Madrab's latest activity
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Madrab replied to the thread Pressure Reducing valve query.Again, I wouldn't use an always open autofill, for the reasons I stated. I wouldn't want to be out for the day, fitting goes and that is... -
Madrab replied to the thread Pressure Reducing valve query.Nope - Autofills were used over here a while back and were dropped quickly. The last thing you want is an automatic control on the fill...
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Madrab replied to the thread Unvented cylinder - documentation.What LA are you? I know a lot of the LA's are phasing out their control teams and it's going out to third party inspectors. I'm...
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Madrab replied to the thread Unvented cylinder - documentation.Well given the installation is notifiable then building control would be the place to start I would suggest. The trouble is, as it is...
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Madrab replied to the thread Unvented cylinder - documentation.yes, unfortunately that can void the warranty. Though some manufacturers may take the position, once explained, and that they may come...
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Madrab replied to the thread Pressure Reducing valve query.Not normally what would be used for a filling loop. As suggested, no need for the PRV. Only thing that is missing really is the double...
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Madrab replied to the thread Unvented cylinder - documentation.If it was installed by the same installer then they should have notified it. That can be done through the GSR too but the boiler...
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Madrab replied to the thread Solvent weld glue/cleaner.I don't, a quick rough up with some 180 paper if it needs it to clean it up
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I prefer speedfit.
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Madrab replied to the thread Plastic pipe advice 10mm or 15mm.If using plastic then +1 for speedfit. Though that can be dictated by what plastic is already there.
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Madrab replied to the thread Pressure Reducing valve query.There should really be a valve on both ends of a filling loop to allow it to be fully isolated. You get 2 kinds of double check valves...
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Madrab replied to the thread Plastic pipe advice 10mm or 15mm.If the system is 10mm microbore then keep it the same, reduces the balancing overhead. You can really only run 1 medium sized rad off...
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Madrab replied to the thread Pressure Reducing valve query.OK - TBH a 3 bar PRV wouldn't normally be used as part of a loop for a sealed system. Anytime a PRV would be used as part of a boiler...
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Madrab replied to the thread Pressure Reducing valve query.1st off, that's the wrong gauge, that only goes up to 1 bar on a 3 bar PRV. That could be a verifiable check valve and the plastic cap...
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Madrab replied to the thread Broken waste pipe.Something like this? So there's no access under the bath once is set down, so the waste has to be connected to the bath then it's set...
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