2019-08-16 1222
The characteristics of commercial water heaters are:Due to the large flow of people and the high demand for boiled water, there is a high demand for the water supply capacity of the water dispenser;Se
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Before confirming the problem, self troubleshoot and solve the problemWhen the water heater appears in the room, please cut off the new power supply for three minutes first, and check if the two high
2019-08-16 1350
Because the water quality is relatively hard, impurities in the water will separate and become water alkali or scale when it boils. Over time, these impurities will accumulate around the faucet valve,
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Water rust treatment method:① Boil yam in a new kettle to remove dirt. Put more than half of the yam in the kettle, fill it with water, cook the yam until cooked, and then boil it again to prevent wat