https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostats/m-p/616605#M119373 <P>Hi Zendesign7,</P> <P>&nbsp;</P> <P>Thanks for posting. I understand that you want to check the compatibility of your system with our thermostats. Awesome! I can help. In this case you have to make sure about which wires your system has, you can enter the information on the <A href="https://goo.gle/45vY9YW" target="_blank">Compatibility Checker</A> to provide you a result.&nbsp;</P> <P>&nbsp;</P> <P>Please let me know if you have more questions about the compatibility.&nbsp;</P> <P>&nbsp;</P> <P>Best regards,</P> <P>Jenny</P> Sun, 28 Apr 2024 22:19:04 GMT tajennifer 2024-04-28T22:19:04Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostats/m-p/616604#M119372 <P>I want to verify my wiring is compatible with Nest. please send a link that I can upload a photo.</P> Sun, 28 Apr 2024 22:02:05 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostats/m-p/616604#M119372 Zendesign7 2024-04-28T22:02:05Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostats/m-p/616605#M119373 <P>Hi Zendesign7,</P> <P>&nbsp;</P> <P>Thanks for posting. I understand that you want to check the compatibility of your system with our thermostats. Awesome! I can help. In this case you have to make sure about which wires your system has, you can enter the information on the <A href="https://goo.gle/45vY9YW" target="_blank">Compatibility Checker</A> to provide you a result.&nbsp;</P> <P>&nbsp;</P> <P>Please let me know if you have more questions about the compatibility.&nbsp;</P> <P>&nbsp;</P> <P>Best regards,</P> <P>Jenny</P> Sun, 28 Apr 2024 22:19:04 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostats/m-p/616605#M119373 tajennifer 2024-04-28T22:19:04Z