35
LOCATION OF FURNACE COMPONENTS
ITEM
COMPONENT NAME
1.
Blower Assembly
2.
Blower Door Switch
3.
Burner Assembly
4.
Control Board
5.
Flame Sensor
6.
Gas Manifold
7.
Gas Valve
8.
Igniter
9.
Inducer Assembly
10.
Limit Switch
11.
Pressure Switch
12.
Roll-Out Switch
13.
Transformer
Figure 18. Upfl ow/Horizontal Gas Furnace
RCY
G
W
STATUS
FLAME
180
COOL
HEA
T
120
90
60
BLOWER
OFF
DELAY
LO
W
ML
MH
HIGH
EA
C
L1
XFMR
HUM
24V
L1A
5
NEUTRALS
2
6
3
4
1
7
8
9
5
2
6
3
4
1
FA
N
8
4
7
3
11
1
9
10
13
12
2
5
6
ITEM
COMPONENT NAME
1.
Blower Assembly
2.
Blower Door Switch
3.
Burner Assembly
4.
Combustion Tube
5.
Control Board
6.
Flame Sensor
7.
Gas Manifold
8.
Gas Valve
9.
Igniter
10.
Inducer Assembly
11.
Limit Switch
12.
Pressure Switch
13.
Roll-Out Switch
14.
Transformer
Figure 19. Downfl ow Gas Furnace
RCY
G
W
STATUS
FLAME
180
COOL
HEA
T
120
90
60
BLOWER
OFF
DELAY
LO
W
ML
MH
HIGH
EA
C
L1
XFMR
HUM
24V
L1A
5
NEUTRALS
2
6
3
4
1
7
8
9
5
2
6
3
4
1
FA
N
1
2
4
10
11
13
9
3
7
6
8
12
14
5
Summary of Contents for 045C-23ASA
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