Arrived today due to 2018 Trane not cooling which is responsible for the main level upon arrival thermostat was at 76° with a desired temperature of 71°.Confirmed the indoor equipment was operational but the outdoor equipment was non-operational once operation was confirmed began diagnostic on the indoor equipment the filter 16x20x1 was gently used not showing any signs of being discolored or clogged.Blower motor was fully operational not showing any signs of being intermittent or dropping out.Blower wheel & indoor evaporator coil was inspected finding minimum build up.Drain line was blew out & flushed confirming it wasn’t clogged and properly draining.Condensate pump was also cycled confirming its ability to operate.Flood prevention was tested confirming it was properly operating.Inspected wires along with connections not finding any broken, damaged or arced wires along with didn’t find any damaged or loose connections.Once finished with diagnostic on the indoor equipment began diagno