Performed maintenance on Gaspack system. In cooling mode, Checked all electrical components and dusted control boards. Checked temperature splits, static pressures. Checked amp draw on outdoor fan, indoor fan, compressor. Checked capacitor for compressor, indoor fan, outdoor fan. Tighten connections and checked for shorts or other issues. Checked refrigerant pressures, superheat and sub cool. Tested motors for play in the bearings and visually Inspecte
