New compressor or new AC?

She said she'd call when she gets a new one. The AC repairman came around 8 AM. I was waking myself up to listen for the door. Sure enough, they came, and I wasn't fully a sleep.

It's on fan only now. Didn't think about putting it on fan only.

Something to do with when the compressor gets hot, it stops working.

Hopefully it's a new AC, probably would take longer to get a new compressor, if they even can.