What is the difference between imported and domestic wall hung boilers?

1. Technical advantages of imported wall-hung boilers.

The wall-hung boiler originated in Europe, and European manufacturers still control the core components and core technologies, and most brands can actively develop and use the latest and most mainstream technology in the world.

2. The quality standard advantage of imported wall-hung boiler.

The imported wall-hung boiler implements the highest European quality standards in the industry, which is much higher than the Chinese quality standards;

3. Quality supervision advantages of imported wall-hung boilers.

EU laws and market supervision are stricter, and manufacturers can strictly enforce quality standards, and will not and dare not engage in shoddy and knowingly committed bad practices like OSI and McDonald's;

4. The energy-saving (use cost) advantage of imported wall-hung boiler.

As we all know, the higher the thermal efficiency, the more energy-saving it is, and the more gas-saving it is. The thermal efficiency of most imported wall-hung boilers is above 92%; For the better imported wall-hung boiler, its minimum and 30% thermal efficiency is also above 90%.

5. The life advantage of imported wall-hung boiler.

According to the requirements of European quality standards, the comprehensive design life of its wall-hung boiler is about 15 years, which can greatly reduce the additional costs of customer replacement;

6. The safety and stability of the imported wall-hung boiler is superior.

The use of imported wall-hung boilers from spare parts to core components are international mainstream technology, brands and European quality standards, with good matching between components, the whole machine is more efficient and stable, and can effectively reduce failures and maintenance costs;

7. Other advantages of imported wall-hung boilers.

Due to the long history of production and use, imported wall-hung boilers pay more attention to the design concept of man-machine harmony and advancement, and also pay more attention to many details that are ignored by many manufacturers.

Now there are imported machines, Viessmann production base in Beijing, Vaillant, Ariston, production base in Wuxi, Dr. production base in Shanghai, and the accessories inside are all a manufacturer's first-class business, now the domestic wall-hung boiler is also exported to Europe, so the current wall-hung boiler import is actually produced in China, so there is no difference between imported and domestic, because the end is produced in China.

The domestic boiler is a copy of the imported furnace, and it is not as good as the imported furnace in terms of the fineness of the workmanship, the material, and the compatibility of the system, but it is lower.

The main difference is in the accessories and the design concept.

1. The difference between accessories:

In the main accessories of the wall-hung boiler (such as: motherboard, fan, circulating pump, gas proportional valve) and combustion heat exchanger and other components, foreign accessories have some patents, which are relatively high in thermal efficiency, long service life and more stable operation. However, the installation requirements for water, electricity and gas are a little higher, and later discrepancies may lead to damage or failure shutdown.

2. Design concept:

The difference between foreign goods and domestic products is that foreign technology is more mature.

The quality, service life, and effect of use are very different

Some imported furnaces are not as efficient as domestic ones

Midea, Wanhe, Wanjiale, etc. Founded in 1968, Midea Group is a large-scale comprehensive modern enterprise group mainly engaged in the home appliance industry, involved in real estate, logistics and other fields, with two listed companies and four major industrial groups, and is the largest white goods production base and export base in China.

Midea Group is a technology group integrating consumer appliances, HVAC, robotics and automation systems, intelligent chain, chip industry, and elevator industry. Founded in 1968 in Shunde, China, and now headquartered in Beijiao New Town, Shunde, Guangdong, it has about 200 subsidiaries, more than 60 overseas branches and 10 strategic business units worldwide, and is the most significant shareholder of the German KUKA Group (about 95%).

Midea Group's business includes consumer appliances mainly including kitchen appliances, refrigerators, washing machines and various small household appliances; HVAC business based on heating and ventilation systems such as household air conditioners and ** air conditioners; Robotics and industrial automation system business with KUKA Group of Germany and Midea Robotics Company as the core; The intelligent ** chain business with Ander Zhilian as the integrated solution service platform; Meiren Semiconductor's chip business.

1. Guangzhou Decision Group

The birthplace of domestic wall-hung boilers, the leader of China's wall-hung boilers, has completed a total sales of 300,000 units as of 2009.

