Trane Baystat 239 wiring - http://www.hvacmechanic.com/ Forums

Original message

boiler1

99.0.24.141

"Trane Baystat 239 wiring" , posted Thu 23 Oct 14:53

I have a trane baystat 239 thermostat currently and am trying to install a Carrier Edge thermostat and am not having any luck, any help you could provide would be appreciated.

Dave

Replies:

Houston204

98.196.66.53

"Re(1):Trane Baystat 239 wiring" , posted Fri 24 Oct 23:26

You must use a TP-PHP or a TP-NHP stat for your system.

O = O/B W2
Y = Y/Y2
X2 = tape off
G = G
T = tape off
W = W/W1
B = C
R = Rh & Rc

"Tip of the Day" Remember to remove power first.