Solar water heaters need to be replenished, but they can reduce water consumption to some extent.
1. Reasons for the need to replenish water
A solar water heater requires a certain amount of water when in use, as the water will circulate through the system, being constantly heated and cooled , so in order to obtain the heating effect. At the same time, when using the solar water heater, the water in the water tank will gradually decrease with use, so the water needs to be replenished.
2. Reasons to reduce water consumption
In the working principle of solar water heaters, solar energy is used for heating without using other energy sources, compared to the traditional water. radiators, this can save energy. At the same time, the solar water heater will also heat the cold water to hot water temperature when it is working. In this way, greater water consumption can be saved compared to traditional water heaters.
In-depth knowledge:
When using solar water heaters, you should use high temperature liquid distribution pipes, high temperature containers and others equipment. Therefore, certain safety checks are required before use. At the same time, at night or in rainy weather, the effect of solar energy will be reduced and relief measures should be taken.