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Anonymous users2024-01-23Balcony wall-mounted solar water heaters have vacuum tubes and flat plates. Copper pipes are commonly used in flat panel solar water heaters installed now, and PPR pipes will become soft when heated, so pay attention to fixing the pipes when using.
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Anonymous users2024-01-22Heat transfer? It's hot and cold water pipes; Use PPR tubing will do.
Recently, I have been looking for this kind of work, and now I will talk to you about several situations, I hope it will be helpful to you. >>>More
In fact, the internal structure of these solar water heaters is almost the same, and the quality and after-sales service are similar, as long as you master the correct way to use them, they are all very easy to use.
The same Zheng Da is not bad.
When the usual electric water heater is like that, it is heated with electricity when there is no sun, generally only two or three kilowatts, and the square is enough, I am afraid that it will be pre-4 square, and many of the current lines are also insufficient.
OK. His family makes water tanks, and the quality of the collector is also good.