Love my Yami 2000. It is possible the Honda puts out an extra 100 watts or so from what I have read e.g. Honda 2000 watts substained. I use it at home for emergency power and it runs the side by side full sized refrigerator and freezer and the 42 inch HDTV/amplifier/satellite receiver and a few lights etc. with no problem. I use it on Sea-Cruz to run an induction cook top, battery charger, lights, etc. I run max loads of 1900 watts. The Yami is sooo quiet and always starts on first or second pull. Has a fuel gauge the Honda does not and a panel that is a little better. The Yami also has lined cylinder walls and is suppose to have a longer life than the Honda but I don't know if that would really be true in any meaningful way.
In the end I think they are very comparable and both great generators. Both can be used in parallel with a second generator for bigger loads. Honda only sells through dealers, Yami sells on Amazon, if that makes any difference (cheaper). It may just come down to red or blue as favorite colors.
This is a link to Amazon with 62 reviews of the Yami:
http://www.amazon.com/Yamaha-EF2000iS-4 ... B002RWK9N2
A number of boat owners review using it onboard.
Ron
In the end I think they are very comparable and both great generators. Both can be used in parallel with a second generator for bigger loads. Honda only sells through dealers, Yami sells on Amazon, if that makes any difference (cheaper). It may just come down to red or blue as favorite colors.
This is a link to Amazon with 62 reviews of the Yami:
http://www.amazon.com/Yamaha-EF2000iS-4 ... B002RWK9N2
A number of boat owners review using it onboard.
Ron