1.ao How about Smith water heater?
1. First of all, for everyone, AO Smith is the first brand of electric water heaters, with reliable product quality and excellent manufacturing technology. However, after-sales service is no problem for big brands, and foreign brands are more standardized. But you got what you paid for. Good things are naturally more expensive, depending on your own economic conditions.
What's more, it's not so good. It's purely a test hype, which has caught the China people's psychology of worshipping foreign things and obsessing foreign things, but it has fooled the people of China everywhere under the banner of American hot water experts. In fact, it is not made in China, and the technical content is not very high. It's almost the same as that in China, and it's still so expensive! Rational consumers will not be fooled by it, only those who are very emotional and admire foreigners will be fooled!
Finally, AO Smith water heater is not as good as it is said, but I thought it was a joint venture brand and a professional water heater, but it should be reliable. However, my personal experience in these two days made me change my mind. My family has a 45L electric water heater, which has been used for more than five years and has been fine. But recently something like yellow rust suddenly flowed out of the gap, so I called customer service to repair it. The customer service staff took a look and told me that I was scared.
2. How to choose a water heater?
1. Let's talk about the water tank of water heater first, but usually the water tank of electric water heater is in direct contact with water, but it needs to bear certain water pressure, so the water tank of water heater must have excellent corrosion resistance and pressure resistance. The water heater liner in the market usually adopts the "electrostatic dry powder coating technology" with excellent corrosion resistance, which makes the enamel coating of the water heater liner more uniform, combines the coating with the liner, and makes it excellent in corrosion resistance and water pressure resistance. This is the purpose of the liner.
2. Water heaters also have insulation materials, but the power consumption of electric water heaters is closely related to the insulation layer. The better the insulation material, the higher the thermal efficiency. At present, all excellent water heaters on the market use polyurethane foam on site, but this foam material has excellent strength and density, and better insulation effect.
Now many people have bought water heaters at home, but how to choose? The above article is about whether the ao Smith water heater is good or not and how to choose it. Bian Xiao is not clear about this. If you want to know,