... Pressure Solar Water Heater Made in China 1.Novel appearance design 2.Certificate:CE,Solar keymark ,SRCC,ISO,SGS 2013 Split Pressure Solar Water Heater Made in China ... are separated ,and the systerm runs under the forced pressure.2.The controlling device is specialized , so the system ... tank applies with the enamel internal bladder ,runs under pressure .7. Provide the water at the same temperature, ...