[BusNit]

I agree with you John, but I cannot get to the unit beneath it or replace the rotted wood shelf the top one sits on. I may just rebuild the top unit and lthe bedroom condenser as it is in a separate by by itself. the front unit will stay as is. I am so hellbent on not putting roof airs on if these fail. The one portable inverter unit is doing a phenomenal job of keeping the 2/3's of the coach cooled. Not sure how its going to handle the 115's when they come rolling around. Prefer to keep the load on the portable rather than continuously wear the basement units. Two of the three independent HVAC guys I called do not want to do the job stating they do not work on RV's even after showing them pictures of what's involved.