I don't remember if I said this already..but LG emailed me and verified that they would not warranty their unit in a rv. As for cost if that is not an issue...AM-TECH makes what looks to be a good combo. As for vented I have googled til googled out, and really only came up with Splendide. I did see a Splendide in a RV parts store...looks alright, I mean the barrel was bigger than years past. My heart is leaning towards the Ariston AWD121NA, warranty is good and the unit sounds pretty reliable, and they are claiming to be the quietest and lowest use of energy in this type of unit. Now just to stay in one place long enough to get one
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