realize this is an old post... But we never did find a solution to why the compressor got so hot & last few days I noticed the pressure was turned way up, but didn't seem to maintain up to 25-30 on gauge. Was going to have hubby check it out, meanwhile changed filter. Thought machine was getting louder, still got hot, but figured was just my teen losing track of time while gaming and vesting. Last night heard a loud crack and the tube snapped off.
Our previous mobilaire lasted several years, this precision medical easy pretty much a year and a half and warranty was only a year. we have a couple spares we travel with and I'm leaning toward a Pari Vios pro out of pocket which has a 5 year warranty. Figure I can check with clinic next week know a lot of local people have gotten the huge heavy duty, almost hospital grade from theirs. Those seem to be $$$, but can see if insurance will cover. They won't cover neb cups so not sure how this plays out. Always on a weekend. Sigh!