Why use a stainless steel heat exchanger?

Why use a stainless steel heat exchanger?
In fact, stainless steel heat exchangers have better corrosion and scaling resistance, and their strength is not in the same order of magnitude, which is enough to convince copper heat exchangers (the material is red copper, a copper alloy similar to pure copper). In theory, better anti-corrosion performance can better prevent water leakage in gas water heaters, allowing users to take a safer and healthier bath.
As a long-term consumer product, gas water heaters always give the impression of mature technology but low innovation. The reason is that the innovation and improvement of component materials and process technology cannot directly provide users with an intuitive experience, but in reality, this does not mean that innovation is stagnant.
Taking the core component of gas water heaters, "heat exchangers," as an example, many companies are conducting research and development on material upgrades for heat exchangers. "Stainless steel heat exchangers" are a new product that can replace copper heat exchangers in mass production. Let's discuss the past life of stainless steel heat exchangers for gas water heaters from the perspectives of technological innovation and users.
Stainless steel heat exchangers are heat exchangers made of stainless steel, which have excellent oxidation resistance, safety, and hygiene. They are widely used in fields such as food, medicine, heating, domestic water, and air conditioning return water. According to the data from the Heat Exchange Equipment Promotion Center, stainless steel heat exchangers have better heat transfer performance and longer service life than traditional carbon steel heat exchangers.