From Trane Baystat 239A to HoneywellRTH 7400 - http://www.hvacmechanic.com/ Forums


Original message

dck9744

75.46.79.102

"From Trane Baystat 239A to HoneywellRTH 7400" , posted Wed 31 Jan 13:37user profileedit/delete messagepost reply


I hope someone can help me wire this Stat.

The old Baystat is:

G= GREEN
Y= YELLOW
T= TAN
R= RED
W= WHITE JUMPED WITH U
F= OPEN
B= BLUE
X2= BLACK
O= ORANGE

The New RTH7400

C
G
Y
O/B=W ON SAME TERMINAL
RC JUMPED WITH R
R
W2=AUX
Y2=E
L

Thanks for any assistance

dck9744

 


Replies:

bama 101



71.8.93.73

"Re(1):From Trane Baystat 239A to HoneywellRTH" , posted Thu 1 Feb 19:57user profileedit/delete messagepost reply


post any numbers off of the old stat and i'll try to help.

Help is just a question away.
Safety is up to you....
....THINK........
....Safety........