Welcome to the forum
Have you tried closing the “quick dump” on the bedroom AC. You may be able to change the vents to closable ones, forcing more air into the ducts.
Have you removed the ceiling assembly and inspected the ducting at the AC’s ? There may be some loss if the ducts aren’t sealed.
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
|