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Central Heating cleaning fluid

  • 11-02-2024 2:11pm
    #1
    Hedgecutter
    Registered Users, Registered Users 2 Posts: 1,054 ✭✭✭


    I about to replace my hot water cylinder. Should I put a cleaner fluid through the system before draining.

    Is there any down side to using these cleaning fluids.

    Tagged:


Comments

  • #2
    10-10-20
    Registered Users, Registered Users 2 Posts: 8,062 ✭✭✭10-10-20


    https://www.boards.ie/discussion/2058335706/central-heating-cleaning-fluid

    If you have the ability to do it while the feed and return to the boiler is exposed, then why not. As long as you don't have a system that was well sealed and wasn't depending on leak-sealing products or the buildup of residue to seal the system, then it will be fine.



  • #3
    Hedgecutter
    Registered Users, Registered Users 2 Posts: 1,054 ✭✭✭Hedgecutter


    I have never used leak sealing products. I think a flush will be good for the system.


    One other question. Is it OK to put copper fitting on to a stainless tank?


    And what sealent should I use?



  • #4
    Hedgecutter
    Registered Users, Registered Users 2 Posts: 1,054 ✭✭✭Hedgecutter


    How do you calculate how much plumbing flush to put into the system.



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