First of all, when choosing a solar water heater, you should choose a pressure water heater. Because the pressurized water outlet is stable, it will not become hot or cold. Secondly, it is recommended to choose a hot plate water heater based on the pressure type. Since the heat collector plate water heater is split type, the pressure water tank can be placed inside. There is no need to install it on the roof as a whole like a vacuum tube water heater, which not only solves the problem of roof pressure, but also ensures the problem of tank insulation of water. Third, the pressurized water tank of the selected solar water heater must have an enamel inner tank. The enamel inner tank has good anti-corrosion effect, strong pressure and long service life. As long as it meets the three points above, it is essentiallynt of a high thermal efficiency solar water heater. Of course, based on this, try to use imported heat collecting plates and anti-freeze media. Although its price is a little higher, it has high thermal efficiency and a long lifespan. Many foreign brands of domestic solar water heaters are counterfeit. They are assembled from parts purchased domestically and sold under the import name. Most genuine imported products come with English installation instructions, and each interface of the machine has English labels, which can be distinguished with a little attention.
The solar pressurized water heater is a solar water heater that uses a pressurized water tank. This pressurized water tank can provide strong water pressure. It directly uses the pressure of the water supply pipe network as the output pressureie hot water, making the pressure of hot water equal to the pressure of cold water. This pressure solar water heater solves the problem of ordinary roof-type solar water heaters that rely on gravity to lower the hot water pressure. It not only has high water pressure, but also has easy temperature adjustment and will not cause temperature changes. due to the uneven pressure of hot and cold water, the bathing experience is more comfortable.