Shower...my options..?

[echoes]

I run my shower of a 40kW plate heat exchanger. Boiler is a WB 24 RI. Takes a minute or so to heat up from cold but works a treat. (12L/min)

//www.diynot.com/forums/your-projects/turned-my-heat-only-boiler-into-a-combi.298993/

 

[xr4x4]

how big is your boiler then? plate hex will need 20kw min for something midly average/poor. Venturi shower has has to be the easiest and cheapest option

Not sure on the output, but it's an oil boiler, around 30kw.

I haven't heard good things about the venturi showers, seems they can be temperamental.

 

[xr4x4]

Ok update..

We are now moved in and am planning the bathroom.

I've serviced the boiler, they aren't gonna replace it with a combi, so that's that.

I've done a bit of investigation on the hot water cylinder. It's a 110L storage for the hot, I ran the kitchen hot tap and bathroom hot tap at full blast untill the water went cold.

Now this took 8 minutes and the combined cold water tank more than kept up, I calculated that at about 13L minute.

I thinking of a standard thermostatic bar mixer shower , I already have a twin 1.7 bar pump.

I will fit a cold water tank.

Does this sound possible?

Advice please, thanks in advance.