2. Vantage shares

Beijing 2008 Olympic Games gas appliances exclusive business and Xiangyun torch manufacturer, China's gas appliance industry leader, by the end of 2009 in China cumulative sales have reached 50,000 units.

3. Wanhe Group

As of 2009, the cumulative sales volume of Wanhe wall-hung boilers in China has reached 200,000 units.

4. Shenzhen Haydn Thermal Energy Technology ****

The rising star of domestic wall-hung boilers, the top ten brands of domestic wall-hung boilers, the cumulative sales volume of products in 2009 reached 91,000 units.

The domestic wall-hung boiler is relatively good, Wanjiale, Little Squirrel, Nuoke, Haydn, Midea, Haier, the first four market share is very high, my personal opinion, there is a mistake in the place of understanding, and then talk about imports, a lot of imported brand wall-hung boilers are indeed produced in China, this is not fake, or joint ventures, but they are also famous manufacturers in the field of wall-hung boiler accessories, which can be compared with China in the past few years, but in recent years, it is different, China's requirements for the environment, the country's coal-to-gas project, The market demand is large, the domestic big brands are emerging, the OEM is also endless, foreign brands are impacted by domestic brands, most of them are also building factories in China, such as Bosch, Vaillant, Yima, Beretta, Ariston, Rinnai, Baxi, of course, there are other reasons for building factories in China (logistics or cost), and we don't know. Of course, it is also a good thing to build factories in China, and all parts of the country are attracting investment and considering local employment issues. It is true that as said downstairs, imports have also become domestic, but many foreign accessories factories are also built in China, the main reason is that China has a large demand, it is estimated that we say that we spend the price of imports to buy domestic production machines, the main reason is that the quality is not as good as before, I think the quality is not as good as before, but the main reason is that there are many functions, the appearance is beautiful, so the failure rate is also done, such as the previous mobile phone * Kea and the current mobile phone on the market compared with each other, everyone can understand, Of course, individual manufacturers do in order to save costs, cut corners, changes in recent years, a lot of imported brands also choose domestic accessories manufacturers, of course, China is now doing accessories in recent years The quality is also very good and the performance is also very stable, many Chinese wall-hung boiler accessories brands are also exported abroad, which is also very good to reflect the quality of China's technology and brand, I have been in the industry for 11 years, and have been doing after-sales maintenance for 7 years, the brand involves imported domestic products, and now I have distributed accessories for 4 years, and a treasure wall-hung boiler accessories are readily available, I have a simple understanding of the wall-hung boiler market and technology, I hope I will answer inconsiderately, I hope you understand.

The rise of our domestic brands is changing with each passing day, of course we have to support our own national brands, domestic wall-hung boiler brands such as Little Squirrel, Yushun, Wanjiale, Midea Haier and other gas wall-hung boiler brands, as well as dragon fruit brand electric wall-hung boiler from hardware structure to software programs are independently developed and produced. Patent certificates and national 3C certification, these emerging brands are able to stand the test of time, and the industry evaluation and user experience feedback are excellent.

Domestic wall-hung boiler brands include: Little Squirrel, Gree, Haier, Midea, Vantage, etc. Imported brands produced in China: Vaillant Production, Viessmann Production, Bosch Production, Baxi Production, etc.

I have been in the electrical industry for more than 30 years and know a little about heating and ventilation! You're so right! Thanks for the article!

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First place: Vaillant wall-hung boiler

Over the years, with its technical advantages, Vaillant has continuously introduced new design concepts in the wall-hung boiler industry, leading the development trend of wall-hung boilers, and the business philosophy of excellence has also created the best Vaillant wall-hung boilers, and Vaillant wall-hung boilers are the best choice for the pursuit of high-quality life.

Second place: Bosch wall-hung boiler

The Bosch Group, headquartered in Stuttgart, is one of the world's largest producers of automotive technology, industrial technology, consumer goods and building intelligence. Bosch, a well-known name, has a strong international and regional market in the HVAC industry.

Third place: Viessmann wall-hung boiler

The world's leading supplier of heating technology systems, a well-known domestic wall-hung boiler brand, the world's top ten brands of wall-hung boilers, and the German Viessmann Group.

