Service Facts
1 - BK/6
2 - RD/6
3 - WH/6
4 - N/A
Fault LED (Red)
W1/W2 Staging
Delay
Heat "Off" Delay
5 Amp Control Fuse
24 Volt Furnace
Component
Connections
30
Integrated Furnace Control
(IFC) Component Layout
1 2 3 4
5 AMPS
BK
Low Voltage Terminal Strip
CNT05160
CIR-N
LINE-IN
CIR-H
XFMR-H
LINE-H
W2
W1
R
G
B/C
Y
Y
HUM-N
EAC-N
Line Voltage
XFMR-N
Connections
EAC-H
HUM-H
Indoor airflow
configuration
dip switches
16 pin ECM
Connector
O
LO
X343070P08