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6 wire furnace 4 wire thermostat no AC please HELP!

tdriscoll24
Community Member

I've been trying for days to get my Nest to work with a newly installed system board in my furnace. The furnace seems to have 6 wires but only 4 wires running to my thermostat 

4 REPLIES 4

Patrick_Caezza
Diamond Product Expert
Diamond Product Expert

@tdriscoll24 

Post a picture of the terminal block on the system board. If you have a picture of the original board wiring, post it too.


To ensure that I see your reply, please tag me using @Patrick_Caezza

Hi there,

 

Thanks for reaching out. I just want to check if you managed to see the response above. Please share with us the needed information, as it will help us to move forward.

 

I appreciate your help, @Patrick_Caezza.

 

Best,

Jenelyn

EmersonB
Community Specialist
Community Specialist

Hello everyone,

@tdriscoll24, we wanted to follow up and see if you are still in need of any help. Please let us know if you are still having any concerns or questions from here, as we would be happy to take a closer look and assist you further.

I appreciate the help, Patrick_Caezza and Jenelyn.

Regards,
Emerson

Markjosephp
Community Specialist
Community Specialist

Hi tdriscoll24,

 

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

 

Thanks,

Mark