C2 type thermal fluid wall-mounted antifreeze flat panel solar water heater is good. Heat transfer fluid - propylene glycol at 25 degrees. The effect of this solar heat transfer fluid is very obvious. After changing the fluid, the water temperature is above 70 degrees every day. There is hot water for washing dishes and bathing. , and there is no need for electric heating. Very worry-free.
What type of solar thermal fluid is good?
Introduction What type of solar thermal fluid is good? C2 type thermal fluid solar antifreeze flat panel wall mounted water heater is good. Heat transfer fluid heat transfer fluid - 25 degrees propylene glycol, the effectiveness of this solar heat transfer fluid