Combi boiler - shower?

[GARYF123]

Hi, I have a combi boiler that is putting out 10 litres/min at hot tap and 24 litres/min from cold tap in bathroom. I would like to remove the existing bath and electric shower and replace with a good thermostatic mixer such as a Grohe wireless. Can this be done? I obviously want as much power as possible but am i totally restricted by the 10 litres/min hot figure? Am i right in thinking that i cannot use any pumped system with the combi? If so, any suggestions?

Many thanks in advance,

Gary.

 

[dextrous]

The output from the boiler is more than adequate for a shower. There is no need to put any pump on anywhere - which you can't do anyway.