Cottonwood Fluff on the Condenser
https://erickefjv629.moderncairn.com/posts/comfort-experts-looks-at-high-power-bills-and-ac-repair-needs-in-north-fort-worth-summers-2
Cottonwood Fluff on the Condenser Every May our condenser looks like it's wearing a sweater from all the cottonwood fluff. I hose it off gently from the inside out with the power shut off