Its an Ariston. Well I guess that was partly my question. Can we try fixing it ourselves before calling someone out? Doing the pressure thing was relatively simple so if there's more stuff we can try to fix things, before spending the 100 quid, that would be great.
We have just moved into our new flat. Boiler was serviced in November and since then little use as we've only just moved in. We have replaced/moved 2 rads since moving in. Subsequently 2 days before move in, heating stopped working. A plumber came out and fixed it (not sure what he did beause I...