Keepin' it alive.
I just picked up a 10kw/ 19.5 surge kw Porter Cable brushless with a 20hp Honda motor on it for $1000. Runs great with choke pulled out a touch. plugs look really good, gas tank was NASTY, fuel filter is hard to blow through. I've got two new fuel filters on the way for it, I'm betting that's my surging issue- running lean. The governor keeps trying to compensate for it.
My plan for it:
Pour a concrete pad, run schedule 40 conduit underground through my basement wall, having an electrician friend hook it into the panel to backfeed AFTER I install an interlock switch. I'll either build or buy a small shed for the generator, put in intake vents, a powered exhaust vent, and pipe the muffler outside. There will be provisions to open the whole shed in case it runs too warm. Main reason for the shed is so I don't have to drag this thing in and out during an outage. It's 350lbs, no wheel kit, and I don't want it in my basement, no room in the equipment shed.
I *might* convert it to tri-fuel so I can run a propane line to it, we'll see. Eventually it'll be replaced with a standby generator, but this will work very well for now. We've got two air handlers (attic and basement of two story home), combo boiler that does heat/hot water, well, and fridge are the main concerns. When I did a rough add-up of surge watts, it was 10,300ish, so I think I'll be golden to run nearly the whole house. All lights inside are LEDs, and I've NEVER heard both air handlers kick on at the same time.
Edit: I should note that I have access to ethanol free fuel, which I use in every powered machine on my property except the cars, and I'll be doing maintenance runs on it at least 2x a month under some sort of load. (though I don't think brushless gennys need that done?)