Trane Weathertron convert to Honeywell T2

Reply

  #1  
Old 05-31-20, 05:38 PM
M
Member
Thread Starter
Join Date: May 2020
Posts: 1
Received 0 Votes on 0 Posts
Trane Weathertron convert to Honeywell T2

Can anyone help on this on ? The black wire is not currently used . Not sure about the White wire and the current wire labeled as T .

From:
Name:  20200531_132150.jpg
Views: 88
Size:  186.3 KB

Name:  20200531_182843.jpg
Views: 33
Size:  143.6 KB

May have the images reversed.....

Thanks for any help on this one....
 
  #2  
Old 05-31-20, 10:58 PM
A
Member
Join Date: Jun 2012
Location: USA
Posts: 1,650
Received 48 Votes on 43 Posts
T is for an outside thermostat so won't be used - tape it off.
White should go to the AUX connector.
B blue/cyan to the C connector.
 
  #3  
Old 06-01-20, 06:26 PM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Northern NJ - USA
Posts: 60,874
Received 1,342 Votes on 1,240 Posts
Welcome to the forums.

R ------> red --------> R
T ------> tan ---------> tape off
O ------> orange ----> O/B
G ------> green ------> G
Y ------> yellow ------> Y
X2 ----> white -------> AUX/W2
B ------> blue --------> C

Program your new thermostat for heat pump with backup heat.

 
 

Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description:
Your question will be posted in: