Hunter 144860 Installation And Operation Manual page 11

if your existing
thermostat is marked:
Y1 / Y2
Cooling Stage 1 or 2
W1 / W2
Heating Stage 1 or 2
G
RH
Heating Transformer
Power Supply
See pages 72-73 for a complete wiring diagram.
10
CONVENTIONAL HVAC SYSTEMS
label the wire
with this sticker:
Y1 Y2
Y1 Y2
W1 W2
W1 W2
G
Fan
G
RH
RH
if your existing
thermostat is marked:
R / RC
Cooling Transformer
Power Supply
C
24 VAC Common
(if available)
label the wire
with this sticker:
R/RC
R/RC
C
C
44002-01 r051807