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  1. C

    replace semi gravity with fully pumped boiler

    thanks for your reply, with regard to the vent pipe does this need to rise continuously, the reason I ask is that my path from the boiler will be a rise of 200mm then 90 bend followed by 3mtr horizontal another 90 then 2mtr horizontal then the rise of 4 mtrs to the tank. and the feed will follow...
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    replace semi gravity with fully pumped boiler

    Hi, I have an old semi pumped gravity Hw/Heating system powered by an Ideal mexico floor standing boiler on the ground floor. I am going to replace the boiler with a glowworm boiler and change the system to Y plan. My question is can I fit the pump and 3 way valve on the ground floor with the...
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    Glow worm Upltrapower 100sxi store

    Looking for feedback and advice on the Glow worm Upltrapower 100sxi store. Will be replacing an old pre 1960 indirect vented system in a 4 bed house. Does the system provide hot water at mains pressure ? And do they work well. Any advice greatly appreciated Thanks Clive
  4. C

    Glow worm Ultrapower 100sxi store

    Looking for feedback and advice in the Glow worm Upltrapower 100sxi store. Will be replacing an old pre 1960 indirect vented system in a 4 bed house. Does the system provide hot water at mains pressure ? And do they work well. Any advice greatly appreciated Thanks Clive
  5. C

    Old central heating to new

    Thanks for the replies, can anybody reccomend a good 4 pipe system boiler. I need around 24kw. I was looking at the GlowWorm boilers before. Thanks
  6. C

    Old central heating to new

    Yep i had thought about using a system boiler but i dont want to pressurize my heating system
  7. C

    Old central heating to new

    This is what i was thinking of doing with the pipe work
  8. Untitled

    Untitled

  9. C

    Old central heating to new

    Thanks for your reply, i will be keeping an open vented system. could you give me some clue as to how my pipe layout would be above the boiler to the new pump, valve and existing pipes. I have 2 28mm for the hot water, and 2 22mm. Many thanks for your help. Let me know if the link is still...
  10. C

    Old central heating to new

    Hi, I have an old open vented central heating system from around the 1960's //media.diynot.com/192000_191914_49230_21769704_thumb.jpg My system is the same as shown in the image. I would like to replace my boiler and water tank but without to much pipe change. Is it ok to instal the new...
  11. existing system

    existing system

  12. pics

    pics

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