Why aren't smart showers more of a thing? Stabilising the temperature when someone turns on the dishwasher and whatnot?
My Combi boiler fed shower has no problem doing this. It's a bog standard 10 year old Bristan thermostatic bar shower. It's had one new cartridge in its life (actually, it's probably due another cartridge failure soon as the water here (SW15) is harder than ten hard things).
Not a problem when someone turns on a hot water tap in the kitchen, the flow just dips a bit. (The dishwasher and washing machines are cold water feeds only.)
My Combi boiler fed shower has no problem doing this. It's a bog standard 10 year old Bristan thermostatic bar shower. It's had one new cartridge in its life (actually, it's probably due another cartridge failure soon as the water here (SW15) is harder than ten hard things).
Not a problem when someone turns on a hot water tap in the kitchen, the flow just dips a bit. (The dishwasher and washing machines are cold water feeds only.)