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Nest Thermostat Not Getting Power

jonag02
Community Member

I recently moved and was installing my Nest Thermostat at my new place which I have a number of times. Ince I got it installed it did not have any power to Rc Red wire. I think I may have blown a fuse in my HVAC which I have bought a replacement fuse, but I have not installed it yet to see if that fixes the issue. My HVAC how a red, white, blue, green and yellow wire. I have the White wire connected to W1, Red to Rc, Green to G, Blue to C, and Yellow to Y1 I believe.  Is this the proper way to install a 3rd Gen Nest Thermostat with these specific wires. My last place only had four wire and was connected much differently. At my last place I had a White, Green, Blue, and Red wires...Here it was Blue to Y1, White to W1, Green to C, and Red Rc. Hope someone can help me if it not the fuse cause the power issue. 

3 REPLIES 3

Jake
Community Specialist
Community Specialist

Hey there,

 

Sorry for the late reply. I wanted to follow up and see if I could be of any help. From what it sounds like, your system should be set up properly. Have you managed to replace the fuse? Please let me know if you are still having any trouble from here, as I would be happy to take a closer look and assist you further. 

Best regards,
Jake

Jake
Community Specialist
Community Specialist

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

Jake
Community Specialist
Community Specialist

Hey there,

 

I wanted to check in, and let you know that I will be locking the thread in 24 hours.

 

Best regards,

Jake