Buying first narrowboat advice?

[David Mack]

20 years old and less than 500 engine hours. So presumably a static liveaboard (or an engine change).

[MrsM]

48 minutes ago, David Mack said:

20 years old and less than 500 engine hours. So presumably a static liveaboard (or an engine change).

I presume a marina-based, static liveaboard. Does it actually have a domestic boiler and how would that work for a CC boat?