... 34% additional heating.Reliable Components1. Hitachi EVI Scroll Compressor.2. Throttle type : Amerson Alco Thermal Expansion Valve3. Four- ... evaporator5. Heat exchanger: Plate type heat exchanger6. LCD controller.Multi Protection1. Auto-defrosting function2. High/low pressure protection3. ... water,low temp, -25 DC, split, CE, EN14511-2:2011, EN14511-2:2007, NFPAC, EURO-VENT, ENERGY-STAR, DOE,ETL) ...