Thermostat issues

I’ve recently changed the batteries on one of my thermostats as it went offline due to them running out. Worked for 2 days and I have just received another email saying batteries low in the evening and then overnight the thermostat is offline again. Any ideas?

The batteries are brand new and another thermostat was changed with the same batteries


  • spinnekop
    edited November 19

    They seem to be a bit fussy with batteries. I had 'flat battery' alert. Put in some duracell recharchable which were fully charged - wouldn't connect.

    The support person said the tape they use to prevent the batteries connecting before use sometimes leaves a residue when it is pulled out.

    Put the old ones in after wiping the terminals and has worked fine ever since....