so I have a British Gas 330+ and just as I was about to remove a radiator blocked with sludge I checked the boiler and has the n11 error (flow and/or return NTC error, wires disconnected fault etc).
Couldn’t see anything obvious when I had a look, cables and plugs seemed fine, anything else worth checking before I call out a heating engineer? Is it likely to be the terminators themselves?
Couldn’t see anything obvious when I had a look, cables and plugs seemed fine, anything else worth checking before I call out a heating engineer? Is it likely to be the terminators themselves?
