Recent content by melliottuk

Thanks, I'm hoping that the old one can be fixed, I'm half expecting it to be beyond repair as it's 19 years old, a Baxi Suprima 80 HE.

I currently have a heat only boiler connected to a gledhill unvented cylinder. It is currently set up with external expansion vessel on the cylinder (white), various valves, external pump and a small header tank which I think is known as a open vented primary system, this keeps the heating and...