Please contact any mini split heat pump manufacturer you can think of IE Mitsubishi. Pioneer, Samsung. LG.etc
We RVers both new and retro fit neet a low profile condenser...say 15 inch tall to fit on the top of our rigs....trailers. 5th wheels. Motor homes etc.
Combine this with a cassett evaporator inside and you got it good!
Very efficient...no high AMP draw on start up....you name it, mini splits would be a win win for us and another sales avenue for mini split manufactures....
Please help spread a d the word...I can't find manufacturer thinking along these lines.