... , you can use iPhone to control the unit, just install a programme in your moble phone. Due to the vital characteristic ... ) HIgh efficiency compressor with R410A refrigerant6) Flow switch for water flow protection7) Intelligent controller and adjustment by quick-mind microprocessor8 ... in the factory. CERTIFICATIONSCE, CB, EC, ETL, CETL, C-TICK, WATER MARK, STANDARD MARK, UL, SABS, SANS, SAA, SASO, VDE, ...