Some things to do (most are obvious):
1. Run unit on "High Fan" if there is a choice *
2. Keep the filter clean, clean, clean (to maximize air flow)*
3. Start the A/C early in the day..... don't wait for heat to build up
4. When camped, put the outside windshield cover on ...... if you have one
Other: 1. Some folks cut bubble wrap (or similar material) to friction fit in (a) the
windows and (b) the shower skylight.
2. Some folks put pillows in the 14X14 ceiling vent openings
3. If you are not camped near others, you could idle the engine to use dash air
to help the rooftop unit ...... say until bedtime (I installed a switch to silence my
leveling jack alarm to do this ..... without that feature, one could level later in
the evening after cool down if you have a hyd leveling system)
* (1) and (2) should prevent evaporator freeze-up even in humid environments. If a
freeze-up does occur, run the unit on hi fan only (no "Cool") for (approx) 30 minutes to
melt the ice.
Hopefully others will chime in with their ideas/experience. Like Scotty says, you will know a lot more after the weekend.
Safe travels ........................ ed s
The weather conditions and amount of time the compressor runs are the biggest factors in A/C performance, so you'll know what to expect after this weekend.
