I have a 4 year old Honda EU2000i with about 200 hours of use. I have done the proper maintenance on it. I leave it with gas and gas stabilizer, and start it up for 5 minutes once a month. When it gets hard to start I change the gas; that is about once a year.
Tonight we had 2 brief power losses, and since it is 5 degrees out, I thought it would be a good idea to warm up the generator. It wouldn't start. I brought it in the house for a half hour, but that didn't help. I changed the gas; that did the trick. As I understand it, the most volatile parts of the gas evaporate, leaving something behind that is inadequate to start the engine; is that correct? Is there anything I could add to the old gas to revive it? Everything worked out fine (no outage so far, and the generator finally started) but I would hate to have to do this in the dark during a real outage. (I mean, besides changing the gas more often...)
Thanks.