11-01-2022, 08:02 PM
(11-01-2022, 02:48 PM)Bdouglass Wrote: My salon a/c is showing HPF code, all other units working fine. I’ve cleaned the sea strainer, but the problem continues…any ideas?Can also be inadequate airflow to unit. Be sure your air filter is clean and run fan on High instead of auto to see if error clears. If this also fails, likely need to clean water cooling system lines with barnacle buster of similar product. If this fails, time for a professional tech.


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