◠Energy-efficient: The flexible compressor and the international advanced S & C high-efficiency heat exchanger, the energy efficiency of 4.2 or more, energy consumption is only 1/5 of the electric water heaters, gas furnace 1/3, saving considerable costs for the user, short-term May return to initial investment. ◠safe and reliable: the use of refrigerant heating water, completely eliminating the common water heater flammable, electric shock, gas poisoning and other security risks, the use of advanced intelligent control and user-friendly water supply, even at high temperatures up to 40 ℃ As low as -10 ℃ case, the unit can run. ◠Green: The new refrigerant R417A can be used in full compliance with the environmental protection requirements of the new era. There is no harmful exhaust gas and waste residue generated during the heating process to provide users with a comfortable and quality living environment. ◠Durable: Selection of international brands of refrigeration components, the unit life of up to ten years long, very low maintenance costs. ◠convenient and comfortable: 24 hours a day to provide users with satisfactory domestic hot water, users can enjoy the PHNIX air-source heat pump hot water unit at any time comfort. Steel Plate,Steel Plates,Mild Steel Plate,Steel Sheet,Steel Sheets Shandong Rizhaoxin Metal Products Co., Ltd. , https://www.rizhaoxinsteel.com