nest thermostats

[DIYguy]

just purchased a nest thermostat. My present thermostat is 24V. The red wire comes in and connects to RH terminal and has a "staple jumper" to the RC terminal. A white wire to the W terminal and a green wire to the R terminal. A blue wire comes in but does not connect. Going through the connect mode I got a notice of not compatible to nest. Can someone tell me why.

[Patrick_Caezza]

Please post a picture of the current thermostat's wiring here.

[Markjosephp]

Hello there,

Thanks for assisting, @Patrick_Caezza.

@DIYguy, I hope you've seen Patrick_Caezza's response for a photo of your thermostat's wiring. Please share it with us so we can move forward to check your systems' compatibility with the Nest Thermostats.

Regards,

Mark

[Jhonleanmel]

Hi folks,

Chiming in to see if you still need assistance with this. Let us know if you have additional questions ― we'd love to help.

Best,
Mel

[Markjosephp]

Hello DIYguy,

I'm checking in to make sure that you've seen our response. Please let us know if you have any additional questions or concerns before we lock this thread in 24 hours. 

Regards,

Mark