HONEYWELL T8011R WIRING - http://www.hvacmechanic.com/ Forums


Original message

JROK40

172.130.69.174

"HONEYWELL T8011R WIRING" , posted Sun 21 Dec 23:32user profileedit/delete messagepost reply


I am replacing a Honeywell T874 with a Honeywell T8011R and the new unit has some different wiring codes and more terminals,does anyone know the wiring changeover?

T874 -W,B,G,R,X,0,Y
T8011R-G,C,R,W1,Y,L,W2,E,B,O

HARRY HOMEOWNER

 


Replies:

xenos
Webmaster



64.230.163.229

"Re(1):HONEYWELL T8011R WIRING" , posted Mon 22 Dec 17:59user profileedit/delete messagepost reply


Harry this is what I do Know.

Old W= W2
Old G= G
Old R=R
Old O=O
Old Y= Y+W1
E will Jump to W2
L is not used

Now the new C could either be the Old B or X depending on the unit.

Xenos.

The best way to escape a problem is to solve it.