Last Activity:11-27-2011 1:26 AM
Posted in thread: Trane XE90 Board on 11-27-2011 at 06:38 PM
Makes no difference. They are dead post, just to put the unused motor leads on. They do not tie
to anything in the board. It is important not to hot up more than one motor lead at a time, so
that is w...
Posted in thread: Trane XE90 Board on 11-27-2011 at 06:25 PM
Not sure what you are asking, but here is the answer i think you are looking for. Your blower
has 4 speeds, you put the speed you want for heating on the heat post. You put the speed you
want on cooli...
Posted in thread: Trane XE90 Board on 11-27-2011 at 04:13 PM
hello everyone,i am new to this forum. i have a trane xe90 gas furnace. i just changed the
board on it. my question is the old board had two terminals marked "PARK". i want to know into