Vaillant which one?

[rhinosaw]

Hi all

I have not had much luck with Vaillant customer/technical helpline so thought I would try here.
I live in a flat with a Spacesaver 38 vented boiler (yes thats all, me and the boiler)with a hot water cylinder.(7 rads)
Looking to replace, keeping the cylinder but going to a pressurized system as I dont think that there is a large enough head of water. A heating co has suggested a Vaillant Eco Fit Pure 412 and add a pressure vessel using existing pump. I thought that the 412 was a heat only boiler so would it work on my system? any help I would be grateful. thanks

 

[muggles]

So just to be clear, you want to use a brand whose technical line you've already discovered is a bit pants?

The Ecofit Pure is a GlowWorm Energy in a dinner jacket. Neither are great boilers. Look at the Intergas HRE 18 OV