Nest 3rd Generation heatlink

[caroregan]

My heatlink has suddenly stopped working. There are no lights however my electrician has confirmed there is power. Any idea what the issue is.? Can you purchase a heatlink on its own? Can a second thermostat be connected if I have to buy a complete new Nest.

thanks,
Caroline

[Frustratedddd]

Yes, a small component inside the H/L has failed hence no power

Google do no sell them on their own, only a complete set. Search ebay for a H/L only

No a second display cannot be connected to one H/L.

You can connect your current display to any other H/L if purchased on it's own.

[caroregan]

Thanks for your reply