AC tune up for 4 ton York R22 (txv) system 17F temperature split. Replaced both filters. All electric motors and components ok. Both coils are in good condition. Outdoor voltage/compressor amps/indoor amps ok. Refrigerant pressires/subcooling ok. System is operating well at the time of this maintenance. AC tune up for 3.5 ton Carrier AC system (attic). 17 temp split. Replac d filter. Drain ok. Refrigerant pressures/subcooling ok. Both coils are in good condition. All electric motors and components ok. Outdoor voltage/indoor amps/compressor amps ok. System is operating well at the time of this maintenance. Dehumidifier filter ok. Currently reading 46% relative humidity. Control us set to 40%. Ok