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Wiring

Tmeehan
Community Member

My old thermostat wires are red,white,green and blue. Does the blue wire replace the yellow wire or is it still a common?

3 ACCEPTED SOLUTIONS

MelbaDT
Community Specialist
Community Specialist

Hey Tmeehan, 

 

Sorry for the delay but thanks for reaching out. 

 

Could you share a photo of your original thermostat wires showing the terminal labels so I could double check? Also, what system do you have?

 

Best, 

Melba

View solution in original post

MelbaDT
Community Specialist
Community Specialist

Hey there, 

 

Checking back in should you still need our help here. Feel free to reply back with the requested photo above so we could keep the ball rolling. 

 

Best, 

Melba

View solution in original post

MelbaDT
Community Specialist
Community Specialist

Hi, 

 

We haven't heard from you in a while so we'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.

 

Best, 

Melba

View solution in original post

3 REPLIES 3

MelbaDT
Community Specialist
Community Specialist

Hey Tmeehan, 

 

Sorry for the delay but thanks for reaching out. 

 

Could you share a photo of your original thermostat wires showing the terminal labels so I could double check? Also, what system do you have?

 

Best, 

Melba

MelbaDT
Community Specialist
Community Specialist

Hey there, 

 

Checking back in should you still need our help here. Feel free to reply back with the requested photo above so we could keep the ball rolling. 

 

Best, 

Melba

MelbaDT
Community Specialist
Community Specialist

Hi, 

 

We haven't heard from you in a while so we'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.

 

Best, 

Melba