Combi with highest flow rate? I've got 25 lt/min dynamic...

[Ermintrude]

U can fit a 6.5 bar prv and tprv is about that any way?

 

[Linkyplumb]

937 is rubbish

The GW Ultracom 35 store is a lot better, and cheaper
Agreed, 25lpm is a waste on a combi.

 

[Ermintrude]

It's a glow shed still