Nowadays, friends seek high-efficiency, energy-saving and environmentally friendly life, so solar water heaters have been deeply loved and sought after by the majority of household owners in the past to the present, and more and more families entered. With the continuous advancement of technology in all fields, more and more types of solar water heaters have been developed, and wall-mounted solar water heaters are one of them. So, what exactly is a wall-mounted solar water heater? Let's see it together!
1. What about wall-mounted solar water heaters - from the point of view of advantages
1. Split installation
The collector part and the hot water tank water system Complete separation solves the problem that users of high-rise buildings cannot install solar water heaters and allows to achieve the perfect combination of solar energy and bbuildings.
2. Pressure operation
The water circulation system is a pressure system with stable water pressure, which can achieve the effect of constant temperature and pressure and has strong feeling of redness, making bathing more comfortable.
3. One-way heat exchange
The collector and water tank work in a heat exchange manner and are one-way heat exchange. Therefore, the heat present in the water tank will not be lost through the collector.
4. Energy saving of the system
When the sun is sufficient, its natural circulation system provides hot water to users and achieves zero energy consumption of the whole system.
2. What about wall-mounted solar water heaters - from the point of view of disadvantages
1 Low heat exchange efficiency
Wall-mounted solar water heaters mainly. use the circulationnatural ion. The heat exchange efficiency of the double-walled water tank is low, and the heat gain is small.
2. It is impossible to know the fluid capacity
Generally, wall-mounted solar water heaters can operate at high temperatures for a long time and the fluid gradually evaporates. But the problem for users is that they don't know the capacity of the media, which makes future maintenance inconvenient.
3. The installation location is limited
The water tank of the wall-mounted solar water heater should be higher than 50cm. If the collector is installed on the balcony railing, water is poured out. The tank must be suspended high. On the wall, it can be seen that the installation location is limited.
4. Adding antifreeze is troublesome
Typically, wall-mounted solar water heaters use indirect heat exchange and the added fluid must be a heat pump.special filling. In addition, irregular fillings and rehydration must be carried out by professionals, which makes the operation relatively cumbersome.
The above is the relevant content on wall-mounted solar water heaters. Hope it can be helpful to everyone!