Mini Split A/C

[RogerV]

Has anyone changed there broken roof a/c and put in a Minisplit/ I know it a pain to run the lines but on our last trip I bet seen 5 5th wheel rv's with them.
I just wish someone would com up with a more efficient A/C

[XCMARK]

more then a few motorhome owners are going to mini splits with ceiling cassettes mounted in the existing return air section. they are the future of RV air conditioning on higher priced units in my opinion. The line set from the compressor to the ceiling unit is my concern, RV don't have a smooth ride for the most part and you really need to install those lines you they don't vibrate and crack after many miles. Most of the modern split units can see line pressures around 400 PSI and even the smallest leak is a big issue.