Google Nest Community

burks01 · 04-06-2022

Hi, I just had a H71 error code appear on my thermostat. Checked the heat link and the power is on to it, but the unit is dead. There are no lights on and nothing happens after holding the button for 20 seconds. I turned the power off and on again to...

burks01 · 04-23-2022

Hi, sorry I have just filled it out. Somehow that one email dropped into spam. It's filled out and been sent back now.

burks01 · 04-19-2022

Hi, yes I checked the fuses and they were all fine. I turned them off and on again and still nothing from the unit.

burks01 · 04-18-2022

What type of Nest thermostat do you have? v2Did the issue happen during installation or after installation? Was it installed by a Nest Pro or by a regular installer? Already installed when we moved in so I don't know.Does the boiler activate when cal...

burks01 · 04-18-2022

Hi Dragos. I did reply to the previous message but it seems to have gone now. I can confirm that I have tried all of the advise in the previous points but nothing is working. The receiver bit is just broken. Can you send a replacement?

burks01 · 04-11-2022

Hi Andad, the trouble shooting steps didn't help at all unfortunately. The unit has completely stopped working.

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Nest Thermostat has H71 error code and there are no lights on the heatlink.

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Re: Nest Thermostat has H71 error code and there are no lights on the heatlink.

Re: Nest Thermostat has H71 error code and there are no lights on the heatlink.

Re: Nest Thermostat has H71 error code and there are no lights on the heatlink.