I currently have two rooftop units on my Pluckebaum that are long in the tooth and both are in the same room. Therefore the back bedroom receives zero cooking if the door is closed.

I am looking at either a Mini-split setup, traditional HVAC setup, or a geothermal unit.

As far as you guys with the standard residential setup, are your lines to your outdoor unit just standard copper lines? I am somewhat concerned with the vibration and the copper breaking. Also how do you have the lines coming into the boat? Is that area sealed up?