Solar water heaters are not the same reasons, but generally the following reasons:The high pressure tap water:In the solar water heater, the water pressure is too high will lead to hot water flow out. Need to adjust the flow of tap water, or increase the booster pump. After the water balance, the hot water can flow out. Usually use a high frequency of water heater to pay attention to water pressure, avoid high pressure.
The water problem:One of the reasons that the solar water heater does not produce hot water is water string. Installation of solar water heaters when the pipeline is more, if the outflow of cold water may be a string of water phenomenon. This phenomenon requires the installation of independent valves, and close the valve to prevent hot and cold flow.The automatic water tank side effect:Automatic auxiliary tank in the floating ball valve closed lax or failure, will lead to more cold water temperature decreases, the outflow is not hot water. To solve this problem need to replace the float valve and related components.The water pipes, valves or joints Water Leakage:Piping and components usually outdoors, exposed to the weather easily damaged, there is a problem must be timely maintenance and replacement.
The vacuum tube:There are a lot of families to install a vacuum tube solar water heater, vacuum tube is an important component of the absorption of solar heat source. Vacuum tube does not clean up for a long time will affect the ability to absorb heat, there will be only out of cold water hot water phenomenon. Vacuum tube solar water heater in sunny weather in summer, heat absorption fast, if no one at home for a long time without water, so that the water tank for a long time in a state of high temperature, high pressure, the problem will not be able to water tank aging. In addition, vacuum tube damage caused by insufficient heat, solar water heaters will cause no hot water. To clean up the vacuum tube in a timely manner, if there is damage to be replaced in a long time, no one at home should be placed in the vacuum tube to block the sun blocking.
Solar water heaters are not the same reasons, but generally the following reasons:The high pressure tap water:In the solar water heater, the water pressure is too high will lead to hot water flow out. Need to adjust the flow of tap water, or increase the booster pump. After the water balance, the hot water can flow out. Usually use a high frequency of water heater to pay attention to water pressure, avoid high pressure.
