03/05/2026
Hidden Killer of Your Premium Coffee Machine โ ๏ธ
Many coffee lovers rarely use the hot water function on their espresso machine because they are told so๐
That makes sense, cuz drawing hot water actually temporarily reduce steam pressure and affect your steaming performance.
But hereโs the hidden problem: never using it at all may slowly damage your lovely machine.
Inside the steam boiler, water is constantly heated over and over again. Over time, minerals build up, creating scale deposits that reduce heating efficiency, slow recovery time, and increase wear on internal components.
Premium dual boiler machines can be even more vulnerable, because their larger steam boilers often hold the same water for long periods if the hot water wand is never used.
Simple fix?
Just occasionally run the hot water function to flush out older water and allow fresh water into the boiler.
A small habit that can help protect a big investment. โจ
