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    vaillant ecotec pro 28 plus and minus button

    Hi i have a vaillant ecotec pro 28 i cant adjust the temp or turn off comfort mode. Its like the plus and minus buttons aren't working. But if i press the plus button on the main screen it does turn the heating on. So it must be working. Any help would be much appreciated.thanks
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    Recommend new panel please

    Hi i have a very old alrm system. Keypad has stopped functioning properly even after cleaning. Can someone please recommend a new panel and keypad, would like to keep the existing wiring and sensors. Would be great if the new panel and keypad could be connected to the internet to monitor...
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    Hive ecotec sustain wiring help

    Hi would like some instructions please on how to wire up the hive receiver to the valiant ecotec sustain. Thanks
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    hive installation help please

    hi was wondering if anyone can help wire up this hive Thanks. 1st picture is of the boiler wiring. 2nd picture is what's coming from the 3amp fuse power to boiler. 3rd picture is of the current heating control. 4th picture is of the hive diagram. boiler is vaillant ecotech pro 28 thanks