Can the air water heater save electricity?

Compared with traditional electric water heaters and gas water heaters, air energy water heaters have higher energy efficiency ratio and can be said to save electricity. The working principle of air energy water heater is to use the heat energy in the air for heating, without consuming a lot of electric energy or gas, so it can save energy and reduce energy consumption cost. At the same time, air energy water heaters also have the advantages of environmental protection and safety, so they have been widely used in homes, hotels, schools and other places.