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How to flush a non pressurised CH system.

I want to flush my central heating system and then put some rust inhibitor in. What is the easiest way to go about doing this?

Thanks

Comments

  • gas4you
    gas4you Posts: 2,602 Forumite
    Hire a powerflush machine, then remove your pump and connect the machine to the pump valves.

    Block off the vent and cold fill pipe, add the cleanser and bob's you uncle.
  • Canucklehead
    Canucklehead Posts: 6,254 Forumite
    Good afternoon: see here.
    Btw...read the disclaimer before you proceed;)
    HTH

    Canucklehead
    Ask to see CIPHE (Chartered Institute of Plumbing & Heating Engineering)
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