I will never stop experimenting on perfecting my equipment. I am planning on replacing the hot water inlet jet in the Appia in order to lower the brew temperatur. I hereby hope that I can avoid long cooling flushes.
This will hopefully make it easier for me to control the temperature in my home setup. As I have written about earlier I have to do a series of flushes to nail the temperature at 93,5 C. If I do these routines I really got a temperature stable machine.
I will be back when I have this new jet installed.