Manufacturer Carrier Model # 38TRA030—321– Serial # 38TRA030320 Completed a preventative maintenance on a older carrier unit. The temperature split is 21. Customer changed 16x25x1 filter. Performed a amperage readings on the compressor and condenser fan motor, the condenser fan motor is rated for .5 amps and is running at .5 amps motor should be replaced. Also cleaned out the condensate pump and confirmed it was working. System is operating properly.