Plan Member AC Maintenance 2nd Floor AC (attic): Replaced both filters (20x20x1) and (12x12x1’ Measured temperature split. Measured static pressure. Checked wiring, controls and electric motors. Both indoor and outdoor coils are in good condition. Checked EZ trap and drain. Checked refrigerant pressures and diagnostics. Plan member AC maintenance 1st Floor AC (basement): Replaced filter (16x25x1) Measured temperature split and static pressure. Checked wiring, controls and electric motors. Both indoor and outdoor coils are in good condition. Checked EZ trap and drain. Checked refrigerant pressures and diagnostics. Both AC systems are operating well at the time of this service.