Haier water heater national after-sales service hotline-national unified 24-hour 400 customer service center

Haier water heater national after-sales service hotline | National unified 24-hour customer service center

If you have any questions, please call the customer service hotline: we will do the rest.

Remarks: In order to improve work efficiency and give customers a better after-sales experience, we specially set up a transfer-free hotline, without complicated voice prompts, and directly connected to the artificial customer service representative Haier water heater after-sales maintenance service objectives: service quality first, customer interests first, outlets all over the city, no holidays, 24-hour repair service.

Dear users, hello! As more and more users ask for maintenance, the customer service hotline is sometimes busy. If you can't get through, please wait patiently or call again for maintenance after about 5 10 minutes. Thank you for your understanding and cooperation! Honest service, trustworthy, working 24 hours a day on holidays, maintenance consultation:

Haier water heater national after-sales service hotline | National unified 24-hour customer service center

Whether it is electric water heater, gas water heater or air energy water heater, a lot of scale will accumulate in it after a long time of use. Sometimes the slow drainage may be due to the scale blocking the outlet hole. I don't know whether to watch it or not. At first sight, the scale in the water tank of Haier water heater was shocking and the bottom was unimaginable. Here, Master Wan introduced several methods to remove water heater scale, and there were also children.

Explain the descaling steps of Haier water heater liner in detail, and attach a schematic diagram.

First, the method of cleaning water heater scale

1. Clean the gas water heater with detergent.

In fact, the gas water heater is a heating pipe. When cleaning, just remove the water heater, inject detergent from the water inlet and keep it for a period of time. Common cleaning agents can be mixed with white vinegar and water 1:. In fact, the diluent of toilet cleaning spirit is also effective, and there are special cleaners in the supermarket. A * * * was put in detergent for about 15 minutes, and the water in the basin was obviously much darker. This is the rust in the pipe.

Of course, you can't see all the things, sundries and scale dissolved in the water, but you will obviously feel that the water flow is much bigger, which means that the scale has been cleaned up. You control the cleaning time yourself. Don't take too long. The scale remover is acidic and will corrode metals. If your water heater is cylindrical and electrically heated, you can pump the solution of scale remover into the water heater and heat it to 1.

Set the temperature and wait for 20 minutes to let the water flow out of the water heater.

2, electric water heater descaling, household use of water heaters has become popular, and now, whether in urban or rural areas, every family uses electric water heaters. This facilitates the use of domestic hot water, bathing, water use, cleaning and other applications! But if the water heater is not maintained for a long time, there will be some problems. Generally, electric water heaters need to be thoroughly cleaned by professionals once every three years, and can be cleaned by themselves once every six months.

Haier water heater national after-sales service hotline | National unified 24-hour customer service center

II. Schematic diagram of descaling steps of Haier electric water heater liner

1. Unplug the socket and turn off the two triangle valve.

2. Unscrew the nut of the hot water port and block the hot water port to prevent water from flowing out of the water heater. At the same time, unscrew the nut of the cold water port and connect the hose (only the shower hose) to drain water until no water flows out of the cold water port. 50L water heater drains about 1 hour.

3. Remove the hose connected to the cold water port, connect one end of the hose to the hot water port and the other end to the faucet, turn on the faucet to pour water 1 min, plug the cold water port, let the cold water stay in the water tank for a while, then open the cold water port to drain, and repeat it several times until the drained water is clean.

4. Screw on the nuts of the cold water port and the hot water port, turn on the triangle valve, turn on the hot water from the faucet of the water heater, and then turn it off after the water flows out.

Before cleaning, the water temperature of the water heater should be below 50℃, so that the water temperature can be directly discharged into the sewer without affecting the pipeline. When cleaning, if the water heater has a sewage outlet, it can be opened at the same time, because the position of the sewage outlet is lower than that of the cold water outlet, and the sewage discharge is more thorough.

Third, deep cleaning: professional bathroom repairman: Haier national after-sales service hotline (202 1) national unified official customer service telephone service.

Now many maintenance companies promise to repair and clean various brands of electric water heaters. When cleaning electric water heaters, maintenance companies often charge fees according to the capacity of electric water heaters in consumers' homes, such as cleaning 60 yuan of 40-liter electric water heaters and cleaning 80-liter electric water heaters 100 yuan. Consumers had better choose a regular maintenance company to prevent being slaughtered.

Of course, in order to be more secure, it is better to go to a platform with guaranteed services like Master Wan to find a bathroom maintenance master. The speed of scale formation is related to water temperature and water flow. Water is easy to scale under high temperature and static conditions, so the above two situations can be avoided as much as possible in use, which can simply prevent the formation of scale.

Service outlets: the service network is spread all over the country, ensuring that your service needs are efficiently and timely responded.

National door-to-door service areas: Beijing, Hangzhou, Suzhou, Shanghai, Nanjing, Chengdu, Chongqing, Guangzhou, Zhuhai, Foshan, Shenzhen, Zhongshan, Dongguan, Nanning, Xiamen, Haikou and Huizhou.

Zhou, Jiangmen, Xuzhou, Sanya, Guilin, Qingyuan, Zhaoqing, Yangjiang, Ganzhou, Quanzhou, Wuhan, Huangshi, Yichang, Tianjin, Hefei, Nanchang, Cixi, Yuyao, Wuxi and Shi Jia.

Zhuang, Ningbo, Zhengzhou, Jinan, An, Fuzhou, Fuqing, Mianyang, Lanzhou, Changzhou, Wenzhou, Kunming, Taiyuan, Changsha, Guiyang, Shenyang, Luoyang, Changchun, Harbin and Nanjing.

Beijing, Wuhu, Yangzhou, Jiujiang, Huaihua, Jinhua, Jiaxing, Cixi, Zhuzhou, Yuyao, Nantong, Anqing, Shangqiu, Kunshan, Shaoxing, Baoji, Liuzhou, Huzhou, Changde and Zhangjia.

Hong Kong, Taicang, Changshu, Beihai, Jiangyin, Dazhou, Zhanjiang, Wujiang, Hohhot, Luzhou, Baotou, Zhoushan and Urumqi. And arrange for the master to come to the door for maintenance.