One of the biggest problems with rooftop RV air conditioners, is they leak not only that they’re very noisy. Not only that but the rooftop unit is usually only an AC unit and there’s a secondary system that supplies the heat. On this video, we will install a mini split heat pump on the tongue of the trailer to fix all these issues. As it is now, my daughter is using portable heaters to heat RV very uneconomical so the mini split system should be far superior for heating and air conditioning in a small RV. #HeatPump #RV #MiniSplit #DoItYourself #DIY #Vacuum #Install.