Picture: Tom Fenenga for Bob Vila As AC coils are usually produced from copper or aluminum, they are often cleaned with drinking water. Rinse the coils on any out of doors central AC device by spraying with water from a backyard garden hose on a low placing. Thanks Valuable 0 https://alexis1lucj.howeweb.com/31615902/the-5-second-trick-for-how-to-clean-air-conditioners-in-jeddah