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Joined 1 year ago
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Cake day: June 13th, 2023

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  • z-wave may be easier than expected, as I think the devices stay linked to the hardware dongle used. (This is just from memory, mind!). But if you need to change the dongle, perhaps less fun.

    imo, it will be a bit of pain to get everything inside HA, but once it’s done, you’ll be inside a platform that is pretty open, and commonly used, with lots of other people (hopefully) posting up solutions to problems before you encounter them!
    And because it’s software that will run on pretty much anything, you have the reassurance that even if something crazy happened, you could just reinstall an old version.

    If it were me, I’d clear an entire weekend day, power off the old kit, and work away at getting HA controlling everything.






  • I like to think of it like a passive action that helps handle the smaller amounts of moisture (humans breathing, cooking, laundry), but also an action that helps reduce the problems of acute issues that occur. That way, when something does happen, there is at least a dampening effect while the leak is fixed.
    Leaks and rising damp still need to be addressed, obviously.

    Examples are things like vermiculite render on the outside, Steico/Wool batts as normal insulation.

    The downside is, it’s expensive. The insulation is only as good as fibreglass/rockwool, and costs about 3x as much.



  • There is another thing that I sometimes talk about on here, breathability.
    You either need to prevent any moisture moving in any direction, or allow vapor to move with breathable materials.
    Ones that allow water vapor to move, but not liquid water.

    Older buildings, where the original materials were breathable, should ideally continue to use breathable materials. This prevents issues with water wicking through one old surface, then getting trapped behind another. It also removes the risk of damaged or badly designed vapor barriers allowing things through, as the materials themselves help get the moisture out as a passive action.