https://www.googlenestcommunity.com/t5/Nest-Thermostats/Updating-wire-showing-second-stage-heating/m-p/680744#M132843 <P>Hi&nbsp;<a href="https://www.googlenestcommunity.com/t5/user/viewprofilepage/user-id/655752">@Ejadlaon</a>,</P> <P>&nbsp;</P> <P>Thanks for reaching out in the community forum. I'm sorry to hear you're experiencing difficulties updating your wiring configuration on your Nest thermostat. I understand it's important to have it updated. Don't worry, I'm here to help.</P> <P>From the picture you sent, it looks like you have a Nest thermostat (2020). To provide you with further assistance, please share a picture of the previous wiring configuration and how the wires are set in the Home app. Also, please tell me if your system is a heat pump or conventional.</P> <P>&nbsp;Any additional details you can provide will be helpful.</P> <P>&nbsp;</P> <P>Sincerely,<BR />Jonathan&nbsp;</P> Thu, 20 Feb 2025 20:43:09 GMT sicsacol 2025-02-20T20:43:09Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Updating-wire-showing-second-stage-heating/m-p/679846#M132738 <P>I added the humidifer wire to * OB but when I update wiring in app it shows second stage heating. How do I fix it? I have the nest thermostat</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_6022.jpeg" style="width: 1284px;"><img src="https://www.googlenestcommunity.com/t5/image/serverpage/image-id/55342i26C41659DF1E019A/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400" role="button" title="IMG_6022.jpeg" alt="IMG_6022.jpeg" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_6020.png" style="width: 1284px;"><img src="https://www.googlenestcommunity.com/t5/image/serverpage/image-id/55341iC00B95AE74A93B6A/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400" role="button" title="IMG_6020.png" alt="IMG_6020.png" /></span></P><P> </P> Mon, 17 Feb 2025 20:15:41 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Updating-wire-showing-second-stage-heating/m-p/679846#M132738 Ejadlaon 2025-02-17T20:15:41Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Updating-wire-showing-second-stage-heating/m-p/680744#M132843 <P>Hi&nbsp;<a href="https://www.googlenestcommunity.com/t5/user/viewprofilepage/user-id/655752">@Ejadlaon</a>,</P> <P>&nbsp;</P> <P>Thanks for reaching out in the community forum. I'm sorry to hear you're experiencing difficulties updating your wiring configuration on your Nest thermostat. I understand it's important to have it updated. Don't worry, I'm here to help.</P> <P>From the picture you sent, it looks like you have a Nest thermostat (2020). To provide you with further assistance, please share a picture of the previous wiring configuration and how the wires are set in the Home app. Also, please tell me if your system is a heat pump or conventional.</P> <P>&nbsp;Any additional details you can provide will be helpful.</P> <P>&nbsp;</P> <P>Sincerely,<BR />Jonathan&nbsp;</P> Thu, 20 Feb 2025 20:43:09 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Updating-wire-showing-second-stage-heating/m-p/680744#M132843 sicsacol 2025-02-20T20:43:09Z