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Created by Gas Engineers, for Gas Engineers • We only sell Genuine Boiler Spares • HSP - Where The Trade Buy

BAXI
WM 20/3 RS CAT 1 - (Boiler)
Appliance Code: 41-077-39

Appliance Diagram


Boiler diagram for Baxi WM 20/3 RS CAT 1Click the diagram to open it on a new page

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1   OBSOLETE PANEL FRONT 100342 41-077-35 364-426
Baxi part no. 100342		  
2   OBSOLETE TRIM-FACIA-WM383/303/203/RS
Baxi part no. 102253		  
3   OBSOLETE PANEL DOOR 100343 41-077-35 364-428
Baxi part no. 100343		  
4   OBSOLETE ASSY PANEL SIDE
Baxi part no. 100301		  
5 Part number 112000, STUD-FOREST-FAST-SRV-1762-17-0 STUD-FOREST-FAST-SRV-1762-17-0
Baxi part no. 112000		 £2.50
6 Part number 062452, WASHER SHAKEPROOF INT-M5-ZN PD WASHER SHAKEPROOF INT-M5-ZN PD
Baxi part no. 062452		 £3.12
7   NUT-HEXAGON-M5-STEEL-
Baxi part no. 062440		 £3.01
8 Part number 102012, NUT-CAPT-U-TYPE-No8 ZNPD CHRM NUT-CAPT-U-TYPE-NO8 ZNPD CHRM
Baxi part no. 102012		 £3.12
9   OBSOLETE CATCH-MAG DOOR-WM532-381RS
Baxi part no. 102104		  
10   OBSOLETE PANEL TOP AND BOTTOM 100344 41-077-35 364
Baxi part no. 100344		  
11   OBSOLETE TRIM-TOP-WM-383-303-203-RS
Baxi part no. 100345		  
12   NUT-WING-M6-ZN-PD
Baxi part no. 112028		  
13 Part number 062549, SCR-ST-No8x1/2 POZI FLANGE SCR-ST-NO8X1/2 POZI FLANGE
Baxi part no. 062549		 £3.12
14 Part number 100363, OBSOLETE BOX-COMBUSTION-WM 2O/3-30/3 RS OBSOLETE BOX-COMBUSTION-WM 2O/3-30/3 RS
Baxi part no. 100363		  
15   OBSOLETE BRKT-SUPPORT-O/CASE ASSY-LH
Baxi part no. 100318		  
16   OBSOLETE NUT CAPTIVE - U TYPE NO 8
Baxi part no. 102247		  
17 Part number 062548, SCR-ST-No 8x3/8in POZI FL.HD A SCR-ST-NO 8X3/8IN POZI FL.HD A
Baxi part no. 062548		 £3.01
18   OBSOLETE SUPPORT COMBUSTION BOX LH 100320 41-077-34
Baxi part no. 100320		  
19   OBSOLETE CABLE/PIPE CLIP (EDGE TYPE) - SPRING STEEL
Baxi part no. 082240		  
20 Part number 062325, CLIP-CABLE-GT CLIP-CABLE-GT
Baxi part no. 062325		  
20   CLIP-CABLE-F/E-T/CARR 23790-11
Baxi part no. 062539		  
21   OBSOLETE SUPPORT COMBUSTION BOX RH 100321 41-077-34
Baxi part no. 100321		  
22   ASSY PANEL/INSULATION (SPARES)
Baxi part no. 100352		 £37.77
23   SCR-ST-NO8X3/4-PAN HD POZ ZNPD
Baxi part no. 062706		 £2.42
24   OBSOLETE INSULATION SIDE WM 513 RS
Baxi part no. 102224		  
25   WASHER-RETAINING-SPECIAL-ST/S
Baxi part no. 110011		 £15.01
26   OBSOLETE ASSY PANEL/INSULATION LH
Baxi part no. 100353		  
27   OBSOLETE STRAP-CONNECTING
Baxi part no. 100354		  
28   OBSOLETE ASSY INSULATION/CARRIER
Baxi part no. 100355		  
29   OBSOLETE BRKT-SUPP-O/CASE ASSY RH.51/3
Baxi part no. 100319		  
30   OBSOLETE DOOR-COMB BOX UPPER-ASSEMBLY
Baxi part no. 100356		  
31   OBSOLETE KIT-GSKT-DOOR-C.BOX20-30-383RS
Baxi part no. 100377		  
32   OBSOLETE PANEL-INSL-COMB BOX DOOR-UPPER
Baxi part no. 100357		  
33 Part number 102028, SEAL-THERMOSTAT PHIAL. SEAL-THERMOSTAT PHIAL.
Baxi part no. 102028		 £8.26
34   OBSOLETE PLATE-WALL-MTG-WM30/3-20/3-RS
