When you wash your face in the morning, the water suddenly gets scalding hot right after you adjust the temperature; in the middle of a shower, the water turns cold without warning, making you shiver instantly — this kind of "extreme temperature swing" experience with hot water is something many people can relate to. However, the emergence of constant-temperature water heaters has completely ended this awkward situation. With its four core advantages of "instant heating, unlimited hot water, energy efficiency, and safety", it brings a new experience of "consistent comfort" in hot water use for modern life. Moreover, it is perfectly suitable for diverse scenarios, maximizing its value.