Setting up a Boiler 3 zone system and forced air system

[Rutabaga]

Good day 

I'm setting up a 3 zone boiler in New construction and would like to use one thermostat to control each zone with slab sensors and a separate forced air system. 

Boiler is 2021 IBC V-10 

Forced air is 2021 Lennox 62w88 still in the box.

[Rutabaga]

A wiring diagram would be best.

[Patrick_Caezza · Accepted solution]

None of the Nest thermostats are compatible with slab sensors or any other type of external sensor

[Ryan_G]

Hey Rutabaga,

Thanks for reaching out here at the Google Nest Community.

I'd like to jump in here and check if you've seen Patrick_Caezza's response about your HVAC compatibility. We'd love to hear it from you by replying to this thread.

Thanks for always helping us, Patrick_Caezza.

Best regards,

Ryan

[Rutabaga]

Did you read his reply? its not compatible so what should i say? i accepted his response at face value because i could not find anything to the contrary . Now if you can tell me how to communicate between a slab sensor and the Nest thermostat then ill give you a reply

[Ryan_G]

Hey folks,

Thanks for visiting the Google Nest Community. 

Since this thread hasn't had activity in a while, we're going to close it to keep content fresh.

If you have additional questions, feel free to submit another post and provide as many details as possible so that others can lend a hand. 

Hope this helps!

Kind regards,

Ryan