Gas boiler questions
- How can I locate crossed pipework on my newly installed Greenstar boiler?
- What does this symbol mean: "-//-" ?
- Common winter boiler enquiries
- If I run my condensate pipe externally do I have to insulate it?
- I’m concerned about hard water, can I install a water softener?
- Where can I position my flue terminal?
- What do the two flashing circles in the display mean?
- What does the 'SE', 'D5' code or slow flashing blue light mean on my Greenstar CDi?
- Does the Greenstar Plume Diverter kit fit onto the non-telescopic condensing flue?

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