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    Looking for advice where an installer has used 15mm for main heating feeds

    This I did not know. I've reverted to this thread in the hope i can find a way of taking my drawer unit out. If i can do that then i think i can get into the cavity below and resolve the issue. Tearing out part of my brand new kitchen...
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    Looking for advice where an installer has used 15mm for main heating feeds

    Obvs if i'd been doing it myself i would have researched it and got it right. Only problem is the law says get a gassafe and then they do this.
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    Looking for advice where an installer has used 15mm for main heating feeds

    OK thanks ATTQ that's useful experience to know about.
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    Removing a kitch

    Hi all, i have been really stitched up by a cowboy plumber (see here: https://www.diynot.com/diy/threads/looking-for-advice-where-an-installer-has-used-15mm-for-main-heating-feeds.651154/) and so need to take the drawer unit out of my new kitchen to access the floor beneath and run additional...
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    Looking for advice where an installer has used 15mm for main heating feeds

    A couple of pictures for anyone interested. The first one shows the wall the pipes will need to run down and the second one the entry points either side of the cavity underneath the floor.
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    Looking for advice where an installer has used 15mm for main heating feeds

    Hi Madrab, your questions feel like the right ones. I was really trying to work out whether i needed to pull up my floor and lay 22mm or could live with it. My dad's not a heating engineer but he can burn pipes ok so he just replaced like for like aiming for a better, longer term job in copper...
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    Looking for advice where an installer has used 15mm for main heating feeds

    They were all insulated before the floor went down
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    Looking for advice where an installer has used 15mm for main heating feeds

    We've had new plumbers round insistent that it will put pressure on the boiler to drive everything round through subspec piping and the low flow will mean burning gas for longer, so a lot lower efficiency.
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    Looking for advice where an installer has used 15mm for main heating feeds

    Hi folks, me and my other half are puzzling over how to deal with a situation left to us by our boiler installer. The installer removed the boiler from our kitchen and moved it to the storage off our bathroom on the first floor, but he used 15mm plastic pipe to connect the new boiler with the...
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    Refurbing old rads

    Any reason not to go stronger?
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    Refurbing old rads

    Thanks - this looks like the best bet, and dilute a bit...
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    Refurbing old rads

    I'm planning to take off all my old radiators, which I think have been running for ages without any inhibitor, hose them through in the backyard and restart the system as clean as possible and with loads of Fernox. If i buy new rads they most likely won't fit and i'll end up adapting all the...
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    DPM on suspended floor anxieties

    Hi this is preying on my mind and so i wanted to ask for opinions before i put tiles down. Its been a lot of work but we've finally finished removing the concrete part of my kitchen floor and putting in a properly levelled suspended floor throughout. As you can see from the pictures i've used...
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    Has a power flush been done?

    Great, i'll do that - thanks. When is it time to worry about the rads springing leaks?
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    Has a power flush been done?

    The last boiler was a combi too, but i've just bought the house and it was in a state of advanced disrepair.
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    Has a power flush been done?

    He is now saying he just did a flush not a power flush so i don't think i can press him any longer on that point. My rads are probably a bit younger than thirty years but that is a lot of rust, suggesting that the previous owner of the house never put in any inhibitor. What do you think i should...
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    Has a power flush been done?

    Hi wants £400 for a power flush. Is there any way i can prove one hasn't been done?
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    Has a power flush been done?

    Hi thanks for the responses. Its a standard combi system with a Main boiler. There is a big sticker on the front of the boiler requiring a power flush and magnaclean. I'll take this up with the engineer.
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    Has a power flush been done?

    5 hours all in. He said that there wasn't space to put the magnaclean in but if i wanted one he'd come back and do it in combination with another job i need doing.
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