Hello,
I have an unvented cylinder which was installed at the same time as a gas boiler on a new build.
However I only have a building compliance certificate from GSR which lists the boiler specifically. Plus a boiler manual - stamped etc with installer details.
I never got any certificate or paperwork for the unvented cylinder nor a user manual
I've asked the builder and installer directly for any paperwork and I'm not getting a response.
I'm unsure now what next steps are and I have no proof it was installed in accordance with the manufacturer instructions.
I have an unvented cylinder which was installed at the same time as a gas boiler on a new build.
However I only have a building compliance certificate from GSR which lists the boiler specifically. Plus a boiler manual - stamped etc with installer details.
I never got any certificate or paperwork for the unvented cylinder nor a user manual
I've asked the builder and installer directly for any paperwork and I'm not getting a response.
I'm unsure now what next steps are and I have no proof it was installed in accordance with the manufacturer instructions.

