All ActivityMost RecentMost LikesSolutionsRe: Norcold 1200 Propane Sputter TucsonJim wrote: What altitude are you camped at? If you're over 5500 feet Norcold recommends you run on electrical only. 384 feet...........Norcold 1200 Propane SputterNew cooling unit, New Burner Tube w/Orfice, new Thermistor,new regulator on tank and tank filled this date..........still sputtering and not cooling like it should be. Any suggestions out there. Been reading a lot of great advice out there for quite a spell so finally decided to put my name on your board. Happy and safe travels to all.Re: rv fridgehouseCheck out the Better Business Bureau on them. Also, lots of negative if you google the name. Scared me, got my Amish Unit from RV Cooling Units. Now all I have to do is clear up my sputtering gas issue. Good luck on getting your money back; really hope it works out for you.