AC and Heat installed in my 6x12 cargo camper conversion

My cargo camper conversion is 4 season ready now that i have AC and heat installed. Im using a wave 3 propane heater and a 10,000 BTU 800 watt movable AC unit vented through the rear door. The AC is also a heater . I figured a few extra $ was worth it in case my propane ran out in the middle of the night.Trial run at the Sam Houston forest lake in 95 degrees was a success.. I could not be happier.