cancel
Showing results for 
Search instead for 
Did you mean: 

Will Nest E work for me?

Mbrands361
Community Member

Looking at a Nest E but am not sure if it does what I need.

I have a heat pump and electric backup furnace.

Current controller is an AUBE CT280-3H3C currently wires are:

TH - 2 of them

OS - 2 wires into the one connection

R (2 wires) C (2 wires), Y1,Y2,W1,W2, W3/O/B, L, G, W/W

am I correct in understanding-

- OS wires are not needed (nest uses the internet)

- TH are not needed as the nest is a thermostat and controller all in one

- nest E does not have W2 but manual says it can go in the O/B socket? If so, how does it make a call to the heat pump vs the electric furnace?

- what about the WW, C wire(s)

- am I good to persist with 2 wires into R (and wherever C goes)

 

any ideas?

4 REPLIES 4

Aby
Community Member

Basing on your wiring I think it's better if you get a Nest Learning Thermostat 3rd gen. Look for the compatibility widget that help you to get a better answer.

Jake
Community Specialist
Community Specialist

Hey Mbrands361,

 

I wanted to reach out and see if you still need any help with your wiring? Please let me know if you have any questions from here, as I would be more than happy to help out.

 

Thanks so much Aby for the helpful information.

 

Best regards.

Jake

Jake
Community Specialist
Community Specialist

Hey all,

 

I just wanted to follow up. Please let me know if you are still in need of any help, as I will be locking the thread in 24 hours. 

 

Best regards,

Jake

GarrettDS
Community Specialist
Community Specialist

Hey folks,
It looks like we haven't heard back from the OP so I'm going to go ahead and lock the thread. If you have any further questions or concerns, feel free to create a new thread.

Have a great day,
Garrett DS