Cleaning My Evaporator Coil
I need to clean my evaporator coil on my Central HVAC (heat pump) unit. I have used a softbristle brush on my sweeper and there are still fuzzy stuff left up there. I am don't want to damage or bend my coils so what do you suggest I can use to get the rest off? Would Scrubbing Bubbles work OK or would that damage the coils? I know they sell a non rinse coil cleaner but I live in rural area and not sure where I could get it. Thought Scrubbing Bubbles might work and not hurt the system.
Is there an alternative to Rinse Free Coil Cleaner?