- Posts 1
Last Activity:01-17-2013 8:52 PM
Posted in thread: Trane XE 90 pressure switch on 01-17-2013 at 07:52 PM
I'm in the same boat with my trane xe90. I've had the front side hose disconnected from the
vacuum pressure switch (there's 2 hoses, one on each side) for over a year and its been working
just fine. B...