Maximizes efficiency to minimize energy consumption. A powerful, thick, cleaning, foam aerosol which removes dirt, lint, and grease from air conditioner coil fins. This can be used as part of your annual or biennial maintenance to keep your condensing unit (outdoor unit) clean and operating at peak efficiency.  

Basics of use: Protect any electrical components with plastic or aluminum wrap, spray the coil and fin area thoroughly with foam, the foam's breakdown and dirt absorbtion indicates when the surface is ready to be flushed clean, flush the dirt gently away with water.