The double tube cold and heat exchanger of wall hanging furnace can realize the multiple function of one machine, that is, the double function of heating and domestic hot water can be realized at the same time on a double tube heat exchanger. A double tube heat exchanger can not only solve the problem of home heating but also replace the bath of household water heater. The characteristics of this product are large power, high heat exchange efficiency, fast heat absorption, production and use of no pollution. It is an environmental protection product.

Wall furnace single channel cold and heat exchanger have the same function and characteristics with double tube cold and heat exchanger .
Besides that it is not easy to plug the water, and has long service life. However, this product can not be used at the same time for heating and bathing.

Our company's core technology team has mastered a series of core technologies such as single channel heat exchanger module design and heat exchanger machining technology in 2016. Our products have the advantages of high thermal efficiency (≥91%), fast heat absorption, long life (8 years in 300℃ high temperature environment) . At the same time, the product is more friendly to environmental protection which attributed to the power is between 16-50KW. Compared with similar energy efficiency products, its energy saving advantages are more obvious.

Sichuan Haoyu Longxing Technology Co., Ltd. was founded in March 2017, located in Mianyang city, Sichuan Province. Invested 10 million yuan and covers an area of more than 30 acres,the factory is the leading manufacturer of domestic wall furnace heat exchanger industry . As a member of gas Heating Professional Committee of China Civil Engineering Society and an ISO9001-2015 certified enterprise, we have a number of patents and innovative inventions. We not only have a full set of modern production equipment from coil, assembly to testing, advanced production technology and strict production process management, the annual output is up to 1.5 million units.

Contact Person：Su Xiaojuan

Email：1304840565@qq.com 

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