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

GLOWWORM
GLOWWORM 18SXI - (Hydraulics)
Appliance Code: 41-047-72

Appliance Diagram


Hydraulics diagram for Glowworm Glowworm 18sxiClick the diagram to open it on a new page

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1 Part number 801699, CHASSIS ASSEMBLY CHASSIS ASSEMBLY
Glowworm part no. 801699
 
2   NOW USE 801614 FLUE COLLECTOR
Glowworm part no. 2000802776
 
2 Part number 801614, FLUE ADAPTER FLUE ADAPTER
Glowworm part no. 801614
£114.80
3 Part number 2000801615, gasket heat exchanger GASKET HEAT EXCHANGER
Glowworm part no. 2000801615
£20.69
3 Part number 801615, NOW USE 2000801615 HEAT EXCHANGER SEAL NOW USE 2000801615 HEAT EXCHANGER SEAL
Glowworm part no. 801615
 
4 Part number 2000801616, NOW USE 0020038076 FLUE SEAL NOW USE 0020038076 FLUE SEAL
Glowworm part no. 2000801616
 
4 Part number 0020038076, Gasket exchanger / flue GASKET EXCHANGER / FLUE
Glowworm part no. 0020038076
£7.89
5 Part number 0020057359, Siphon Adapter SIPHON ADAPTER
Glowworm part no. 0020057359
£21.09
5 Part number 801617, NOW USE 0020057359 FLEXIBLE HOSE 120mm WITH SEAL NOW USE 0020057359 FLEXIBLE HOSE 120MM WITH SEAL
Glowworm part no. 801617
 
6   H/E SUPPORT BRACKET - LH
Glowworm part no. 801618
£21.73
7   H/E SUPPORT BRACKET RH
Glowworm part no. 801619
£21.73
8   BOTTOM SUPPORT-HEAT EXCHANGER
Glowworm part no. 801620
 
9 Part number S208238, Screw ( M5X8mm ) SCREW ( M5X8MM )
Glowworm part no. S208238
£6.61
10 Part number 801621, Heat exchanger HEAT EXCHANGER
Glowworm part no. 801621
£576.47
11 Part number 801622, Clamp - Heat exchanger CLAMP - HEAT EXCHANGER
Glowworm part no. 801622
£6.61
12 Part number 801692, SCREW M6 X120 POZI PAN SCREW M6 X120 POZI PAN
Glowworm part no. 801692
£6.61
13 Part number 801624, NOW USE 0020057359 SIPHON ADAPTER NOW USE 0020057359 SIPHON ADAPTER
Glowworm part no. 801624
 
14 Part number 801625, O RING 18 X 3 O RING 18 X 3
Glowworm part no. 801625
£6.61
15 Part number 801626, O ring 15.6 ID X 2.4 SECT DIA O RING 15.6 ID X 2.4 SECT DIA
Glowworm part no. 801626
£6.61
16 Part number 801732, NOW USE 0020057359 HOSE CONNECTOR NOW USE 0020057359 HOSE CONNECTOR
Glowworm part no. 801732
 
16 Part number 0020057359, Siphon Adapter SIPHON ADAPTER
Glowworm part no. 0020057359
£21.09
17 Part number 801733, Adapter clip-heat exchanger ADAPTER CLIP-HEAT EXCHANGER
Glowworm part no. 801733
£6.61
18 Part number 801627, NOW USE 0020057359 FLEXIBLE HOSE 60mm WITH SEAL NOW USE 0020057359 FLEXIBLE HOSE 60MM WITH SEAL
Glowworm part no. 801627
 
18 Part number 0020057359, Siphon Adapter SIPHON ADAPTER
Glowworm part no. 0020057359
£21.09
19 Part number 801628, FLOW PIPE FLOW PIPE
Glowworm part no. 801628
 
20 Part number S212332, SEALING WASHER 24.5X18.2mm SEALING WASHER 24.5X18.2MM
Glowworm part no. S212332
£6.57
21 Part number 801630, Pipe - Return PIPE - RETURN
Glowworm part no. 801630
£61.98
22 Part number 801631, HEAT EXCHANGER DOOR KIT HEAT EXCHANGER DOOR KIT
Glowworm part no. 801631
£123.71
23 Part number 801687, NOW USE 2000802737 insulation cover heat exchanger HRG NOW USE 2000802737 INSULATION COVER HEAT EXCHANGER HRG
Glowworm part no. 801687
 
