Champion 3800W Dual Fuel CARB (201393) vs Champion 3800W Dual Fuel (76533)
Both units carry the same best-fuel running rating: 3,800 W. The Champion 3800W Dual Fuel CARB (201393) runs longer at half load — 14 hours on its 4.7-gallon tank vs 8 hours. Warranty favors the Champion 3800W Dual Fuel CARB (201393): 3 years vs 2.
| Champion 3800W Dual Fuel CARB (201393) | Champion 3800W Dual Fuel (76533) | |
|---|---|---|
| Type | portable | portable |
| Fuel | gasoline, propane | gasoline, propane |
| Running watts (gas / LP for standby) | 3800 W | 3800 W |
| Starting watts (gas) | 4750 W | 4750 W |
| Running watts (propane) | 3420 W | 3420 W |
| Starting watts (propane) | 4275 W | 4275 W |
| Noise level | 68 dBA | 68 dBA |
| Runtime at 50% load (gas) | 14 h | 8 h |
| Fuel tank | 4.7 gal | — |
| Output voltage | 120V | — |
| Start type | electric | electric |
| CARB compliant | Yes | — |
| Engine displacement | 224 cc | 224 cc |
| Weight | 133 lb | — |
| Warranty | 3 yr | 2 yr |
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