Complete 1 system a/c repair and preventative maintenance check. Filter is good, clean condenser coil. Found compressor draw high amps 12.3 of 17.9 rated amps with outdoor temperature of 78 degree. Found system low on freon, added 1 lb of freon to correct superheat of 8 degree. Needs compressor saver to help compressor on startup and extend life of system, owner decline. System is cooling at this time