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    Lagging C/H pipework?

    I'm doing some work under he floorboards soon and as I keep hearing that pipes should be lagged I am considering doing so. However, the upstairs pipes run mostly under the main thoroughfairs and offer a pleasant underfloor heating effect and add to the warmth in the rooms (which have...
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    Clipping Central Heating Pipework To Joists?

    My C/H pipework runs in notched out pipework under the floor boards and is not clipped. Originally is was kind of clipped using crossed nails and hessian for protection but I noticed it was wearing a hole in the pipe so removed them. I decided to leave the pipes floating as there seems to be an...
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    Vent and Fill Location

    Hi. I have a gravity fed heating system and am trying to figure out if the feed and vent are in the right place as I've noticed the feed gets very hot, right the way to the upstairs ceiling where as the vent remains cold. The vent and feed have been put within 150mm of each other just before the...
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    Honeywell 2 way Zone Valve

    Hi :D I have a pair of 2 way zone valves controlling my heating system that I would like to replace. They are OK at the moment (touch wood) but one squeals a little and the other has a power head that slips occasionally. They are similar to these Honeywell valves...
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