The control principles of the two are different:

Intelligent temperature control can automatically adjust the heating time keep heating according to the set temperature; it belongs to the intelligent variable frequency control system (intelligent control system), the variable frequency water heater will automatically apply appropriate voltage according to the set temperature water temperature, so as to keep the water temperature constant all the time.

Variable frequency water heater, also known as light porcelain variable frequency water heater, uses light porcelain technology for heating. It is only a national utility model patent, but also an epoch-making high-tech product. It has automatic frequency conversion design, six level automatic adjustment, exquisite fashionable appearance, namely hot water large hot water. Energy saving environmental protection.

It is safer more energy-saving than the traditional direct heating electric water heater. The light porcelain frequency conversion water heater adopts the end heating mode, without preheating, pipeline power consumption, insulation power consumption, accumulated water power consumption, the heat energy conversion utilization rate is up to 96%.

Water heater is a kind of equipment that transforms the temperature of cold water into hot water in a certain range (such as home) through various physical principles in a certain period of time. According to different special principles, it can be divided into electric water heater, gas water heater, solar water heater, magnetic energy water heater, air energy water heater other types.

 A complete household multi-functional water heater consists of two main parts: it is a part of the air conditioner manufacturing a part of the hot water heating. These two parts are closely connected inseparable, must work at the same time. That is, while making hot water, make the kitchen cool, make hot water while cooling the kitchen. Its internal structure is mainly composed of four core components: compressor, condenser, expansion valve evaporator.