Nest with C wire adapter

[Andrew134]

I am curious if a nest thermostat (any version) with a ‘C wire adapter’ will work with my existing heating system. 
I have no wires from my furnace (basement) to my thermostat(upstairs).

Will the nest thermostat communicate directly to the c wire adapter and turn the heat/ cooling on/off? 

[Houptee]

You do not have any wires to your existing Tstat?

Is it wireless tstat?

The nest needs wires connected to it even with the power connector there needs to be 2 wires from Nest to the power connector device.

What kind of heating system do you have? Do you have AC and heat or is it heat only?

[Andrew134]

I have a Goodman heat pump (heat/cool) with propane back up (emergency heat) for really cold weather. 
We’re currently running a Honeywell wireless thermostat that communicates with a base station attached to the furnace. The base station is wired to the furnace. 
Honeywell thermostat: TH6320R 1004

Honeywell base station: THM5320R

[Houptee]

Nest needs wiring.  It cannot talk to the honeywell base station.

You would need to snake a 5 conductor thermostat cable to the location you want the Nest.

[Andrew134]

Thank you

[Markjosephp]

Hello folks,

I wanted to ensure that everything was covered here.

Thanks for helping, @Houptee.

@Andrew134, I hope you've got the answer you're looking for. Also, here's a helpful article to learn more about Nest Thermostats' compatibility with your system. If you're still in need of assistance, feel free to let us know.

Regards,

Mark

[Markjosephp]

Hello Andrew134,

I wanted to see if you still needed help. Please let us know if you have any other questions or concerns.

Thanks,

Mark

[Markjosephp]

Hi Andrew134,

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

Thanks,

Mark