Lt.Dan
Solar Wizard
More options every day!48V Quiet Roof Heatpump. Air Conditioner
48V Air Conditioner for RV - 13.5K AC Unit with Heat Pump and Remote Control Non-Ducted
Are you tired of sweating through those hot summer days in your RV? Look no further, because RecPro has the perfect solution for you: our RV Air Conditioner with Heat Pump.www.recpro.com
Not cheap and don't know how efficient - but that would be a pretty easy direct drop in to get around a big inverter.