I am going to be replacing an EXV in a few days. I need find out if any one has replaced one before?
I have replaced a few boards before. I have Techview to bind the components.
I've tried with Trane tech support and I was told the instructions come with the EXV.
I also was told that I will need to remove all refrigerant to replace the EXV. Will I need to remove the refrigerant?
Any help will be appreciated. Thanks in advance.