There are many important configurations for a gas water heater parts, and the heat exchanger is the "soul configuration" of the gas water heater, which is very important.

Without it, gas water heaters cannot provide hot water.

A heat exchanger, as the name suggests, exchanger heat, transferring the heat from the combustion of gas to cold water to reach the set temperature.

Whether a gas water heater heats water quickly or not depends entirely on it.

In the long history of the development of gas water heaters, copper has dominated the list of heat exchanger materials with its excellent thermal conductivity, ductility, corrosion resistance, and high-temperature resistance.

Even though the price of raw materials rose later and the cost of copper heat exchangers increased, many manufacturers hoped to replace copper with other materials, such as stainless steel. But in the end,

 stainless steel failed to perform well on its own and was phased out due to its inferior performance compared to copper.

Currently on the market, only low-end products are still using stainless steel heat exchangers, whose hot water efficiency and temperature control effect are far inferior to those of copper heat exchangers.

Oxygen-free copper water tanks are also known as copper heat exchangers. Oxygen-free copper is pure copper with an extremely low oxygen content. It has high thermal conductivity, can quickly heat cold water, and has a very high thermal efficiency.

The oxygen-free copper gas water heater can be used for 8 years, meeting the EU export standards. Its service life far exceeds 8 years. It is of reliable quality and trustworthy.

Advanced technology, equipped with the most advanced oxygen-free copper heat exchangers in the industry at present, brings comfortable hot water experiences to hundreds of millions of families.