I Forgot, that the original sealed system failures from about 2014 -2016 on Dometic were caused by lack of corrosion inhibitor. So, Dometic is replacing units that failed, no matter how many times under the original Dometic warranty. Good News is, they do not have any of the other bad units so your next unit will have the corrosion inhibitor for sure. Also, Dometic warrants the AC for 2 years parts and labor to the original owner. They had a glitch in their system and I had a e mail from them a few years ago that stated one year and they had dropped the 2 year. They still have the 2 year. Doug
