AC Unit comes on for short time and clicks off and then back on and then off again. Question: AC Unit comes on for short time and clicks off and then back on and then off again. We are camped at a commercial campground and it is very hot. The AC unit has been running a lot. I thought maybe it was freezing up and ice was forming on condenser coils as it is also very humid. However, when I left it off for 3 or 4 hours and turned it back on it ran OK for a short period of time and then started the on again off again thing. Robbie: I STRONGLY suggest you have a tech look at your unit. I think you might have a burned, loose connection in your 110V supply that is arking and getting hot. It will run the fan, but when the compressor comes on it will shut everything off and mimic the symptoms you have explained. I suggest you have it checked ASAP to prevent the possibility of damage or fire. Please let me know what you find so I can post the results for our other readers.Please help us pay it forward to others who would find it valuable by Liking, Sharing, Tweeting, Stumbling, and/or Voting below.

We pride ourselves on being able to offer free, quality information to RVers about repair and service. If advice on this site has saved you money or time, we would certainly appreciate it if you would consider making a small donation. All proceeds go towards supporting our continued effort to provide you with quality, money-saving RV repair info. Looking for some more great money saving strategies? Don't worry -- your e-mail address is totally secure. I promise to use it only to send you the Money Saving RV Newsletter. Have an RV Question? Kind Words From Our Visitors Like the name implies, this site is all about helping you save money while keeping your RV in tip-top shape--and that is all about you having the knowledge to do so. I've been a technician in the RV industry for 30 years, operating out of San Diego, California. And let me tell you, I love my job. But I also love empowering RVers with the knowledge they need to make the right decision on repairs, or to make the fix themselves--and that, my friend, is the reason for this website.