Hello my name is XXXXX XXXXX will be my pleasure to assist you. Unfortunately you are not the only one who has had this problem and the only solution to fix the error was to replace the indoor circuit board. This is a known problem with these units that may be why the company went out of business.
can't th e board be re-set?
Not that I am aware of evryone who has had this proble had to order a new circuit board and install it to get rid of the error code and get the unit back up and running.
where would I be able to get a re[placement board?
and what is the part number?
They were taken over by Pridiom, 80 Broadway, Cresskill, NJ, 07626
You could check the communication wire from the outside unit to the inside unit. That is what I found the error code to represent. Make sure the connections are tight.