How to clean rooftop a/c coils?
I'm starting to feel that the flow out of the main a/c is not as much as it should be. It's possible that the radiator coils on the roof are partially blocked with 'stuff'. After all, my Voltage 3950...
Forum Discussion
Yes, if you are doing it, do both condenser and evaporator.
Condensor is fairly straight forward, take the cover off and with a hose and brush (carefully) you can clean the fins.
Evaporator, is a bit more messy as a hose will result in water all over the interior. They do make aircon cleaner which foams up and dislodges the crud again with a light brushing. It can be stuck on pretty good, so a vacuum won't do very good.