Baxi part no. 100350		  
35 Part number 062441, NUT-FULL HEX-6mm ZINC PLTD NUT-FULL HEX-6MM ZINC PLTD
Baxi part no. 062441		 £3.01
36   OBSOLETE WASHER PLAIN-6MM ID-ZINC PL
Baxi part no. 062463		  
39   OBSOLETE DOOR-COMB.BOX-LOWER-WM 30/3 RS
Baxi part no. 100364		  
40   OBSOLETE DOOR COMBUSTION BOX LOWER
Baxi part no. 100365		  
42   OBSOLETE PANEL-INSL-COMB BOX DOOR-LOWER
Baxi part no. 100359		  
43 Part number 062532, SCR-TF-M4x8mm-PAN POZI ZN PD SCR-TF-M4X8MM-PAN POZI ZN PD
Baxi part no. 062532		 £3.01
44   OBSOLETE SHIELD-PILOT-WM-513-RS
Baxi part no. 100307		  
45   OBSOLETE KIT-SIGHT WINDOW-WM513RS
Baxi part no. 100329		  
46   OBSOLETE BURNER-BLR-AEROMATIC-383/303RS
Baxi part no. 102262		  
47 Part number 100133, OBSOLETE KIT-GASK-BLR-BNR-WM-532-381RS OBSOLETE KIT-GASK-BLR-BNR-WM-532-381RS
Baxi part no. 100133		  
48   OBSOLETE KIT-PIPE-BOILER FEED
Baxi part no. 100360		  
49   OBSOLETE NUT-LOCK-M16
Baxi part no. 102115		  
50   OBSOLETE INJECTOR-BOILER-WM303-RS
Baxi part no. 102266		  
51   OBSOLETE INJECTOR-BOILER-BURNER-WM203RS
Baxi part no. 102270		  
52 Part number 062695, NOW USE 7211908 WASHER COPPER INJECTOR SEALING NOW USE 7211908 WASHER COPPER INJECTOR SEALING
Baxi part no. 062695		  
52 Part number 7211908, WASHER COPPER SEALING WASHER COPPER SEALING
Baxi part no. 7211908		 £3.14
53   OBSOLETE SUPPORT-BURNER-WM-513-RS
Baxi part no. 100309		  
55   OBSOLETE GASKET-PIPE BURNER FEED
Baxi part no. 102250		  
56   OBSOLETE CLAMP-GAS-BNR-FEED-PIPE-513-RS
Baxi part no. 100310		  
57   OBSOLETE SUPPORT-VALVE-INLET-ALUM.
Baxi part no. 102232		  
58   OBSOLETE O RING-21.9MM ID X 2.62MM-TH
Baxi part no. 102233		  
59   OBSOLETE COVER-ELEC-ASSY-WM513RS
Baxi part no. 100373		  
59   SCR-SET-M4X12MM-PAN HD PZ ZNPD
Baxi part no. 062726		  
60   OBSOLETE COVER-ELEC-ASSY-WM-203RS
Baxi part no. 100374		  
61   OBSOLETE HI-LO TAPPING SCREW NO. 5 X 25 RECESSED PA
Baxi part no. 404204		  
63   OBSOLETE SUPPORT-VALVE-OUTLET-BRASS
Baxi part no. 102237		  
64 Part number 062240, OBSOLETE NIPPLE PRES TEST OBSOLETE NIPPLE PRES TEST
Baxi part no. 062240		  
65 Part number 102205, NOW USE 5110466 TAP SERVICE NOW USE 5110466 TAP SERVICE
Baxi part no. 102205		  
65 Part number 5110466, GAS TAP C/W NUT & TAIL PIECE GAS TAP C/W NUT & TAIL PIECE
Baxi part no. 5110466		 £46.03
66 Part number 040456, KIT-PIEZO IGN-BERM 552 KIT-PIEZO IGN-BERM 552
Baxi part no. 040456		  
67   OBSOLETE BRKT-IGNITOR SUPPORT-WM 513 RS
Baxi part no. 100336		  
68 Part number 102143, LEAD-ELECTRODE-BER552-WM381RS LEAD-ELECTRODE-BER552-WM381RS
Baxi part no. 102143		  
69 Part number 102024, ELECTRODE-PILOT-IGNITION ELECTRODE-PILOT-IGNITION
Baxi part no. 102024		 £7.03
70 Part number 062638, OBSOLETE BURNER PILOT OBSOLETE BURNER PILOT
Baxi part no. 062638		  
71 Part number 112011, OBSOLETE INJECTOR-PILOT H/WELL-.38/.36A OBSOLETE INJECTOR-PILOT H/WELL-.38/.36A
Baxi part no. 112011		  
71 Part number 402560, OBSOLETE PILOT INJECTOR (STD) OBSOLETE PILOT INJECTOR (STD)
Baxi part no. 402560		  
