905-743-0213
Question from user Cariot at hvacadvice at reddit.
Answer:
Thats your condenser coil.
From what I see, not enough damage to make a huge difference in cooling efficiency, but you can look up coil combs and repair it, I have a set of about 6 with 12 different sizes for various models.
In the future, light spray with the hose, never a hard clean like a pressure washer.
Answer from user SonicOrbStudios at hvacadvice at reddit.