I spent my time with the odd brands that weren’t Honda. Unserviceable and/or unsourcable parts, especially carbs, each dime-a-dozen specimen became dead to me. Got a Honda 2000, thing is great, and I run the 6 gallon extended BERG tank, it runs all weekend, I forget its there, its like light switch power. But most of all, its what I don’t hear. Braaaaaap.
I have about the same setup with an 18K BTU forced air furnace, 12v/110v and charging system, with two group 31 batteries. Replaced all the filament lights with LED. I can last a day or two in comfort on just 12v pretty easy if I lose genny, while I figure out what to do next.
Each year it seems, Honda authorizes dealers to take $50 or $100 off, this is when you buy it. Northern Tool and other major dealers for Honda can file your warranty for you, too. Only wish I had pulled the trigger sooner so I could have enjoyed my time on the ice even more. It does sometimes need warming up to start in really cold weather, but it always starts.