The following editor will introduce to you a development history of gas water heaters in our country.

Chinese gas water heaters have gone through five stages: direct exhaust, flue, forced exhaust, balance, and outdoor type. Each step is a technological breakthrough.

Gas water heaters are very common in our lives. Do you know the working principle of gas water heaters? The following editor will introduce to you the working principle of gas water heater.

Many people have not used gas water heaters yet, so they don't know what convenience it can bring to us. The following editor will introduce the advantages of gas water heaters.

The following editor will introduce you to the characteristics of gas boilers.

This time, I will introduce the characteristics of the gas boiler from the structure.