System- 1 system 2 zones Approx Age of System: 4 years old Refrigerant Type- R410a Metering Device- TXV SP/HP:130/353 SLT/LLT:67/101 VSAT/LSAT-44/108 Superheat/Subcool- 21/6.5 Outdoor Entering Air Temp-86 Outdoor Fan FLA- 0.73 Compressor RLA/LRA-16.73/57 Contactor Voltage-243 Capacitor Rating-35.2/4.7. 40/5 Indoor Return Dry Bulb Temp-74 Return Wet Bulb Temp-64 Supply Temp-54 Temperature Difference-20 Required Difference-20 Blower FLA- 3.6 Filter Sizes – 20x25x4 Changed Filters –yes customer had them to change out Blew out drain line: Yes Notes- Recommend UV light for better indoor air quality, also kills organic growth from forming and even kills bacteria. Scheduled next tune up date: