Originally Posted by Old Scout
….my guess is UCOs [unidentified ceiling objects]….[smile]…..actually -- if they have small oval/round white covers with open slits, they are likely the air temp sensors for the ceiling heat pumps/ ACs.....
Yep^^, my money's on air sensors.
Larry, Eileen, and Finley
2004 Alpine 36FDDS
Third motor home, first Alpine, no need for another.