I've having my traditional heating system replaced with unvented. I'd heard about Megaflow but not sure if they do horizontal cylinders. The plumber told me he was going to get a Telford one, for which I found positive things said about, but has now bought a Joule cyclone 250 indirect horizontal. Are they considered any good? I can't find any opinions on them from google searches. It's going to go with a vaillant 624 system boiler.
Thanks in advance.
Thanks in advance.