Customer had us out because the temperature was not keeping up with what he was setting on the thermostat. Upon investigation, Troy found that the thermostat was reading incorrectly and needed to be adjusted. Adjusted temperature down a few degrees to accommodate what the actual temperature was in the house. If this does happen again, we might be looking into replacing the thermostat. As of now, the pressures are good on the unit. The air is a crisp 54°F coming out in cooling mode advised customer to give us a shout if more events transpired.