Firstly, it should be noted that the reason why the water temperature fluctuates is due to the water pressure. Simply put, when you are using a showerhead and someone else at home is turning on the faucet at the same time, due to the same outlet pipe, a portion of the water will naturally be diverted; Or perhaps the water pressure in the area where you live is inherently unstable. Of course, it is also very likely that the showerhead is aging. But regardless of the reason, the convenient solution for Z is undoubtedly to replace a constant temperature shower.
There is a thermosensitive element inside the cold and hot water mixing outlet of a constant temperature shower, which is usually made of paraffin or nickel titanium alloy. The element will change its shape according to temperature changes. For example, a temperature sensing element made of paraffin will expand or shrink with the rise or fall of temperature. When the water temperature changes, the volume of paraffin wax changes, and then the valve core is adjusted through certain control axes. The valve core also adjusts the mixing ratio of cold water and hot water, so as to maintain the water temperature at a certain temperature and achieve the effect of constant temperature water output.
There are two knobs on the left and right sides of the constant temperature shower to adjust the water temperature and outlet method. When adjusting the water temperature by pressing the left knob, you can try turning it back and forth to adjust the appropriate temperature. This design avoids the possibility of high temperature burns to people. The other button on the right can adjust the way and amount of water discharged, which is convenient and cost-effective. If you choose a high-quality constant temperature shower, then its interior is designed with lead-free material, so using a constant temperature shower is safer and more environmentally friendly.