one of the engineers who visited us told us that there is no need for a hatch if flue has no joints or change in direction - but from replies to my message, it seems future annual inspections may be a problem because they may not be wanting to rely on original installers certification about no...
thank you. If the installer provides a certificate that there are no joints, will that be enough for future RGI visits? Or are we safer to get a hatch done.
we have an old boiler where a short flue passes first through the bathroom (where it is boxed in) and then to the external wall. We are getting a new boiler installed and have been told by an engineer that if want to keep the flue where it is (boxed in), we will need an inspection hatch to be...