→
Fig. 17—Single-Stage Furnace
with 1-Speed Heat Pump (Dual Fuel)
A98091
C
O
R
W2
C
R
Y
W
G
Y
SINGLE-STAGE
FURNACE
SINGLE-
SPEED HEAT
PUMP
EQUIPMENT
CONTROLLER
O
B
RH
RC
DEF
DHUM
HUM
W2
W1
G
Y2
Y1
N/A
HEAT STAGE 2
FAN
N/A
COOL/HEAT STAGE 1
N/A
RVS COOLING
DEFROST
N/A
HUMIDIFY
24 VAC HOT
See notes 1, 2, 3, 6, 10, and 11
HUMIDIFIER
(24 VAC)
→
Fig. 15—1-Stage Furnace with
1-Speed Air Conditioner
A98089
C
C
R
Y
W
G
Y
N/A
SINGLE-STAGE
FURNACE
SINGLE-
SPEED AIR
CONDITIONER
EQUIPMENT
CONTROLLER
N/A
24 VAC HOT
N/A
N/A
HUMIDIFY
O
B
RH
RC
W2
W1
G
Y2
Y1
DEF
DHUM
HUM
HUMIDIFIER
(24 VAC)
N/A
HEAT STAGE 1
FAN
N/A
COOL STAGE 1
→
Fig. 18—1-Stage Furnace with
2-Speed Heat Pump (Dual Fuel)
A98092
TWO-
SPEED HEAT
PUMP
C
O
R
W2
Y2
W3
C
R
Y1
W
G
Y
O
B
RH
SINGLE-STAGE
FURNACE
EQUIPMENT
CONTROLLER
RC
DEF
DHUM
HUM
W2
W1
G
Y2
Y1
N/A
N/A
N/A
HEAT STAGE 3
FAN
DEFROST
HUMIDIFY
RVS COOLING
24 VAC HOT
COOL/HEAT STAGE 2
COOL/HEAT STAGE 1
See notes 1, 2, 3, 4, 6, 7, 8, 9, 10, and 11
HUMIDIFIER
(24 VAC)
→
Fig. 16—1-Stage Furnace with
2-Speed Air Conditioner
A98090
C
C
R
Y1
Y2
W
G
Y
SINGLE-STAGE
FURNACE
TWO-
SPEED AIR
CONDITIONER
EQUIPMENT
CONTROLLER
O
B
RH
RC
W2
W1
G
Y2
Y1
N/A
HEAT STAGE 1
FAN
N/A
24 VAC HOT
N/A
COOL STAGE 2
COOL STAGE 1
See note 4
R
N/A
N/A
HUMIDIFY
DEF
DHUM
HUM
HUMIDIFIER
(24 VAC)
—19—
Summary of Contents for ZONE PERFECT PLUS ZONEBB2KIT
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