gpallem
Nov 30, 2008, 10:59 PM
I have a Carrier heat pump. Outdoor unit is a model 38yka030300, indoor unit model
40yr030300 with a model t874r1384 (hh07aq170) thermostat. The thermostat is wired as follows:
Terminal color wire
O orange
W2 blue
C brown
E white
G green
R red
Y yellow
L no wire connected
I purchased a new Honeywell TH8320U1008 thermostat with the following terminals:
Terminals
L
E
AUX
RC
R
O/B
Y
G
C
S1
S2
Can you please tell me which wire to connect to which Honeywell terminal?
Thanks in advance for your help.
40yr030300 with a model t874r1384 (hh07aq170) thermostat. The thermostat is wired as follows:
Terminal color wire
O orange
W2 blue
C brown
E white
G green
R red
Y yellow
L no wire connected
I purchased a new Honeywell TH8320U1008 thermostat with the following terminals:
Terminals
L
E
AUX
RC
R
O/B
Y
G
C
S1
S2
Can you please tell me which wire to connect to which Honeywell terminal?
Thanks in advance for your help.