Performed preventative maintenance on a York AC system. Model number: E1FB036S06A. Serial number: EEAM191015. Upon arrival the unit as off at the thermostat. Turned unit on at the thermostat and watched it run. Took a temperature split. Removed the panel on the evaporator coil and furnace. Inspected the coils for and dirt or dust build up. Observed water draining in the drain line properly. Checked the blower motor and fan for any dust or dirt build up. Took an amp draw for the blower motor. 5.8 amps. Changed a pleated 16x20x1 filter supplied by the home owner. Checked the condenser coils for any dirt build up. Took an amp draw for the fan 1.2 amps. Took amp draw for the compressor, 7.8 amps. Placed panel back on the condenser. Turned unit off at the thermostat.