Google Nest Community

lordofthering · 01-05-2022

Hello,I am trying to connect Nest Thermostat with Nest Power Connector in Hydraunic Gas Heating System and I am getting no Power Error.I have wired Thermostat, Power Connector, External 24V transformer and Honeywell zone valve as shown in attached im...

lordofthering · 01-15-2022

I have the same firmware. I have had issues with nest E where itvstarted showing offline and wifi disconnected. I had to reset annually directly from thermostat and remove from nest and redo configuration and it worked fine since then. You may want t...

lordofthering · 01-15-2022

Are you saying your current wiring setup working for 2-3 years and now you are having low battery error ? You should able to replace any aaa rechargeable battery in this case. If your power connector is providing required power then it should still w...

lordofthering · 01-15-2022

Please provide us full wiring diagram how you wired your thermostat, and hvac system.

lordofthering · 01-14-2022

I did not tested with my real HVAC system. I just tested with outside setup with 24V Transformer, C Power Connector, Honey Well Zone valve and Nest Thermostat combination to check if Nest is reporting power or not and I did test without removing the ...

lordofthering · 01-14-2022

That make sense. In my case I am using external transformer which is powering thermostat and Zone valves only. It does not power HVAC system at all. So in my case, I should remove them based on diagram.

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Install Nest Thermostat with Nest Power Connector and Honeywell Zone Valve

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Re: Install Nest Thermostat with Nest Power Connector and Honeywell Zone Valve

Re: Install Nest Thermostat with Nest Power Connector and Honeywell Zone Valve