nest thermostat hooked to pellet stove

[Myersg076]

Hello

i am able to use an external thermostat on my pellet stove. It has a 2 wire 24 volt system. Can I use a nest thermostat with my stove. 
thanks

[Houptee]

Anything is possible.

Is there a thermostat connected now? How many wires go to it?

[Myersg076]

Yes a cheap Honeywell with 2 wires. 

[Houptee]

You would be better off running a new 5 conductor thermostat cable to the nest and then use blue for the C wire. Do you have a C terminal at the pellet stove?

The smart thermostats all require a C wire to provide stable power to keep the battery charging and the wifi connected.

[Myersg076]

No only 2 wire out of pellet stove. Was looking at the c adapter. 

[Houptee]

You still need a C terminal at the stove for the adapter to connect to the common of the transformer.

[Jake]

Hey there,

I wanted to check in and see if you are still in need of any help. Please let me know, as I would be happy to assist, and answer any questions you may have.

Best regards,
Jake

[Jenelyn_O]

Hi Myersg076

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 thread in 24 hours.

@Jake, thanks for doing a follow up.

Best,

Jenelyn

[Patrick_Caezza]

Yes, you can. I would use the Google Nest Thermostat and you will need to use the Google Nest Power Connector with an external 24Vac transformer.

[Jenelyn_O]

Hi there,

@Myersg076, chiming in, I wanted to confirm if you were able to do the suggestions provided by Houptee and Patrick_Caezza. Please let me know if you still have questions or concerns as I'll be willing to help.

Thanks for your help @Houptee and @Patrick_Caezza .

Best,

Jenelyn