https://www.googlenestcommunity.com/t5/Nest-Thermostats/Wiring-a-nest-learning-thermostat-with-a-boiler-with-2-wires-and-a-newly/m-p/31032#M6225 <P>Boiler has 2 wires... I put them on Rh and W1.... Heat works fine.... I have red blue green and white wires for the ac system.. I put blue to y, green to g, Red to Rc but did not hook up the white. Tested for heat and both systems started... How do I wire for these 2 separate systems on a learning nest?&nbsp;</P> Fri, 22 Oct 2021 20:33:59 GMT Bielki 2021-10-22T20:33:59Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Wiring-a-nest-learning-thermostat-with-a-boiler-with-2-wires-and-a-newly/m-p/31032#M6225 <P>Boiler has 2 wires... I put them on Rh and W1.... Heat works fine.... I have red blue green and white wires for the ac system.. I put blue to y, green to g, Red to Rc but did not hook up the white. Tested for heat and both systems started... How do I wire for these 2 separate systems on a learning nest?&nbsp;</P> Fri, 22 Oct 2021 20:33:59 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Wiring-a-nest-learning-thermostat-with-a-boiler-with-2-wires-and-a-newly/m-p/31032#M6225 Bielki 2021-10-22T20:33:59Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Wiring-a-nest-learning-thermostat-with-a-boiler-with-2-wires-and-a-newly/m-p/58796#M13142 <P>Hey&nbsp;Bielki,</P> <P>&nbsp;</P> <P>Sorry for the late reply.&nbsp;I wanted to follow up and ensure you are good to go. Please let me know if you&nbsp;are still having any trouble from here, as I would be happy to take a closer look and assist you further.&nbsp;<BR /> <BR /> Best regards,<BR /> Jake</P> Tue, 07 Dec 2021 20:12:45 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Wiring-a-nest-learning-thermostat-with-a-boiler-with-2-wires-and-a-newly/m-p/58796#M13142 Jake 2021-12-07T20:12:45Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Wiring-a-nest-learning-thermostat-with-a-boiler-with-2-wires-and-a-newly/m-p/61039#M13779 <P>Hey&nbsp;Bielki,</P> <P>&nbsp;</P> <P>I want to ensure you are good to go, and everything is working properly.&nbsp;Please let me know if you are still having trouble, as I will be locking the thread in 24 hours due to inactivity.&nbsp;<BR /> <BR /> Best regards,<BR /> Jake</P> Fri, 10 Dec 2021 19:06:33 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Wiring-a-nest-learning-thermostat-with-a-boiler-with-2-wires-and-a-newly/m-p/61039#M13779 Jake 2021-12-10T19:06:33Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Wiring-a-nest-learning-thermostat-with-a-boiler-with-2-wires-and-a-newly/m-p/62628#M14177 <P>Hey&nbsp;Bielki,</P> <P>&nbsp;</P> <P>It has been a few days since the last reply, and&nbsp;I am going to lock the thread at this time. If you have any questions, please feel free to create a new post.&nbsp;<BR /> <BR /> Best regards,<BR /> Jake</P> Mon, 13 Dec 2021 19:25:28 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Wiring-a-nest-learning-thermostat-with-a-boiler-with-2-wires-and-a-newly/m-p/62628#M14177 Jake 2021-12-13T19:25:28Z