Recent content by AlexR86

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    Replacing H37XL with Secure H3747

    We often have to boost in the night if nursery gets too cold. Just wanted the app to do it over Bluetooth not have to go to a downstairs cupboard every time to manually boost.
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    Replacing H37XL with Secure H3747

    Electrician replaced Horstmann Channelplus H37XL with new Secure H3747 yesterday. Old set up Zone 1 - downstairs underfloor. Usually always on, controlled by wired thermostats in 6 rooms. Zone 2 - upstairs radiators (on generally once day for hour for towels but boost at night if nursery gets...
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    Pyronix EURO 46 V10 - ARC Call Fail bleeps

    Hi all - I'm struggling with the alarm system in our new house. The old owners obviously had ARC monitoring previously, which expired. The alarm was setting and unsetting fine for a while. Now when I unset it at the front door the LCD says 'ARC call fail' and emits two bleeps followed by two...
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