23 Part number 2000802737, Insulation cover heat exchanger INSULATION COVER HEAT EXCHANGER
Glowworm part no. 2000802737
£61.71
24 Part number 2000802463, Burner, kit with gaskets, 24kW BURNER, KIT WITH GASKETS, 24KW
Glowworm part no. 2000802463
£176.61
25 Part number 801633, Screw, burner SCREW, BURNER
Glowworm part no. 801633
£6.61
26 Part number 801690, HEXAGON NUT HEXAGON NUT
Glowworm part no. 801690
 
27 Part number 801634, GASKET, BURNER GASKET, BURNER
Glowworm part no. 801634
£6.97
28 Part number 801635, NOW USE 0020038679 Seal heat exchanger door NOW USE 0020038679 SEAL HEAT EXCHANGER DOOR
Glowworm part no. 801635
 
28 Part number 0020038679, Gasket kit GASKET KIT
Vaillant part no. 0020038679
£19.11
29 Part number 2000801636, gasket inspection cover heat exchanger GASKET INSPECTION COVER HEAT EXCHANGER
Glowworm part no. 2000801636
£6.61
29 Part number 801636, NOW USE 2000801636 gasket inspection cover heat exchanger NOW USE 2000801636 GASKET INSPECTION COVER HEAT EXCHANGER
Glowworm part no. 801636
 
31 Part number 801638, GASKET ELECTRODE GASKET ELECTRODE
Glowworm part no. 801638
£6.39
32 Part number 801639, screw electrode SCREW ELECTRODE
Glowworm part no. 801639
£6.61
33 Part number 801640, NOW USE 2000801640 SIGHT GLASS REPLACEMENT KIT NOW USE 2000801640 SIGHT GLASS REPLACEMENT KIT
Glowworm part no. 801640
 
33 Part number 2000801640, viewing glass (set) VIEWING GLASS (SET)
Glowworm part no. 2000801640
£10.98
34 Part number 801688, gasket h/e door/mixing arm GASKET H/E DOOR/MIXING ARM
Glowworm part no. 801688
£6.39
35 Part number 801641, MANIFOLD FAN (ASSEMBLY) MANIFOLD FAN (ASSEMBLY)
Glowworm part no. 801641
£146.90
36 Part number 801644, NOW USE 0020018831 SCREW FAN ASSEMBLY NOW USE 0020018831 SCREW FAN ASSEMBLY
Glowworm part no. 801644
 
36 Part number 0020018831, Screw M6x20 (PK10) SCREW M6X20 (PK10)
Glowworm part no. 0020018831
£6.61
37 Part number 801689, SEAL FAN SEAL FAN
Glowworm part no. 801689
£8.17
38 Part number 801645, FAN FAN
Glowworm part no. 801645
£207.86
39 Part number 801646, NOW USE S208294 SCREW EJOT M5X16 NOW USE S208294 SCREW EJOT M5X16
Glowworm part no. 801646
 
39 Part number S208294, Screw ( M5X14mm ) SCREW ( M5X14MM )
Glowworm part no. S208294
£6.61
40 Part number 801647, VENTURI PLATE FAN VENTURI PLATE FAN
Glowworm part no. 801647
£35.51
41 Part number 801648, O-ring for venturi plate O-RING FOR VENTURI PLATE
Glowworm part no. 801648
£6.61
42 Part number S014277, Screw M4x10mm SCREW M4X10MM
Glowworm part no. S014277
£6.61
43 Part number 801649, NOW USE 2000802664 Gas Valve 239119 NOW USE 2000802664 GAS VALVE 239119
Glowworm part no. 801649
 
43 Part number 2000802664, Gas section GAS SECTION
Glowworm part no. 2000802664
£207.80
44 Part number 801650, CONNECTOR GAS VALVE CONNECTOR GAS VALVE
Glowworm part no. 801650
£43.27
45 Part number S208040, O ring O RING
Glowworm part no. S208040
£6.61
46 Part number S12780, Screw M4x12mm SCREW M4X12MM
Glowworm part no. S12780
£6.61
47 Part number 801651, M6 washered nut M6 WASHERED NUT
Glowworm part no. 801651
£6.61
48 Part number 2000801834, Gas pipe GAS PIPE
Glowworm part no. 2000801834
£43.50
49 Part number 801652, NOW USE 2000802532 O RING NOW USE 2000802532 O RING
Glowworm part no. 801652
 
