Arrived on site to return to do repairs on a 20 year old Rheem unit. Client is aware of repairs done and is aware we are replacing all electrical components on condenser and would still have original condenser coil, compressor and Refrigerant. Client is aware he is just trying to get some more year out of unit but is aware there is no guarantee on how long it will operate due to age but system is operational and cooling after install. Installed phenomenal air while house purifying system. System is operational and good after install. Client saw repairs done system is operational. Collected amount of $3088. Client is happy with all repairs. System is operational upon departure.