Performed preventative maintenance on a Lennox AC system. Model number: FC 14, 030, 230, 03. Serial number: 5811G03763. Upon arrival the unit was off at the thermostat. Turned the unit on at the thermostat. Went downstairs to the system and watched it run. Turned the unit off at the switch. Removed the panel to the evaporator coil. Inspected the coils for any dust build up. Poured water into the condensate trap and watched the water drain out properly. Poured water into the condensate pump and watched the water pump out properly. Removed the panels to the furnace. Checked the blower motor and fan for any dust build up. Replaced the 16x25x1 filter. Checked the capacitor for the blower motor. It is a little low, I recommend replacing it soon. Checked all electrical connections to make sure they were properly secure. Took an amp draw for the blower motor. Running within the manufacture’s specs. Placed panels back in unit and watched it run. Went outside to the condenser and watched it run