49 Part number 2000802532, O RING 17.86X2.62 (NITRILE) O RING 17.86X2.62 (NITRILE)
Glowworm part no. 2000802532
£6.61
50 Part number 2000801653, clip gas pipe CLIP GAS PIPE
Glowworm part no. 2000801653
£6.61
50 Part number 801653, NOW USE 2000801653 HEAT EXCHANGER PIPE CLIP NOW USE 2000801653 HEAT EXCHANGER PIPE CLIP
Glowworm part no. 801653
 
51 Part number 801654, ZIG IGNITOR BRACKET ZIG IGNITOR BRACKET
Glowworm part no. 801654
£11.45
52 Part number 801655, ZIG IGNITOR ZIG IGNITOR
Glowworm part no. 801655
£37.25
53 Part number SFF0652, Screw, no6 x 3/8 SCREW, NO6 X 3/8
Glowworm part no. SFF0652
 
54   SCREW-NO.8X3/4
Glowworm part no. S213045
 
55 Part number SK9221, Clip - strain relief CLIP - STRAIN RELIEF
Glowworm part no. SK9221
£4.91
56 Part number 801656, GROMMET GROMMET
Glowworm part no. 801656
£6.61
57   SEAL - PIPE
Glowworm part no. 801657
£6.61
58   SEAL - PIPE
Glowworm part no. 801658
£6.61
59 Part number 801659, Retainer - Expansion vessel RETAINER - EXPANSION VESSEL
Glowworm part no. 801659
 
60   END TIP
Glowworm part no. 801660
£6.61
61   CABLE SUPPORT
Glowworm part no. 801686
£3.61
62   CABLE SEAL
Glowworm part no. 801685
 
63   OPEN / CLOSED BUSH
Glowworm part no. 801661
£6.61
64 Part number 801662, SIPHON GASKET SIPHON GASKET
Glowworm part no. 801662
£6.61
65 Part number 0020013711, SIPHON SIPHON
Glowworm part no. 0020013711
£31.95
66 Part number 802153, NOW USE 2000802153 CAP WITH SEALING WASHER NOW USE 2000802153 CAP WITH SEALING WASHER
Glowworm part no. 802153
 
66 Part number 2000802153, Cap with sealing CAP WITH SEALING
Glowworm part no. 2000802153
£6.97
70 Part number 0020020744, expansion vessel EXPANSION VESSEL
Glowworm part no. 0020020744
£102.11
70 Part number 801666, NOW USE 0020020744 EXPANSION VESSEL 8 LT NOW USE 0020020744 EXPANSION VESSEL 8 LT
Glowworm part no. 801666
 
71   FIXING BRACKET-EXPANSION VESSEL
Glowworm part no. 801667
£12.83
73   SCREW M8X40
Glowworm part no. 2000801671
£6.61
74 Part number 2000802133, PUMP BLOCK PUMP BLOCK
Glowworm part no. 2000802133
 
75 Part number 2000801897, Filter central heating FILTER CENTRAL HEATING
Glowworm part no. 2000801897
£17.68
76 Part number S5466400, O-Ring (PK20) O-RING (PK20)
Glowworm part no. S5466400
£17.50
77 Part number S1006300, Tap drain piece TAP DRAIN PIECE
Glowworm part no. S1006300
£22.64
77 Part number 2000801902, NOW USE S1006300 drain valve 24 VR NOW USE S1006300 DRAIN VALVE 24 VR
Glowworm part no. 2000801902
 
82 Part number 0020014173, NOW USE 0020047005 pressure relief valve(3 bar) NOW USE 0020047005 PRESSURE RELIEF VALVE(3 BAR)
Glowworm part no. 0020014173
 
82 Part number 0020047005, Pressure relief valve, 3 bar PRESSURE RELIEF VALVE, 3 BAR
Glowworm part no. 0020047005
£14.99
83 Part number 2000801947, NOW USE S5465700 clip pressure relief valve NOW USE S5465700 CLIP PRESSURE RELIEF VALVE
Glowworm part no. 2000801947
 
