Cleaning air conditioner coils
I remember reading about spraying something on coils before hosing down for cleaning and can not remember what. Any ideas thanks. Frank.
Forum Discussion
dom101 wrote:
You can just use warm water or even cold water if you don't have warm. Mostly you are just dissolving dirt. 38 years Refrigeration mechanic
People always want to make a task harder to accomplish and then rely on some 'miracle cleaner'. Been using water (garden hose_ and compressed air for the stubborn stuff the years.
Aqua Regia works the best. Cheapest too.
