- Posts 1
Last Activity:10-13-2006 6:18 PM
Posted in thread: Trane XE 90 pressure switch on 10-13-2006 at 05:43 PM
I awoke this morning to a FREEZING house...my furnace had stopped working. The blower kept
cycling on for about 30 seconds then off for about a minute. I investigated to discover the
diagnostic light ...