83 Part number S5465700, Clip 18mm (PK10) CLIP 18MM (PK10)
Glowworm part no. S5465700
£10.81
83 Part number 801947, NOW USE S5465700 clip pressure relief valve NOW USE S5465700 CLIP PRESSURE RELIEF VALVE
Glowworm part no. 801947
 
84   CLIP FOR BYPASS
Glowworm part no. 2000801961
£8.80
85 Part number 2000801943, O-ring bypass (PK25) O-RING BYPASS (PK25)
Glowworm part no. 2000801943
£26.64
86 Part number 2000801909, NOW USE S5261700 by-pass NOW USE S5261700 BY-PASS
Glowworm part no. 2000801909
 
86 Part number S5261700, Bypass BYPASS
Glowworm part no. S5261700
£8.66
91 Part number S5466200, Clip 10mm (PK10) CLIP 10MM (PK10)
Glowworm part no. S5466200
£9.67
91 Part number 2000801951, NOW USE S5466200clip 10mm NOW USE S5466200CLIP 10MM
Glowworm part no. 2000801951
 
92 Part number 2000801948, O-ring, (PK20) O-RING, (PK20)
Glowworm part no. 2000801948
£12.05
94   E6 SHUNT PLATE SWEP
Glowworm part no. 2000802045
 
95 Part number 2000801830, PUMP 50KW PUMP 50KW
Glowworm part no. 2000801830
 
96 Part number 801672, O RING O RING
Glowworm part no. 801672
£6.61
101 Part number 2000801949, NOW USE 0020014182 gasket plate heat exchanger (20 pcs.) NOW USE 0020014182 GASKET PLATE HEAT EXCHANGER (20 PCS.)
Glowworm part no. 2000801949
 
101 Part number 0020014182, Gasket Type-C (PK10) GASKET TYPE-C (PK10)
Glowworm part no. 0020014182
£10.61
104 Part number 801680, Pipework PIPEWORK
Glowworm part no. 801680
£11.93
105 Part number S208342, NOW USE 0020247022 Washer NOW USE 0020247022 WASHER
Glowworm part no. S208342
 
105 Part number 0020247022, Washer (PK10) WASHER (PK10)
Glowworm part no. 0020247022
£8.19
107 Part number 801765, Control panel CONTROL PANEL
Glowworm part no. 801765
 
108   NOW USE S1009300 CONTROL BOX CHASSIS
Glowworm part no. 801768
 
108 Part number S1009300, Electric box ELECTRIC BOX
Glowworm part no. S1009300
£16.63
109 Part number 2000802731, PCB replacement kit PCB REPLACEMENT KIT
Glowworm part no. 2000802731
£227.14
109 Part number 801719, NOW USE 2000802731 PCB REPL KIT XI RANGE NOW USE 2000802731 PCB REPL KIT XI RANGE
Glowworm part no. 801719
 
110 Part number 2000801810, EARTH WIRE - 700mm EARTH WIRE - 700MM
Glowworm part no. 2000801810
£6.61
111   CONTROL HARNESS
Glowworm part no. 2000801980
 
112 Part number 2000801816, IGNITION HARNESS IGNITION HARNESS
Glowworm part no. 2000801816
£18.96
113 Part number 2000801813, NOW USE S1008300 cable control panel HRG NOW USE S1008300 CABLE CONTROL PANEL HRG
Glowworm part no. 2000801813
 
113 Part number S1008300, Harness HARNESS
Glowworm part no. S1008300
£7.69
114 Part number 2000801814, MAINS INLET HARNESS MAINS INLET HARNESS
Glowworm part no. 2000801814
 
115 Part number 801772, CONTROL BOX COVER CONTROL BOX COVER
Glowworm part no. 801772
 
117 Part number 801721, Transformer TRANSFORMER
Glowworm part no. 801721
£204.44
118 Part number 801728, NOW USE 0020152564 cable ignition rod NOW USE 0020152564 CABLE IGNITION ROD
Glowworm part no. 801728
 
118 Part number 2000801728, NOW USE 0020152564 cable ignition rod NOW USE 0020152564 CABLE IGNITION ROD
Glowworm part no. 2000801728
 
