Westinghouse WGRT 150 Series Installation Start-Up Maintenance Parts page 74

Figure 62 – 199 Model Heat Exchanger Replacement Parts
NUMBER DESCRIPTION
31 HEAT EXCHANGER ASSY
31-1 EXHAUST PIPE ASSY (UP)
31-2 EXHAUST TEMPERATURE SENSOR
31-3 EXHAUST GASKET 1
EXHAUST PIPE ASSY (DOWN)
31-4
W/ CONDENSATE COLLECTOR PAN
31-5 EXHAUST H/X GASKET
31-6
32 FAN ASSEMBLY
32-1
32-2 BLOWER O-RING
32-3 AGM (ACTUATOR)
33 SILENCER ELBOW
34 SILENCER BODY
35 BURNER ASSY
35-1 BURNER HEAD
35-2 IGNITION ROD BRACKET
35-3 IGNITION ROD
35-4 BLOWER HEAD BRACKET
35-5 OVERHEAT SENSOR (BURNER)
35-6 METAL FIBER ASSY
Table 41 – 199 Model Heat Exchanger Replacement Parts
PART NUMBER
7850P-032
7850P-033
7850P-070
7850P-071
7850P-034
7850P-072
N/A
7850P-006
FAN 7850P-002
7850P-003
7850P-004
7850P-036
7850P-035
7850P-011
7850P-007
7850P-010
7850P-008
7850P-074
7850P-009
7850P-075
NUMBER
36
37
38
39
40
41
N/A 42
43
44
45
46
47
47-1
47-2
48
49
50
51
52
DESCRIPTION
FLAME DETECTOR SENSOR
MIXING VALVE
H/X TEMPERATURE SENSOR
H/X OVERHEAT SWITCH
DHW OUTLET PIPE
WATER PIPING CLIP
DHW INLET PIPE
CERAMIC HEATER
GAS VALVE PIPE (UPPER)
GAS VALVE PIPE (LOWER)
GAS VALVE ADAPTER
(STRAIGHT)
GAS VALVE ASSY W/ PLUG
GAS VALVE
GAS VALVE PLUG
GAS VALVE ADAPTER
(90 DEGREE)
GAS VALVE BRACKET
BOTTOM HEAT EXCHANGER
BRACKETS (LEFT)
BOTTOM HEAT EXCHANGER
BRACKETS (RIGHT)
TOP HEAT EXCHANGER
BRACKETS
WHL-004 REV. 5.26.17
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PART NUMBER
7850P-031
7850P-054
7850P-081
7850P-051
7850P-049
7850P-055
7850P-048
7850P-076
7850P-039
7850P-040
7850P-077
7850P-078
7850P-012
7850P-013
7850P-079
7850P-080
7850P-028
7850P-091
7850P-082