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.
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...
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...