- Posts 1
Last Activity:10-15-2006 8:24 PM
Posted in thread: Trane XE 90 pressure switch on 10-15-2006 at 08:30 PM
I also have a Trane XE90 and I've been dealing with this problem for the last month. I think it
is time to replace the pressure switch. How does one go about doing that? Is it a DIY fix or
does it req...