TRANE XE 1200 unit ....HELP
Okay, its 109 outside which means its 114 inside.
Please help if you can, or verify my findings PLEASE
Haven't used the unit this year. Went to turn it on, and nothing.
I am an electrician, and helped my HVAC buddy do the install so familiar with the system. BUT, now its not working.
I did some troubleshooting, and have found that the 2 wires that the control board shorts together to start the unit outside do nothing.
I opened the unit up, and disconnected the wire going back to inside, and touched them together there, and nothing.
When I manually pushed in the contactor, the unit starts right away, is this my problem?
Do I just need to swap it out for a new one, and thats it??