📨 Have you signed up to the Forum's new Email Digest yet? Get a selection of trending threads sent straight to your inbox daily, weekly or monthly!

Combi Boiler is it the pump or the fan that sounds like its running all the time?

2

Comments

  • roddydogs
    roddydogs Posts: 7,479 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    If youve got 19 yrs out of a combi, your doing well.
  • macman
    macman Posts: 53,129 Forumite
    Part of the Furniture 10,000 Posts Name Dropper
    Just get in a competent WB installer to sort this out-your guys clearly don't have a clue, and couldn't care less if they can't even be bothered to remove the cover. What does it matter if the next nearest has to travel a few miles further?
    PS: It is not an exhaust, it's a flue (it acts as both inlet and exhaust).
    No free lunch, and no free laptop ;)
  • Ectophile
    Ectophile Posts: 8,007 Forumite
    Part of the Furniture 1,000 Posts Photogenic Name Dropper
    Complete rubbish

    I used to have an old non-condensing Saunier Duval combi boiler. The fan on that ran 24 hours a day for the entire life of the boiler. The only exception was if the boiler was completely shut down.

    When the boiler was off, it would run slowly; when the boiler was running it would operate at full speed.
    If it sticks, force it.
    If it breaks, well it wasn't working right anyway.
  • southcoastrgi
    southcoastrgi Posts: 6,298 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Photogenic
    Then it was faulty, a fan shouldn't run 24/7
    I'm only here while I wait for Corrie to start.

    You get no BS from me & if I think you are wrong I WILL tell you.
  • OP should be on here soon as his service engineer was calling Saturday.
    You scullion! You rampallian! You fustilarian! I’ll tickle your catastrophe (Henry IV part 2)
  • Ruski
    Ruski Posts: 1,628 Forumite
    Fan should and does run 24/7 :)

    Ferroli live in a world of their own...
    Perfection takes time: don't expect miracles in a day :D
  • Ectophile
    Ectophile Posts: 8,007 Forumite
    Part of the Furniture 1,000 Posts Photogenic Name Dropper
    Then it was faulty, a fan shouldn't run 24/7

    See if you can find a copy of the instruction manual for a Saunier Duval 620F (I managed to find one at http://www.ultimatehandyman.co.uk/forum1/saunier-duval-sd-620f-installation-manual-t49451.html). See section 3.12.

    The fan runs constantly, by design, all the time that the pilot light is on. The only way to stop it is to shut the boiler down completely using the red STOP button on the front.
    If it sticks, force it.
    If it breaks, well it wasn't working right anyway.
  • garethgas
    garethgas Posts: 2,477 Forumite
    There are quite a few older combi's that have the fan running constantly. Glowworm springs to mind :beer:
    You have been reading.....another magnificent post by garethgas :beer:
  • southcoastrgi
    southcoastrgi Posts: 6,298 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Photogenic
    My apologies Ecto, I have that MI on my phone & yes you are perfectly correct in what you say, just goes to prove that after 31 yrs in the trade you are never to old to learn something new, that is the first boiler I have seen with electronic ignition & a permanent pilot
    I'm only here while I wait for Corrie to start.

    You get no BS from me & if I think you are wrong I WILL tell you.
  • Mr_Ted
    Mr_Ted Posts: 1,067 Forumite
    My apologies Ecto, I have that MI on my phone & yes you are perfectly correct in what you say, just goes to prove that after 31 yrs in the trade you are never to old to learn something new, that is the first boiler I have seen with electronic ignition & a permanent pilot

    ;)

    "Bang Bang Bang"

    :rotfl:GOT YA :rotfl: but you did ask for it :rotfl:
    Signature removed
This discussion has been closed.
Meet your Ambassadors

🚀 Getting Started

Hi new member!

Our Getting Started Guide will help you get the most out of the Forum

Categories

  • All Categories
  • 351.3K Banking & Borrowing
  • 253.2K Reduce Debt & Boost Income
  • 453.8K Spending & Discounts
  • 244.3K Work, Benefits & Business
  • 599.5K Mortgages, Homes & Bills
  • 177.1K Life & Family
  • 257.8K Travel & Transport
  • 1.5M Hobbies & Leisure
  • 16.2K Discuss & Feedback
  • 37.6K Read-Only Boards

Is this how you want to be seen?

We see you are using a default avatar. It takes only a few seconds to pick a picture.