-iPower GXS5000RD or WEN DF475T?
The A-iPower GXS5000RD. More running watts: 4000 W vs 3800 W.
Which has the longer warranty, A-iPower GXS5000RD or WEN DF475T?
The A-iPower GXS5000RD. Longer warranty: 3 years vs 2 years.
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