Brother there is no shortage of incompetent goons in the market and at 3s. Never volunteer any info which a previous technician has given to the new workshop.
Meaning don't tell anyone that you were told about the compressor being faulty.
It could be you high/low pressure switch or the temp sensor inside the blower assembly. Sometimes the temp sensor gets covered in gunk and becomes wet when ac turns on and gives false reading of cold air.
No biggie. Try outside service of your interior condensor first.
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