My heat link is completed dead, no lights, not responding at all,
fuses/sockets checked. I can't turn on the heating manually without the
heat link responding. What do you suggest?
Thanks for your response @AlexD . In the end I got I touch with Google
support who issued me a new device as it was still under warranty. You
are required to send the old heat link back and you can also claim up to
£100 back if you need to get a prof...
