ほとんどの新しい家は温水と冷水の主水圧で構築されていますが, たくさんの家が 15 年齢が等しくない水圧で動作する. An unequal water pressure system is one which has cold water pressure (500kPa) that is much higher than hot water pressure (down as low as 35kPa). This causes mixing issues, particularly in the shower.
The easiest way for you to determine if you have unequal pressure in your home is to look at the hot water cylinder. If it says “Low Pressure” then you will most likely have unequal water pressure in your home*. The other way is to turn the mixer onto full cold and compare the water flow rate with how fast the water flows when you turn it to the full hot position. If there is a difference, then you will have unequal water pressure.
