Just reviewing the Benchmark checklist left after our combi installation
Question 'Has a primary water system filter been installed?' - installer ticked 'No'.
So does that refer to the system mag filter? (I see no other question re a magnetic filter while they do ask about a scale reducer.)
Because he absolutely fitted one, as is compulsory (and sensible).
He also left 'Gas Rate' blank, though I doubt that's important when requesting warranty repair.
Question 'Has a primary water system filter been installed?' - installer ticked 'No'.
So does that refer to the system mag filter? (I see no other question re a magnetic filter while they do ask about a scale reducer.)
Because he absolutely fitted one, as is compulsory (and sensible).
He also left 'Gas Rate' blank, though I doubt that's important when requesting warranty repair.

