Just in time for the 80 liter discount, I bought it because my family has a large population, which is much larger than the original 60 liter discount. Don't worry about running out of hot water in winter, haha.But when it was used, the water temperature was more than 40 degrees, but 3D heating did not start. Maybe the water output of the faucet was small, and it did not meet the starting conditions, so it has not tried again. The installer found a small dent near the left side of the barrel. He asked us if we accepted it and if it needed to be replaced. He thought it was too troublesome and would not affect the use. Material: because the barrel is large, a pair of supports is used, which is small and expensive;Originally, I wanted to install a mixing valve, but I felt that Haier's plastic material (with copper inside) was a little expensive and I really didn't like it. I had to install a hot-melt pipe. If it didn't meet my requirements, I didn't need it. I bought a copper mixing valve with bellows, and the price was not much different from one of Haier's valves. I installed it myself.The socket was replaced with a 16A socket.
