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do you need a dedicated cold feed for a combi boiler?

Discussion in 'Plumbing and Central Heating' started by Fallout, 8 Feb 2016.

  1. Fallout

    Fallout

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    As the title?
     
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  3. gas112

    gas112

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  4. Fallout

    Fallout

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    Thanks any tee offs the pipe before the boiler shouldnt have a drastic effect on things as long as pressure is good?
     
  5. denso13

    denso13

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    Correct
     
  6. and a good dynamic flow rate helps!
     
  7. petit_pablo

    petit_pablo

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    Not for the water running to the boiler for the hot supply but if you have a proper water softener fitted on the cold mains then you should fill the boiler with non softened water.
     
  8. Fallout

    Fallout

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    Just noticed in my house the cold mains finale appliance it feeds in the my house is the combi boiler
     
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