Table of Contents
Advertisement
WIRING LEGEND
TERMINAL
EQUIPMENT
Y1
First Heat Pump and AC
G
Fan
W2
First Stage Furnace
OBW
Reverse Valve - Second Stage Furnace
RH
24v
Y2
Not Used
C
Common
H
Not Used
DH
Not Used
RC
24v
11 and 12
Not Used
NOTE: The above colors are standard in HVAC industry. The wiring should be confirmed
before installation
INSTRUCTION MANUAL
STANDARD COLOR
Yellow
Green
White
Orange
Red
Unknown
Blue
Unknown
Unknown
Unknown
9
Advertisement
Table of Contents
