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Traditional water heaters have a history of several decades, and although they are cheap and practical, they have the following drawbacks:

1. As long as the temperature display is displayed, the vague concepts of red and green lights bring doubts to some people about whether water is boiling.

2. The upper part of the water heater only requires a decorative cover, which has resulted in multiple poisoning cases in real life and is not safe.

3. The remaining steam in the water tank emits upwards and combines with the external air to form water droplets, which drip outward from the upper cover. Prolonged dripping can easily form water alkali, waste heat energy, and affect aesthetics.

4. Water storage heating requires only one hot and cold water mixing tank: with raw (cold) and cooked mixed water (yin and yang water). When the water is full and no one is taking water, as only a decorative cover is needed, heat dissipation is fast, and there is no insulation layer, the water temperature drops quickly. Heating and insulation use the same high-power heating element, which is not energy-saving.

5. The first boiling time requires 40-75 minutes, and if water cannot be collected in time, waiting time will be wasted.

6. When using some boiled water, the float opens the valve as the water level drops. At this moment, cold water enters the open water tank and mixes with the original boiled water, resulting in mixed water (yin and yang water). At this time, it is necessary to wait for 20-40 minutes, and after repeated heating, it can be used, which wastes time. The remaining boiling water in the original water tank can easily form harmful substances to the human body, such as nitrite, when repeatedly heated. Drinking this water for a long time is not conducive to people's health.

7. The water in the open water tank cannot be completely drained (due to fear of dry burning, the position of the faucet is relatively high), and the open water tank always contains the remaining stale hot water.

8. Using traditional float valves to control the water level, the float can easily accumulate scale and decay after being immersed in water for a long time, become insensitive, lose control, and overflow hot water, which can easily lead to accidents and is not safe.

Source of the article: Water dispenser manufacturer& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;   http://www.ray123.cn/