2007 Rheem R-22 AC running in good condition despite age. 20x25x4 air filter is new on 4-1. Unable to inspect indoor coil due to door not being removable without cutting drain line and exhaust vent. Flushed coil drain pan through safety switch. Test ran in cooling mode from thermostat. Delta t of 18F with supply temp of 50F. R-22 refrigerant pressures are within spec for low outdoor temperature. High 110psi with 14F SC, low 50psi with 13F SH. Outdoor coils are in clean condition. Recommend checking again when Bradford Pear trees have dropped their flowers. Dual run capacitor, compressor, and fan motor are all operating within spec. No issues found on today's visit. System is operational and ready for Summer.
