Is this boiler going to be powerful enough.

[hoteldave]

Hi,
I am renovating a small guest house. I will end up with 8 en-suite bedrooms. It has been suggested that a "Highflow 55CDi boiler" with its high flow rate and recovery will be sufficient for the "Mains water showers" and the heating. Somebody else suggested two unvented cylinder's with a "Ultracom 38Hxi Boiler". The "Highflow" sounds a good idea and cheaper, but I dont want to end up with a lack of hot water to the showers and its to late to change everything.
Any suggestions welcome.

 

[kevindgas]

just been to a highflow 4.5 (now condemned as irrepairable but hey ho thats another story)
anyway that is a guest house and the owner spoke highly of it.
the 2 cylinder idea will work so long as you put in the right valves / controls .
we did a pub like this a few years ago.