Central AC

[jerome8283]

What is the recommeded maintenance for a central ac system?

[applianceman18007260692]

change the filters, oil the condenser and evap motors with quality zoom oil,use a good quality cleaner for the a coil such as vapco foaming  FCC1 non rinse, use brite alum for the outside unit, follow all package directions, and your central ac will work fine for years.

[Jedi Appliance Guy]

The Force wants me to add that while yer doin all that it couldn't hurt to clean the drain pipe.