72   OBSOLETE KIT-PIPE-PILOT FEED
Baxi part no. 100361		  
73 Part number 102005, THERM-18/24HWELL-Q309A2721 STD THERM-18/24HWELL-Q309A2721 STD
Baxi part no. 102005		 £19.17
74   OBSOLETE KIT-TERMINAL STRIP-WM 51/3 RS
Baxi part no. 100332		  
75   OBSOLETE SOCKET-3 PIN WITH LEADS
Baxi part no. 100333		  
76   OBSOLETE COVER ELECTRICAL-TERM STRIP
Baxi part no. 102240		  
77   OBSOLETE WASHER-ANTI-LOSS
Baxi part no. 112030		  
78   OBSOLETE WASHER SHAKEPROOF.INT-M4 ZN PD
Baxi part no. 062451		  
79   OBSOLETE KIT-WIRES-WM 51/3 RS
Baxi part no. 100335		  
80   OBSOLETE PLUG-3 PIN WITH LEADS
Baxi part no. 100334		  
81   OBSOLETE CAPACITOR ASSY-WM-3-SERIES
Baxi part no. 100375		  
82   OBSOLETE HOUSING THERMOSTAT-WM513RS
Baxi part no. 102241		  
83 Part number 102027, THERMOSTAT KIT K36P1324 THERMOSTAT KIT K36P1324
Baxi part no. 102027		 £20.57
84   OBSOLETE COVER-THERMOSTAT-HOUSING
Baxi part no. 102242		  
85   OBSOLETE KNOB-THERMOSTAT-WM513-RS
Baxi part no. 102243		  
86 Part number 100159, BOILER ASSEMBLY WM 381-281 RS BOILER ASSEMBLY WM 381-281 RS
Baxi part no. 100159		  
86 Part number 040064BAX, OBSOLETE BOILER-ASSEMBLY-B401 OBSOLETE BOILER-ASSEMBLY-B401
Baxi part no. 040064BAX		  
87 Part number 042889BAX, OBSOLETE POCKET-THERMOSTAT 1/4in BSP OBSOLETE POCKET-THERMOSTAT 1/4IN BSP
Baxi part no. 042889BAX		  
87 Part number 042889, OBSOLETE POCKET-THERMOSTAT 1/4in BSP OBSOLETE POCKET-THERMOSTAT 1/4IN BSP
Baxi part no. 042889		  
88 Part number 062636BAX, OBSOLETE GASKET-BOILER BER 401(Brown) OBSOLETE GASKET-BOILER BER 401(BROWN)
Baxi part no. 062636BAX		  
88 Part number 062636, OBSOLETE GASKET-BOILER BER 401 OBSOLETE GASKET-BOILER BER 401
Baxi part no. 062636		  
89   KIT-DRAW BAR-BOILER SECURING
Baxi part no. 040890		  
90   OBSOLETE PLATE-BLR CLAMPING.WM-532RS
Baxi part no. 100113		  
91   OBSOLETE BAFFLE-HEAT EXCH-TOP-B401
Baxi part no. 040052		  
92   OBSOLETE BAFFLE-H-EXCH-CEN-WM-383-RS
Baxi part no. 100349		  
94 Part number 062637, OBSOLETE GROMMET BOILER END SEAL OBSOLETE GROMMET BOILER END SEAL
Baxi part no. 062637		 £4.44
95 Part number 040515, OBSOLETE KIT-ADAPTER-INJECTOR TEE OBSOLETE KIT-ADAPTER-INJECTOR TEE
Baxi part no. 040515		  
100   OBSOLETE ASSY FLUE TERMINAL STD 303/203
Baxi part no. 100370		  
102   OBSOLETE TRIM - FLUE TERMINAL 100248 41-077-31 364
Baxi part no. 100248		  
103   OBSOLETE TAPPING SCREW ISO NO. 8AB X 25 SLOTTED PAN
Baxi part no. 409999		  
104 Part number 062320, PLUG WALL FIXING No8-PLASTIC PLUG WALL FIXING NO8-PLASTIC
Baxi part no. 062320		 £2.41
105   OBSOLETE ADAPTER-1" BSP-TO-28MM
Baxi part no. 102216		  
106   OBSOLETE INJECTOR-TEE-GRAVITY-KIT
Baxi part no. 102222		  
110   OBSOLETE KIT EXTENSION FLUE TERMINAL
Baxi part no. 100351		  
111   OBSOLETE GUARD - FLUE TERMINAL - TOWER FLUES 102127
Baxi part no. 102127		  
112   OBSOLETE KIT-HIGH LIMIT-CUT OFF-SER3 WM
Baxi part no. 100405		  
113   OBSOLETE THERMOSTAT-HIGH LIMIT-EX 10115
Baxi part no. 102289		  


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