Bella, Dave, Thanks. My "hose" mostly a crescent, about half of it has just crumbled away.
A couple of weeks ago we took a long weekend, just about 100 miles to Calistoga at the north end of Napa Valley. It was about 95 degrees, and my a/c was blowing "cool" air. One of the longest 100 mile drives I have done, and only slightly better headed home. Now I will replace the hose and hope that is my only issue remaining.
I couldn't use the gen set/roof air: the gen set needs work, will only run for about 20 minutes. Maybe next week's project, just (finally) did a water dump and sanitize. The Napa Valley Fairground RV park had water that was not drinkable, but I had to put some in my tank and use the pump to work the sewer solution and spray out the black tank.
Cliff & Andrea,
two snowshoe cats, have not been camping yet