George, I don't know what the Kingston comes from the factory with, but if it the old style bi-metal thermostat, do yourself a favor and replace it with a digital. Search the old forum for Hunter thermo upgrade...very easy to do and I think it may help your problem. Not saying it will be a cure-all, but. We camped last night and temp got down to mid 30's with 10-20 mph winds (dat's cold down here, man!
) and I really didn't notice our unit cycling that often, maybe 30min off/ 5min on.