Use and Care Manual

Figure 46 – Heat Exchanger Replacement Parts
Table 30 – Heat Exchanger Replacement Parts
NUMBER
31
31-1
31-2
31-3
31-4
31-5
31-6
32
32-1
32-2
32-3
33
34
35
35-1
35-2
35-3
35-4
35-5
35-6
DESCRIPTION
HEAT EXCHANGER ASSEMBLY
EXHAUST PIPE ASSEMBLY (UP)
EXHAUST TEMPERATURE SENSOR
EXHAUST GASKET
EXHAUST PIPE ASSEMBLY W/ CONDEN-
SATE COLLECTOR PAN (DOWN)
EXHAUST H/X GASKET
N/A
FAN ASSEMBLY
FAN
BLOWER O-RING
AGM (ACTUATOR)
SILENCER ELBOW
SILENCER BODY
BURNER ASSY
BURNER HEAD
IGNITION ROD BRACKET
IGNITION ROD
BLOWER HEAD BRACKET
OVERHEAT SENSOR (BURNER)
METAL FIBER ASSEMBLY
DESCRIPTION
FLAME DETECTOR SENSOR
MIXING VALVE
H/X TEMPERATURE SENSOR
H/X OVERHEAT SWITCH
DHW OUTLET PIPE
WATER PING CLIP
DHW INLET PIPE
CERAMIC HEATER
GAS VALVE PIPE (UPPER)
GAS VALVE PIPE (LOWER)
GAS VALVE ADAPTER (STRAIGHT)
GAS VALVE ASSEMBLY W/ PLUG
GAS VALVE
GAS VALVE PLUG
GAS VALVE ADAPTER (90 DEGREE)
GAS VALVE BRACKET
BOTTOM HEAT EXCHANGER
BRACKET (LEFT)
BOTTOM HEAT EXCHANGER BRACKET (RIGHT)
TOP HEAT EXCHANGER BRACKETS
PART NUMBER
50315240293
50315240303
50315240313
50315240323
50315240333
50315240343
50315240343
N/A
50315240373
50315240383
50315240393
50315240403
50315240413
50315240423
50315240433
50315240443
50315240453
50315240463
50315240473
50315240483
50315240483
PART NUMBER
50315240493
50315240503
50315240513
50315240523
50315240533
50315240543
50315240553
50315240563
50315240573
50315240583
50315240593
50315240603
50315240613
50315240623
50315240633
50315240643
50315240653
50315240663
50315240673
50315240653
NUMBER
36
37
38
39
40
41
42
43
44
45
46
47
47-1
47-2
48
49
50
51
52
73