System- Upstairs/Left Side Approx Age of System: 7yrs Refrigerant Type- R410a Metering Device- TXV SP/HP: 91/305 SLT/LLT: 78/96 VSAT/LSAT- 26/96 Superheat/Subcool- 51/0 Outdoor Entering Air Temp-90 Outdoor Fan FLA- .9 Compressor RLA/LRA-6.3/56 Contactor Voltage- 245/26 Capacitor Rating- 33.99/4.98 Indoor Return Dry Bulb Temp- 77 Return Wet Bulb Temp- 55 Supply Temp- 66 Temperature Difference- 11 Required Difference- 16-20 Blower FLA-2.6 Filter Sizes – 16x25x4 Changed Filters – Clean Blew out drain line: N (no blowout valve) Notes- Unit was operational on arrival. Checked filters. Checked operating pressures and temperatures. Checked indoor and outdoor electrical. Blower motor capacitor is bad rated for 5mfd. Superheat is high and subcooling is low. Temperature split is low. Unit appears to be under charged. Condenser coil is clogged with debris. Through chemical should be done be any adjustments to charge are made. Unit has no overflow protection. All ot