Performed one system no cool. This is the only system in the home. Upon inspection found that the indoor system was running but outdoor system was not running. The indoor system is from 2006. The outdoor system had no data plate but on the inside charging plate found out this is an R 22 system. Upon testing system found outdoor capacitor completely dead on both the condenser fan and compressor. Also found the contactor bad on the system. It was very burnt and pitted. Upon checking the inside system found that the filter for the system is not the correct size. The indoor blower capacitor is bad. The indoor coil has lots of rust buildup. The condensate drain line for the system is not ran level. It goes down downhill and back uphill, which is not proper. The blower will is very compacted on the system. The heat exchanger has lots of discoloration and Rust, but did not find any visible cracks at this time. Also put temporary capacitor on outdoor system to test functions of system and foun