[cchav61590]

PLEASE need help-would like to change thermostat on my American Standard model WYC060F100AA heat pump. Current wiring on Honeywell T841A1712 thermostat is:
X- BLACK WIRE
R- RED WIRE
G- GREEN WIRE
W2-WHTE WIRE
B-BLUE WIRE
E-BROWN WIRE
Y-YELLOW WIRE
O-ORANGE WIRE

New thermostat Lennox T8611G has: R,C,Y,B,L,X1,X2,G,E,W2 & O
QUESTION? Should my connect be :
OLD TSTAT-----------------------------NEW TSTAT
X- BLACK WIRE ---------:confused:----------- X1- BLACK WIRE
R- RED WIRE------------------------- R- RED WIRE
G- GREEN WIRE---------------------- G- GREEN WIRE
W2- WHITE WIRE---------------------- W2- WHITE WIRE
B- BLUE WIRE-----------:confused:----------- C- BLUE WIRE
E- BROWN WIRE--------------------- E- BROWN WIRE
Y- YELLOW WIRE -------------------- Y- YELLOW WIRE
O- ORANGE WIRE-------------------- O- ORANGE WIRE
Thank you in advance for any and all assistance with this task!
Charles

[jackhardy]

Yes

[wmproop]

What does the black wire go to on other end?
The blue to c is right,I think, see if the blue goes to common in your furnace