A/C cold side not working

[mquiet]

I thought I would post our latest fix. One of the A/C units was not working this weekend. The fan blew, manual but not an auto adjust and the condenser would not come on. Check the reversing valve and it worked. Pulled the control panel and used another to verify it worked. Ended up being the control board in the module was failing. Replaced and now cold cycle works, heat works, and blower will adjust automatically.


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