Fourth place: Ariston wall-hung boiler

As a world-class brand-name enterprise, Ariston involves a wide range of industries, and its products also have a good reputation.

Fifth place: Fan Didu wall-hung boiler

As an international heating giant, Fandidu Group has a strong strength, there are 5 production wall-hung boiler production plants in Italy, the products are known for their compact size, fashionable appearance, fine workmanship, high thermal efficiency, brand quality reputation is very good, there is no factory in China, wall-hung boiler is imported from Italy, relatively little domestic promotion, and the market share in developed countries in Europe and the United States is relatively high.

Sixth place: Beretta wall-hung boiler

Beretta is an internationally renowned brand under the Italian company Riello, and has been active in the wall-hung boiler industry with the brand influence of burners.

Seventh place: Yima wall-hung boiler

Italian Group, founded in 1964. As a leading brand in the field of design and manufacture of Italian domestic gas wall-hung boilers, it has always adhered to the unremitting pursuit of innovation and quality. Its requirements for products are: high efficiency and low pollution.

Eighth place: Baxi wall-hung boiler

Baxi is a brand from the United Kingdom, and today, Baxi has become one of the three largest HVAC groups in Europe. In 1998, Baxi's global business was extended to China. For a long time, Baxi has been committed to producing products that all the needs of consumers and providing warmth and comfort to more customers.

Ninth place: Qingdong

South Korea's professional gas wall-hung boiler manufacturer, is the only listed company in the Korean boiler industry, South Korea Gyeongdong Nabian Co., Ltd.

10th place: Fagor wall-hung boiler

Fagor is a subsidiary of five major household appliance companies in Europe, Spain Fagor Home Appliances, the world's top ten brands of wall-hung boilers, and is the flagship brand in the industrial field of the world's largest United Group MCC.

1. Distinguish from series and power:

Domestic turbomini series: power 16kw.

Domestic turbomax balcony series: 18kw, 24kw, 28kw.

Domestic turbo economy series: 18kw, 24kw, 28kw, 35kw.

Domestic turbomax series: 18kw, 24kw, 28kw, 35kw.

Domestic Ecotec Pro series: 24KW, 28KW, 34KW.

Imported Turbotec Pro series: 20KW, 24KW.

Imported turbotec plus series: 24kw, 28kw, 36kw.

Imported ECOTEC PLUS series: 20KW, 25KW, 30KW, 35KW, 65KW, 82KW99KW.

It can be seen that there are 16kw assembled in China, which is more suitable for small family heating, and the same 24kw wall-hung boiler has imported standard type and luxury type, and there is only one domestic 24kw.

Second, distinguish from **

It is also a 24kw gas wall-hung boiler, and the domestically assembled wall-hung boiler is more than 2000 pieces cheaper than the original imported wall-hung boiler.

3. Distinguish from the place of origin

The original imported Vaillant wall-hung boiler is produced in Turkey, and the domestic Vaillant wall-hung boiler is produced in Wuxi.

Fourth, from the appearance of the difference:

The original imported Vaillant wall-hung boiler has an outer cover, while the domestic Vaillant does not, and the operation panel is also different.

Fifth, the difference in quality requirements:

The domestic furnace from the process design to the spare parts are all based on the German factory as the standard, the main components are also imported, only assembled in the country, so the quality is not much lower than the progress, but the imported wall-hung boiler production standards are more stringent, and the quality and thermal efficiency are relatively higher than the domestic ones.

Sixth, the origin of accessories:

Most of the parts are the same, and there are still differences in the origin of a few parts.

As far as I know, Vaillant wall-hung boilers are divided into original imported and domestic, conventional furnaces and condensing furnaces, as well as electric boilers and gas boilers. As the name suggests, the original import is all imported, and if it is domestic, the core components are generally imported, and the rest are domestic, and then assembled in China. In terms of cost, the original imported ones will definitely be a lot more expensive than the domestic ones.

Of course, the heating effect and energy saving will definitely be much higher than the same grade. Of course, there are some other differences, you can go directly to Qichang HVAC and ask them, after all, they are professionals.