WEN DF280iX vs Yamaha EF2200iS
What is the difference?
The WEN DF280iX has 2.25 kW of running power, 2.8 kW peak. The Yamaha EF2200iS has 1.8 kW of running power, 2.2 kW peak.
The WEN DF280iX has a 1.6 gal tank, the Yamaha EF2200iS has a 1.2 gal tank.
The WEN DF280iX weighs 45 lb, the Yamaha EF2200iS weighs 55 lb. The WEN DF280iX is easier to carry.
Both have a 3-year warranty.
Specs side by side
| WEN DF280iX | Yamaha EF2200iS | |
|---|---|---|
| Running W | 2250 | 1800 |
| Peak W | 2800 | 2200 |
| Fuel | dual-fuel | — |
| Tank (gal) | 1.6 | 1.2 |
| Run time @50 % (h) | 9 | — |
| Noise (dB) | 60 | — |
| CO shutoff | yes | — |
| Weight (lb) | 45 | 55 |
| Warranty (yr) | 3 | 3 |
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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, WEN DF280iX or Yamaha EF2200iS?
The WEN DF280iX. More running watts: 2250 W vs 1800 W.
Which is lighter, WEN DF280iX or Yamaha EF2200iS?
The WEN DF280iX. Lighter: 45 lb vs 55 lb.
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