What is the reason for the domestic solar water heater not hot water?
2, water pipes, valves or joints Water Leakage, need to overhaul the sewer pipeline: the pipeline of the solar water heater is installed in the outdoor, long-term experience in bare easily exposed to wind and rain, there are signs of loosening or weathering corrosion; valves, joints; and so on, these reasons will lead to domestic solar water heater not hot water.3, high water pressure, hot water flow does not come out, the need to adjust the flow of water, or install a booster pump.
4, water heater for multi outlet, a string of water phenomenon, need to install a separate valve and close the valve: if the home has electricity (gas) and water heater, solar water heater, in the use of solar energy, to turn off the electricity (gas) water heater valve, or use electric hot water (gas) turn off the device, solar water heater valve, prevent the hot and cold water streams, lead to release is full of cold water.5, if the installation of automatic auxiliary tank, may also be in the auxiliary tank of the ball valve closed lax or failure, resulting in continuous replenishment of cold water, reducing the water temperature, it is necessary to replace the float valve and related components.The above five points is the cause of domestic solar water heaters do not produce hot water.
1, vacuum tube failure, need to replace the vacuum tube solar water heater: may be used for a long time, the vacuum tube fouling, heating capacity caused by the poor; it may be a strong storm or collision caused a foreign body or two vacuum tube broken, affect the heating effect of the vacuum tube. In this case, the vacuum tube needs to be replaced.
