Clippings on the Coil Fins
https://arthurosyy435.quantlynix.com/posts/comfort-experts-explains-strange-ac-noises-and-ac-repair-in-north-fort-worth
Clippings on the Coil Fins Mower clippings were coating the side of our condenser that faces the lawn. Once I started mowing in a pattern that throws grass away from the unit, the coil stayed much cleaner