I was looking for a portable generator that could run on natural gas, and the sales person at FactoryPure informed me that the Champion could be modified to run on NG and that they would do the conversion for a few. The generator, with the conversion kit installed was delivered within 5 days in perfect condition. So far I have only run the generator on gasoline and it ran perfectly. The electric start is great, starting with just the touch of a button. Once running, the generator easily carried the loads i had connected to my manual transfer switch. The tri-fuel carburetor was nicely installed, but I had to purchase additional fittings, which was expected, to connect the NG.
Nice generator, starts easily, good support from the sales group.
Prepped the generator, and turned everything on in my 5th wheel. Microwave, all my lights tv, sound system and 2 air conditioners refrigerator. Carried the load and purred like a kitten. Read both pros and cons about the champion before buying. So far one happy camper, 10 thumbs up.