I've been told that the Yamaha equivalent to the Honda EU-2000i is just as quiet and costs less.
We have the Honda 2000 and from our experience:
1. Once you have it, you tend to discover addtional uses for it.
2. Once you have it, you wonder how you ever got along without it.
One other note.... Even a 2000 watt generator has limitations when used to power a TT. You really can't run the microwave and toaster at the same time. Same for hair dryer, electric hot water element, some coffee pots, and any other appliance that uses roughly 1000w or more. I bought a small air compressor, but it needs just bit too much startup current to be driven by the 2000.
If I had it to do over, I would have bought the 3000 which will run the AC in the trailer and let us use two appliances at the same time.
Ditto on eBay, and also check Craig's List in your area. www.craigslist.org
'12 F250 4x4 Super Duty PowerStroke 6.7 diesel
2011 to present: '11 Cougar 326MKS
1999 to 2011: '99 Sunline T-2453
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