TRV not working after battery change

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Good evening, I had low battery warnings on 4 of my TRV’s. I change 2 successfully but the other 2 are unresponsive following the battery change. Any ideas?

Answers

  • are the batteries dead? if not return the TRVs - they should at least light up no?

  • Jimmymck
    Jimmymck
    edited January 2023
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    I've checked the batteries and there good. I'm going to get another pack today and try. I just thought it was odd that two went at once.