Recommendations on good AC coil cleaners that are paint safe. So if I don't have to worry about using on the ACs on the roof.
Thanks
I researched this recently and there is an inexpensive ($1.25 a bottle) cleaner called "Awesome" that comes in a spray bottle. Family Dollar stores have it. Not sure what others, but it works great. I sprayed it on, scrubbed it with a toothbrush, and let it sit overnight, then sprayed with water the next day and all the gunk washed right off.
The aviation Simple Green is recommended for aluminum and will not cause harm.
Simple Green 110001213412 Green Aircraft & Precision Cleaner 32oz Spray... (https://www.amazon.com/Extreme-Simple-Green-Aircraft-Precision/dp/B085VSXK1D/ref=sr_1_3?hvadid=580633226832&hvdev=c&hvlocphy=1013096&hvnetw=g&hvqmt=e&hvrand=16371624070327954786&hvtargid=kwd-310749077925&hydadcr=21878_13323245&keywords=aviation+simple+green&qid=1690838848&sr=8-3)
We used it at our flight school
Tyson
That's what we use also. Works great!