https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/699193#M133525 <P><a href="https://www.googlenestcommunity.com/t5/user/viewprofilepage/user-id/687921">@Krev</a>&nbsp;</P> <P>Post a picture of the original thermostat's wiring here.</P> <P>Are you sure you have the Nest Thermostat E? It is only available from a Nest Pro.</P> <P>Does your thermostat have a mirrored display?</P> Sat, 15 Mar 2025 06:27:16 GMT Patrick_Caezza 2025-03-15T06:27:16Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/698932#M133523 <P>I have been given different answers I have on my Honeywell the following wires connected.&nbsp; E, R,G,B,Y,C. The nest app says is not compatible but if y remove the E from the list the app says is compatible. Also seen comments online saying you can connect wire E to W1. Any recommendations?</P> Sat, 15 Mar 2025 02:42:27 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/698932#M133523 Krev 2025-03-15T02:42:27Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/699193#M133525 <P><a href="https://www.googlenestcommunity.com/t5/user/viewprofilepage/user-id/687921">@Krev</a>&nbsp;</P> <P>Post a picture of the original thermostat's wiring here.</P> <P>Are you sure you have the Nest Thermostat E? It is only available from a Nest Pro.</P> <P>Does your thermostat have a mirrored display?</P> Sat, 15 Mar 2025 06:27:16 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/699193#M133525 Patrick_Caezza 2025-03-15T06:27:16Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/699356#M133529 <P><A href="https://drive.google.com/file/d/1Al_tYnzdm6XrJ_Ls2voXp2vioTkHLkqb/view?usp=drivesdk" target="_self">https://drive.google.com/file/d/1Al_tYnzdm6XrJ_Ls2voXp2vioTkHLkqb/view?usp=drivesdk</A></P><P>&nbsp;</P><P>Yes is nest thermostat E was given to me as a gift.</P> Sat, 15 Mar 2025 08:53:48 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/699356#M133529 Krev 2025-03-15T08:53:48Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/699370#M133530 <P>My question is which of this two</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1000018923.png" style="width: 1344px;"><img src="https://www.googlenestcommunity.com/t5/image/serverpage/image-id/55692i8623BF0FD61D15AF/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400" role="button" title="1000018923.png" alt="1000018923.png" /></span></P><P> </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1000018922.png" style="width: 1344px;"><img src="https://www.googlenestcommunity.com/t5/image/serverpage/image-id/55693i3AB74AB5FD205B95/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400" role="button" title="1000018922.png" alt="1000018922.png" /></span></P><P> </P><P>layouts should be the correct one</P> Sat, 15 Mar 2025 09:02:29 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/699370#M133530 Krev 2025-03-15T09:02:29Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/702787#M133563 <P>It is like your system might have a heat pump, where the E wire is for emergency heat. Connecting it to W1 can work in some cases, but it depends on your setup&nbsp;<A href="https://auslandei.com/" target="_self"><SPAN>Best Pinch Clips</SPAN></A>. If the Nest app marks it as compatible without E, it might be worth checking if your system supports automatic heat management without it.</P> Sun, 16 Mar 2025 19:21:46 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/702787#M133563 williamsmithjou 2025-03-16T19:21:46Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/704672#M133578 <P>Hello Krev,</P> <P>&nbsp;</P> <P>Thanks for reaching out to the Nest Community. We're happy to help you with your questions about how to connect and set up your thermostat.</P> <P>To give you the most accurate assistance, could you please provide photos of your current wiring? This will allow us to compare and identify any potential issues.</P> <P>You should find a camera icon or "Insert photos" option to attach the images. If you don't see this on your mobile device, please try using a different browser or a computer.</P> <P>We look forward to your response and the photos.</P> <P>&nbsp;</P> <P>Regards,</P> <P>Kevin</P> Mon, 17 Mar 2025 23:02:55 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-e-wire-question/m-p/704672#M133578 kcruzgonzalez 2025-03-17T23:02:55Z