Haven't gotten to use yet as I'm building my generator shed. I've gotten the Demand regulator (Nash Fuel) so I can use Propane or Natural Gas. This lets me choose which I want use. One for NG and the other for Propane>> Don't have no worries about cleaning a carb. with old gasoline jelled and dry in it! Just fire it up and back to normal. lol No Gasoline runs (waiting in line etc.), just open a valve, start generator and go watch TV. LOL,lol Pa ps: All things working- refer, TV, comp., etc.See full review