Amphiro a1 - save 440 kWh of heat energy per year with the introduction of smart display for the shower - installed in no time - for all showers with hand shower (Misc.)
Of course, you can save just by installing the Amphiro A1 nothing if you do not change his behavior shower. But alone the fact that you can see the consumption, you think about it is if you stay one more minute in the shower or not. Since my hot wate
