Our house has got pretty new 38CDi Classic Worcester Combi Boiler-when we installed it last year we were only using 2 bathrooms-even then we had hot water pressure loss when two showers were used same time,or even when kitchen sink used.
Now we have our parents moving in and need another shower to be used.
Wondering what are the options to get good pressure hot water supply to all three showers.Our neighbour told us to install electric shower in one or two shower cubicle to reduce the burden on combi,while few others suggested Megaflow etc.
Can anybody suggest cheapest option(with approximate costs) to get decent flow in all shower cubicle.
