If it is for home use, there are different products according to your different water demand, and the price is different. For example, the best-selling Jinzun series products range from 155 liters to 380 liters, and the price ranges from 4000 yuan to 10000 yuan.
How big is the solar water heater? Don't buy expensive ones, buy the most suitable ones.
Generally speaking, adult shower water consumption is about 40-50 liters, and bath water consumption 100 liter. For example, there is no special demand for a family of four to take a bath in winter, and the model of about 200L is enough.
However, the water consumption of different hot water lifestyles varies greatly. For a family of four, the demand for hot water is different. Some bathrooms are many and have different bathing methods, such as bath, family SPA, washing clothes and vegetables, and washing cars with warm water in winter. You need to choose a large-capacity water heater.
More hot water is needed in winter.
There are three major links to ensure good use in winter, namely, heat collection, heat preservation and heat transfer, which are indispensable.
For example, in the heat collection part, the key is the vacuum tube. How to choose? Simply put, if you look inside the pipe, it's best to be opaque, heavy and clear when you knock on the pipe.
As far as vacuum tubes are concerned, Huang Ming has developed different series of vacuum tubes according to the climate of cold regions in Northeast China, northern regions and rainy regions, so as to meet the needs of users for all-weather hot water all year round.
Huang Ming product series daquan
What series should I use at home?
Why choose brand and Huang Ming?
Word of mouth! Huang Ming's "expensive" products are very famous in the industry. They have been expensive for nearly 20 years and will continue to be expensive, which shows that consumers are recognized. In fact, consumers are the most savvy, and they will be cheated for a period of time at most, and there is absolutely no possibility of being cheated for 20 years.
For example, we have never regarded the antifreeze belt as an insignificant accessory, but regarded it as a perfect match with the characteristics of hot water in winter. Because we lost a lot of trust before improvement.
After the melamine incident that year, Huang Ming headquarters held emergency meetings at all levels to check whether there was "melamine" in Huang Ming for 7 days and 7 nights. Finally, it was found that in 2008, there were more than 200 fires caused by corrosion and leakage of Huang Ming products alone.
The root cause is improper handling of the joints and ends of the antifreeze belt during installation. Even though we have carefully wrapped the package with multi-layer insulating tape and waterproof tape, it is not difficult to open the glue and enter the water after working outdoors for a long time.
The only solution is to strictly seal both ends of the antifreeze belt according to military standards before leaving the factory. But when this change is integrated into the whole hot water system and the hidden dangers are well abandoned, you will realize how late this change is.
The trouble here is not that we set up another production workshop to increase the cost, but that the length of the antifreeze zone has been fixed, but the pipe lengths of each family are different, so this technology has brought a lot of trouble to dealers and installation engineers.
In the past five years, even if users don't understand, we still insist on pushing it to thousands of households. We prefer to say "thank you for your time" at this time, rather than saying "sorry" after the accident. This technology has not been patented, but in five years, more than 7,000 solar energy enterprises in China have not followed suit.
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