AC Diagnostic System:upstairs Refrigerant Type R410A Metering Device-TXV Vsat/lsat-33/98-48.6/113 SH/SC-48/0-16/8.8 Outdoor Entering Air Temperature 90 ________________________________________________ Ac tune up System-Downstairs Approx Age of System:3 Refrigerant Type- R410a Metering Device- TXV SP/HP:143/322 SLT/LLT60/100 VSAT/LSAT- 46/107 Superheat/Subcool-14/7 Outdoor Entering Air Temp-90 Outdoor Fan FLA- 1.1 Compressor RLA/LRA-14.7/110 Contactor Voltage-28/220 Indoor Return Dry Bulb Temp-73 Return Wet Bulb Temp-66 Supply Temp- 54 Temperature Difference-19 Required Difference-16-22 Blower FLA- 5.3 Filter Sizes –20x25x4 Changed Filters – Y(customer supplied) Blew out drain line:N(no blow out valve) Returned tstat to original settings: Y Unit operational; prior to leaving: Y Notes: Upstairs unit is lo