I. Brand

The quality of big brand water heaters is guaranteed, which can avoid many concerns.

Second, whether there is a filtering function.

All new water heaters have filtration function. If there is no filtering function, don't buy it.

Gradually boiling water

Step-by-step water boiler is a new type of water boiler, which can effectively avoid the generation of thousands of boiling water and yin and yang water.

Fourth, health permit.

The water boiler involves the health industry, and it must have a health permit, otherwise it will not be perfect.

Verb (abbreviation of verb) after-sales service

After-sales service number can solve many chores.

Combining the above five points, you can choose a good water heater. Our unit uses the filter in the filter, which is very good. Recommend everyone to use it. You can't just look at the price, you will suffer.