Performed seasonal tune up on Amana 3 Ton R22 system. Inspected ducts and return for air leaks. Tested operation of all electrical components for proper voltage and amp draw under load. Replaced fresh air intake filter. Installed slim out tablets in drain line. Checked Freon run pressures. Flushed condenser of dirt and debris. Unit is age however working per manf specifications upon today’s inspection. No immediate issues were found.