Reset True Radiant to learning mode

[thegios]

How can I put back the True Radiant feature to learning mode? I have tried with a full hard reset but it did not work: it Always says On Ready.

I have set home to be at 20 degree at 8am but this morning heating was on yet temp was 19.5.

[thegios]

Anyone here?

[rjaimes88]

I need this as well. I installed a new boiler and made some other modifications to the radiators, but I am using the same Nest thermostat as I had before.

I did a complete factory reset, but because it was linked to my account I think, the "learning" is already complete. It's completely out of whack because the new boiler heats a lot faster than the old one. It overshoots the set temperature every time.

We really need a way to set the Nest back to learning mode on True Radiant.

[thegios]

Yep, same problem here: I changed boiler.

I have read many other posta like this with no sresolution.

[Markjosephp]

Hello folks,

I'm sorry for the late reply. I know it has been a while, but I wanted to ensure that everything was covered here.

How's it going with your thermostats? Are you still experiencing an issue with the True Radiant? If so, to isolate:

• When were the changes made to your system?
• Were there any changes to the wiring configuration?
• Please make sure to select the correct heating type in the equipment settings.

Please let me know how it goes.

Best,

Mark

[rjaimes88]

Hi Mark here's the problem:

1) Install Nest on old boiler. Works fine.

2) Replace with new boiler which is much more efficient, install SAME nest. Same wiring. Reset Nest to factory defaults.

3) Look at Nest. It says True Radiant is "Ready" instead of "Learning".

How do you force the Nest back to Learning? If you make any changes to your HVAC system to change the dynamics of the system, it would be necessary. I'm surprised the factory reset doesn't force it to kick back to "Learning".

Thank you.

[thegios]

Same problem here

[Markjosephp]

Hello there,

Thanks for the answers. To ensure that your thermostat will prioritize your temperature schedule, please turn off the auto-schedule from the Nest Sense settings on your actual thermostat or disable it from the Nest app.

Let me know how it goes.

Best,

Mark

[Markjosephp]

Hi there,

I'm checking back in — how's it going? Still need our help? Let us know so we can assist you right away.

Regards,

Mark

[thegios]

Here's the problem: I have changed boiler and I want the Nest Thermostat to go into leaning mode for the True Radiant, but it seems there's no way to do it. Auto schedule is off. Even after full reset, True Radiant never goes in learning mode.

[Markjosephp]

Hey there,

Gotcha! Additional questions to isolate: when were the changes made to your boiler, and when was the last time you reset your thermostat to default? Also, have you created your own temperature schedule as well?

Thanks,

Mark

[rjaimes88]

It seems that my boiler is overshooting a lot less than when I first installed it. I think even though the Nest doesn't say it is learning on True Radiant, it is. It seems to have adjusted to the new speed of the boiler.

[Markjosephp]

Hi rjaimes88,

Let's find out. Could you tell us your boiler's make and model?

Thanks,

Mark

[Markjosephp]

Hi there,

I wanted to see if you were able to find your system's make and model. Please let us know so we can move forward.

Regards,

Mark

[Markjosephp]

Hi rjaimes88,

It has been a few days since your last reply, and we're going to lock the thread within 24 hours. If you have any questions, please feel free to create a new post.

Regards,

Mark

[rjaimes88]

The Nest stopped overshooting, as far as I can tell. So for anyone wondering if it is constantly learning, I suspect it does.

[Markjosephp]

Hi rjaimes88,

Sounds great! Thanks for the update, and I appreciate you monitoring your thermostat. In the meantime, please keep observing its behavior and if anything comes up, feel free to reply back to this thread.

Regards,

Mark

[Dan_A]

Hey there,

I wanted to follow up and see if you still need help. Please let me know if you are still having any concerns or questions from here, as I would be happy to take a closer look and assist you further.

Cheers,

Dan

[Dan_A]

Hi folks,

We haven't heard from you in a while so we'll be locking this thread if there is no update within 24 hours. If you need assistance or want to discuss topics, feel free to start a new thread.
 

Kind regards,

Dan