I openly admit that I don't know a way to legally and safely and reliably install a cheap combi next to a quality combi, using any system that allows the use of the same gaspipe, AND is significantly cheaper than upgrading the gaspipe to the size required, or running a separate pipe to the cheapo.
Be so kind as to educate me on this one. A supplier for the required parts would no go amiss either.[/b]
Be so kind as to educate me on this one. A supplier for the required parts would no go amiss either.[/b]