Westinghouse WGRGH20**75F Series Installation, Start-Up, Maintenance, Parts, Warranty page 55

Figure 52 - 40 Gallon Model Combustion System Replacement Parts
NUMBER DESCRIPTION
15 Hot Outlet Water Pipe
16
T&P Relief Valve
17
Tempering Valve
18 Exhaust Adaptor
19 Trap Clamp
20
Condensate Trap
Intake Air Pressure Switch
(75kBTU Models)
21
(100kBTU Model)
Exhaust Air Pressure Switch
22
(75kBTU Models)
Exhaust Air Pressure Switch
(100kBTU Models)
23
Gas Adaptor
24
Gas Tube
25 Gas Valve
26
Blower Assembly with Mixer
27 Ignition Transformer
28 Ignitor Box
29
Gas Valve Support
Table 36 - 40 Gallon Model Combustion System Replacement Parts
PART NUMBER NUMBER
8100P-021 30
31
8100P-015
32
8100P-018
8100P-039 33
8100P-040 34
35
8100P-024
36
8100P-055
37
8100P-057
38
8100P-053
39
8100P-056
Not Shown
8100P-041
41
8100P-042
42
8100P-035
43
44
8100P-054
45
8100P-010 46
8100P-043 47
48
8100P-044
47
Ignitor
DESCRIPTION
Pipe Clamp
Exhaust Chamber
Burner Assembly
Water Tank
H/E Thermistor
Outlet Thermistor
Radial Blower Adaptor
APS Adaptor
GV Power Plug
Inlet Water Flow Sensor
Wire Harness
o
ECO Hot Water Outlet (185 F)
Outlet Fitting
Cold Inlet Water Pipe
ECO Burner Plate
Accessory Kit - 40 Gallon Models
Spare Parts Kits
Ignitor
Flame Sensing Rod
whl-605 Rev. 002 Rel. 000 Date 1.23.19
55
48
Flame
Sensing
Rod
PART NUMBER
8100P-045
N/A
8100P-004
N/A
8100P-014
8100P-016
8100P-046
8100P-047
8100P-023
8100P-013
8100P-060
8100P-019
8100P-020
8100P-022
8100P-062
8100P-036
8100P-050
8100P-071