Tech arrived at a tune-up. Upon inspection the inside coil was leaking (refer to video). Outside Capacitor was out of tolerance. Amp draws were high. Filter was replaced. Drain was clear. There was visible buildup in the lines. There was growth throughout the system. The customer was informed of recommendations. Due to age, condition, price of repairs and presence of R22; it is recommended that the customer speak with a Comfort Advisor about upgrading to something more reliable with warranties behind it. She will talk to her home warranty company and send them my report.