Google Nest Community

SeanWitham · 10-01-2021

I have a failed heatlink but can only find new nest thermostats on sale. Where can I buy a replacement heatlink. Note the required labels for this are daft.. It should be (Nest central heating, heatlink, fault).. I don't need a new thermostat and thi...

SeanWitham · 11-02-2021

I was able to get a replacement for the faulty heat link box from google. The new one works fine, no other components required replacing.

SeanWitham · 11-02-2021

Google replaced the faulty heat link. thanks. It works fine with the original thermostat unit.

SeanWitham · 10-01-2021

This seems to be a common problem. If you use a mobile phone to charge up you thermostat and then do the 5 second reset do you get the N.72 no power fault? If you hold down the over-ride button on the heatlink do you get anything then? If not then I ...

SeanWitham · 10-01-2021

Same issue failed last night (I believe it is gen3). You can't seem to by spares. The thermostat reports N72 no power and then shuts down. A simple voltmeter shows all the right terminals have power.

SeanWitham · 10-01-2021

I have the same issue.. went wrong last night. Called an electrician out who confirmed everything else works fine and that the box needs replacing.

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