i have a general electric weathertron thermostat model number 3aat80b1a1 or 2a1 both numbers are listed. I am changing to a digital thermostat but the letters on the old one and my new one are not the same. My new one is a hunter touch screen model 44860 for a 2 stage heating and ac. Can you help me match the wires appropriately.

the letters on the hunter thermostat are as follows:

y1
y2
w2
g
rh
rc/r
l
c
o
e
w1
b

the letters and color of attached wires on the weathertron are:
r = red
t = brown
o = orange
g = green
y = yellow
x2 = black
b = blue
w = white

appreciate anyone who can help with this. Kevin

Quote:

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Originally Posted by kplinnane

i HAVE A GENERAL ELECTRIC WEATHERTRON THERMOSTAT MODEL NUMBER 3AAT80B1A1 OR 2A1 BOTH NUMBERS ARE LISTED. I AM CHANGING TO A DIGITAL THERMOSTAT BUT THE LETTERS ON THE OLD ONE AND MY NEW ONE ARE NOT THE SAME. MY NEW ONE IS A HUNTER TOUCH SCREEN MODEL 44860 FOR A 2 STAGE HEATING AND AC. CAN YOU HELP ME MATCH THE WIRES APPROPRIATELY.

THE LETTERS ON THE HUNTER THERMOSTAT ARE AS FOLLOWS:

Y1
Y2
W2
G
RH
RC/R
L
C
O
E
W1
B

THE LETTERS AND COLOR OF ATTACHED WIRES ON THE WEATHERTRON ARE:
R = RED
T = BROWN
O = ORANGE
G = GREEN
Y = YELLOW
X2 = BLACK
B = BLUE
W = WHITE

APPRECIATE ANYONE WHO CAN HELP WITH THIS. KEVIN

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Here is a wiring cross over chart that might help.

Thanks for your help.