Nowadays, there are all kinds of heaters in water heaters. The quality of the heating body mainly depends on the water quality. At present, many businesses take their own non scaling as the propaganda purpose! According to the 2012 China National Quality Inspection Report, the real service years of the water heaters certified by China's quality inspection are 8-12 years. There should be no problem.

Instant type Intelligent thermostatic water heater The working principle of the fast heating intelligent constant temperature water heater determines that the key to the quality depends on the core component heating body, and the key to the quality of heating body depends on the selected material. At present, there are two types of heaters on the market: metal heaters and non-metallic heaters. Metal heating elements include stainless steel, red copper, etc; Non metallic heating elements include quartz glass tubes, ceramics, etc.

Metal heater Electric water heater It has been used for more than a hundred years, and its technology is mature and its performance is stable. When working, the heating tube is completely immersed in water, and the heat exchange is rapidly completed depending on the excellent conductivity of the metal tube, with high thermal efficiency. The heating core of stainless steel heating element and copper heating element is the nickel chromium alloy heating wire with stable performance in the world. The only difference is that the materials of the outside and the inside are different.

The characteristics of red copper: soft, easy to stretch and form, acid resistant but not alkaline resistant. Since most of our domestic water is alkaline (more alkaline in coastal areas), it is easy to oxidize to produce copper rust, and the corrosion is more serious when high temperature heats up, which is easy to be broken down by high temperature and generate electric leakage. The pressure bearing capacity of the liner is poor, and it is easy to burst at high temperature.

Features of stainless steel: It has higher hardness than copper, is not easy to deform, is alkali resistant, and is not acid resistant. Because most of our domestic water is alkaline, it is not easy to be oxidized. Low heat loss rate, uniform heating, good pressure resistance, good heat expansion and cold contraction.

The quality of Zhongshan Wanmite Electric Appliance Co., Ltd. has been for many years. The heating body uses V10 die-casting aluminum for intuitive heating. There is no bending process, no power loss, and no scaling. This determines that the service life of the water heater is longer, namely, it is hot when it is turned on. Every kilowatt hour of electricity delivered by computers is almost transformed into thermal energy, and each kilowatt hour of electricity is efficiently used. The internal and external seals are sealed, and waterproof and silent design is adopted, Intelligent frequency conversion control, enjoy bathing, automatic adjustment function, and constant temperature water outlet.