System- guest room system right side of home Approx Age of System: 19 Refrigerant Type- R410a Metering Device- TXV SP/HP: 126.6/266.8 SLT/LLT: 55.4/87.4 VSAT/LSAT- 43.7/87.4 Superheat/Subcool- 11.8/0.4 Outdoor Entering Air Temp- 77.2 Outdoor Fan FLA- .4 Compressor RLA/LRA- 4.1/35.6 Contactor Voltage- 241.9 Capacitor Rating- 29/3 Indoor Return Dry Bulb Temp- 69.5 Return Wet Bulb Temp- 43.6 Supply Temp- 53.3 Temperature Difference- 16.2 Required Difference- 16-20 Blower FLA- 4 Filter Sizes – 16x25x5 Changed Filters – N Blew out drain line: N Notes- filter is in good condition no need of replacement at this time, no service valve to blow out drain line. The duct system is beginning to fall apart for all 3 systems. Mrs.marla explained the middle system in the attic was not cooling properly today after just a visual inspection it seem as though the primary drain line is backed up and the emergency line is as well tripping the safety switch preventing the system