<strong>Yahoo Message Number: 99391</strong>2008 CC Tribute 260 <br/>81131<br/><br/>My RVComfort.zc (p/n: AM 7812) thermostat is suddenly reading 20-40 degrees warmer in zone 1 (front) than the actual temperature. Zone 2 (rear) is working fine. The coach does not have any florescent lights/ballasts; not aware of any IRF sources; and the fuse(s) have been pulled a couple of times to let the system...