118 Part number 0020152564, Electrode (kit) ELECTRODE (KIT)
Glowworm part no. 0020152564
£41.16
119 Part number 801722, Thermistor thermometric THERMISTOR THERMOMETRIC
Glowworm part no. 801722
£22.04
120 Part number 801724, Overheat thermostat OVERHEAT THERMOSTAT
Glowworm part no. 801724
£21.09
121 Part number 2000801725, Clip - Overheat thermostat CLIP - OVERHEAT THERMOSTAT
Glowworm part no. 2000801725
 
122 Part number 801681, SIDE PANEL LH SIDE PANEL LH
Glowworm part no. 801681
£59.97
122 Part number 2000802126, Side panel R/H SIDE PANEL R/H
Glowworm part no. 2000802126
£56.67
123 Part number 801682, Door DOOR
Glowworm part no. 801682
£45.36
124 Part number 2000801843, Inner door seal, 1765mm INNER DOOR SEAL, 1765MM
Glowworm part no. 2000801843
£10.78
125 Part number 801683, NOW USE 2000802454 FRONT PANEL BASIC NOW USE 2000802454 FRONT PANEL BASIC
Glowworm part no. 801683
 
125   FRONT PANEL KIT (BASIC)
Glowworm part no. 2000802454
£58.45
126   NAME BADGE
Glowworm part no. 2000802007
 
127 Part number 801668, Flue Adapter with cap + seals FLUE ADAPTER WITH CAP + SEALS
Glowworm part no. 801668
£60.35
130 Part number 801700, SCREW 4.2X13.5mm SCREW 4.2X13.5MM
Glowworm part no. 801700
£6.61
131   BASE PLATE, HYDRAULIC HRG
Glowworm part no. 2000801833
£39.66
134 Part number 802130, SANI BLOCK SANI BLOCK
Glowworm part no. 802130
£204.57
135 Part number 801741, NOW USE A000035108 WALL BRACKET NOW USE A000035108 WALL BRACKET
Glowworm part no. 801741
 
135 Part number A000035108, Wall hanging bracket WALL HANGING BRACKET
Glowworm part no. A000035108
£6.39
144 Part number 2000802779, RESET SWITCH RESET SWITCH
Glowworm part no. 2000802779
£21.74
145 Part number 2000802770, NOW USE 0020020496 outside wall seal (DN 100) NOW USE 0020020496 OUTSIDE WALL SEAL (DN 100)
Glowworm part no. 2000802770
 
145 Part number 0020020496, outside wall seal (DN 100) OUTSIDE WALL SEAL (DN 100)
Glowworm part no. 0020020496
£19.35
146 Part number 2000802771, FLUE DUCT FLUE DUCT
Glowworm part no. 2000802771
£31.39
147 Part number 2000802772, NOW USE 0020020497 WALL SEAL INTERNAL NOW USE 0020020497 WALL SEAL INTERNAL
Glowworm part no. 2000802772
 
147 Part number 0020020497, inside wall seal (DN 100) INSIDE WALL SEAL (DN 100)
Glowworm part no. 0020020497
£18.28
148 Part number 0020020499, clamp (100 x 48) CLAMP (100 X 48)
Glowworm part no. 0020020499
£18.27
148 Part number 2000802773, NOW USE 0020020499 SECURING COLLAR NOW USE 0020020499 SECURING COLLAR
Glowworm part no. 2000802773
 
149   NOW USE 0020020498 FLUE ELBOW
Glowworm part no. 2000802774
 
149 Part number 0020020498, Elbow 87 ELBOW 87
Glowworm part no. 0020020498
£46.87
150 Part number 0020020501, packing ring EPDM (133 x 161.5) PACKING RING EPDM (133 X 161.5)
Glowworm part no. 0020020501
£13.65
150 Part number 2000802785, NOW USE 0020020501 FLUE SEAL NOW USE 0020020501 FLUE SEAL
Glowworm part no. 2000802785
 
155   CABLE TIE
Glowworm part no. SK5089
 
999   CONTROL BOX RETAINER
Glowworm part no. 2000801730
£5.58
999   OBSOLETE FITTINGS PACK
Glowworm part no. 802008
 
999 Part number 802151, NOW USE 0020013712 SIPHON - FLOAT NOW USE 0020013712 SIPHON - FLOAT
Glowworm part no. 802151
 
999 Part number 0020013712, FLOAT FLOAT
Glowworm part no. 0020013712
£6.61



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