wiring and connecting diagrams for hybrit dual heating (heat pump & gas heater)

[Hudrator]

Hi , please is there anywhere connecting and wiring diagram for to connect  hybrid dual heating (heat pump & gas heater) with nessesary components ?

Thank you very much

[Ryan_G]

Hi Hudrator,

Thanks for reaching out here in the Google Nest Community.

For us to further help you, a photo of the current wiring configurations from your old thermostat would be helpful. 

Also, you could check this online compatibility checker.

You could attach it to your reply and we'll be glad to assist you.

Regards,

Ryan

[MelbaDT]

Hey there, 

Checking back in should you still need help here. Let us know by replying with the photo being requested above. 

Best, 

Melba

[janthadeus]

Hi there,

Thanks for your help here, Ryan and Melba.

I just wanted to jump in here to make sure that you saw our response. Please let us know if you have any other questions or concerns as I will be locking this in 24 hours. 

Best,

JT

[Hudrator]

I can not have current configuration, since i am just seting up the system from simple gas heating to hybrid system with elecric heat pump . Thats why i asked, if there is picture of connection - i found a lot on internet, but i dont get function as is reverse valve, do i need it conected for heating ?? Another is emergency heating - its aux heater, so do i have to shortcut those two or i can programm that ?? Simply thinking if nest is best for us or not 🙂 Thank you guys...

[Jake]

Hey Hudrator,

Sorry for the late reply. I wanted to follow up with you. We only have limited information on HVAC systems, and I would recommend reaching out to a pro for more details on how to connect those. Please let me know if you have any questions about the Nest Thermostat, as I would be happy to review.

Best regards,

Jake

[Jhonleanmel]

Hey folks,

Thanks for the help here, @Jake.
@Hudrator, I wanted to follow up and see if you are still in need of any help. Please let me know if you are still having any concerns or questions from here, as I would be happy to take a closer look and assist you further.

Thanks,
Mel

[Jhonleanmel]

Hi everyone,

I'm just checking in to make sure that you've seen our response. Please let us know if you have any other questions or concerns as I will be locking this in 24 hours.

Thanks,
Mel

[Hudrator]

Feel free to close this topic, but if you suggesting PRO help , at last some contact or link could be given to PRO. 

[Jhonleanmel]

Hi Hudrator,

Thanks for getting back to us. You can contact a pro installer to discuss your options through this link. Also, I will close this thread now. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.

Best, 
Mel