Manufacturer Armana Model # ASX160481FE Serial # 2108154923 Completed a preventative maintenance on a new system. I took a split temperature and it was 19, Hohenzollern I took the door off to the evaporator coil and dump water down their to make sure the drain was working properly. Then I changed out customer supplied 30x24x1 filter. Then I went outside and performed amperage readings on the compressor 6.2 amps and the condenser fan motor .6 amps. System is under warranty and the outdoor unit was replaced under warranty 2 years ago. System is operating properly at this time.