Sunrain commercial heat pump water heater is with a full range to meet different requirement for hotels, schools, apartment etc. Using free renewable energy from the air, the heat pump is highly efficient with low cost. It can save energy up to 80% compared with traditional gas boiler or electric water heater.
Easy installation with different water tanks
High efficiency with good performance
Famous scroll compressor with R410a
Enlarged heat exchangers, high COP
Reverse cycle defrost with 4-way valve
Electronic expansion valve
Hydrophilic fin coil coating
Operation protection included
100% factory tested
Heating Capacity at Air 20℃/15℃, Water Temperature from 15℃ to 55℃
Max Power Input(kW)
Rated Hot Water(L/h)
Air Flow Direction
Water flow volume(L/h)
Water Pressure Drop
Sunrain(stock code 603366) as China biggest supplier of solar water heater and hot water system, is a high-tech company which specializing in researching, manufacturing and marketing of renewable products. The business scope of the company involves solar water heater, heat pump water heater, heat pump dryer, swimming pool heat pump, EVI heat pump, inverter heat pump, water tank, and the heat pump-solar energy composite application etc, which can meet the different demands from industrial, commercial and residential application.
Sunrain heat pump production base is located in Shunde, Guangdong Province with a strong R&D team of more than 50 professional and experienced engineers. The factory is over 100,000m2 with production capacity of 1million set heat pumps per year. Sunrain always treasures the product quality and builds a perfect quality management system. It controls the whole process of heat pump developing, testing, production, installation and service. Sunrain heat pump factory has got the ISO9001, ISO14001, ISO18001, CCC certification, CE, RoHS and CB certifications etc. Sunrain has spent nearly 10 million RMB to build the most advanced labs which can test from small heat pumps to commercial heat pumps up to 300kW. With its big influence, Sunrain has become the vice president of China Air Source Heat Pump Industry Alliance.
With a full range of heat pumps and heat pump components, Sunrain has built domestic heat pump production line, commercial heat pump production line, water tank production line, controller production line, metal cabinet production line and other industrial production lines. The production capacity and automation degree is in the leading position of heat pump industry.
With the core value of “Integrity, Responsibility, Appreciation”, the development concept of “Healthy and sustainable”, Sunrain takes the social responsibility actively, promotes new energy products worldwide and insists donating itself to the society’s harmony and sustainability. Sunrain always trys its best to fulfill the mission of “let sunshine change life, and let green color return to the world”.