Hello the stupid one here

[dancinplumba]

Thanks for this. i have just filled in the whole house calculator and it comes out will 12.5kw, That looks better. As the flow is at 20 LPM could i fit a pressure reducing valve on the mains to lower the flow rate for a combi. I'm sorry to keep asking questions but i just want to get this right.

this will only reduce the pressure brit, leave as is
imho

 

[moony]

i though heatline made procombi?Manuals from Heatline Division, DD Heating Ltd | Find a Boiler Manual | gotoplumbing.co.uk

Heatline cover the warrantys I know that much haha so maybe they do - but the 30kw exclusive is an ideal c30 so they must be linked somewhere down the line GM