... split type heat pump air conditioning with cooling, heating, dehumidifying, automatic working ,including the installation, pipeline design and welding technology, wire connection, pressure ... assessment. Configuration No.EquipmentTypeUnitQuantityRemark1Mobile platformYL-580-Aset1 2Split heat pump air conditioning systemYL-580-Bsuit1 3Power supply and instrument modulesYL521set1I4Split heat pump ...