I'm trying to put together a backup system to run my mt Vernon ae incase of a power outage. I have a generac 3.5kW generator which is pretty basic, essentially a dumb generator. I know plugging in the stove directly is asking for trouble, so my thought was to bridge the gap by using a ups backup with some ability to "clean" the power coming to the stove. Has anyone gone this route? Any ups in particular i should consider? Or have alternate solutions? Ideally I would have bought a better generator but power outages are rare here, though Sandy was the exception. Thanks.