Click here to see our Christmas working times

Official Stockist

  • Your Shopping BasketYour Shopping Basket

    Empty
  • SSL Secure Connection


Official Stockist

Diagram & User Manual Search

Quickly locate your appliance and order replacement parts using our secure online payment facility.

  • Over 20,000 appliances available
  • Simply click on the part to buy
  • Secure online payment
  • Next day delivery

Detailed Search




  

Specific Search



  

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

BAXI
SYSTEM 100 HE PLUS - (Combustion Box)
Appliance Code: 41-075-43

Appliance Diagram


Combustion Box diagram for Baxi System 100 HE PlusClick the diagram to open it on a new page

You can then pinch & zoom to adjust the size.

101   ASSEMBLY OUTER CASE COMBI HE
Baxi part no. 5110726
£92.54
102 Part number 5110704, HINGE ASSEMBLY HINGE ASSEMBLY
Baxi part no. 5110704
£5.71
103   SCREW NO 6 X 1/4 PLASTITE
Baxi part no. 240982
 
104   PANEL SIDE O/CASE RH (PAINTED)
Baxi part no. 5110729
£7.79
105   PANEL SIDE O/CASE LH (PAINTED)
Baxi part no. 5110730
£7.55
106 Part number 225310BAX, SCR-ST-No6x1/4in FLHD POZI AB SCR-ST-NO6X1/4IN FLHD POZI AB
Baxi part no. 225310BAX
£3.12
107   PANEL FRONT COMBI/SYS(PAINTED)
Baxi part no. 240424
£13.92
108   DOOR PANEL ASSY COMBI (PAINT)
Baxi part no. 5110731
£15.63
109   OBSOLETE PANEL TOP O/CASE (PAINTED)
Baxi part no. 5109310
 
201 Part number 242497, HEAT EX. ASSY PACKED HEAT EX. ASSY PACKED
Baxi part no. 242497
£513.61
202 Part number 242499, INSULATION PAD ASSY - SPARES INSULATION PAD ASSY - SPARES
Baxi part no. 242499
£29.15
203 Part number 5107430, NOW USE 5114009 BURNER - CERAMIC NOW USE 5114009 BURNER - CERAMIC
Baxi part no. 5107430
 
203 Part number 5114009, KIT BURNER - SPARES KIT BURNER - SPARES
Baxi part no. 5114009
£146.29
204 Part number 247506, KIT-BOX-BURNER KIT-BOX-BURNER
Baxi part no. 247506
£71.01
205 Part number 247174, SCREW SET M6x 30mm SS HEX SCREW SET M6X 30MM SS HEX
Baxi part no. 247174
£3.26
206 Part number 246468, SCREW SET M5 x 20mm POZI HEX SCREW SET M5 X 20MM POZI HEX
Baxi part no. 246468
£3.26
207 Part number 242500, HEAT EX RUBBER SEAL - SPARES HEAT EX RUBBER SEAL - SPARES
Baxi part no. 242500
£11.53
301 Part number 5111466, ASSY AIR BOX COMB/SYST (SPARES) ASSY AIR BOX COMB/SYST (SPARES)
Baxi part no. 5111466
£68.31
302 Part number 241139, DZUS RETAINER - SPARES KIT DZUS RETAINER - SPARES KIT
Baxi part no. 241139
£6.15
303 Part number 241408, NOW USE 720012201 DOOR COMB BOX S/W ASSEMBLY NOW USE 720012201 DOOR COMB BOX S/W ASSEMBLY
Baxi part no. 241408
 
303 Part number 720012201, KIT COMBUSTION BOX DOOR KIT COMBUSTION BOX DOOR
Baxi part no. 720012201
£84.62
304 Part number 242489, SEAL - COMB BOX DOOR SEAL - COMB BOX DOOR
Baxi part no. 242489
£9.43
305 Part number 247173, SCREW SET M5 x 15mm SS HEX SCREW SET M5 X 15MM SS HEX
Baxi part no. 247173
£3.26
306 Part number 242484, VIEWING WINDOW ASSY VIEWING WINDOW ASSY
Baxi part no. 242484
£8.11
307 Part number 062560, SCR-TF-M4 x 6mm PAN POZI ZN P SCR-TF-M4 X 6MM PAN POZI ZN P
Baxi part no. 062560
£3.12
308 Part number 5110992, KIT ELECTRODES (SINGLE BRACKET NO WIRING) KIT ELECTRODES (SINGLE BRACKET NO WIRING)
Baxi part no. 5110992
£68.03
309 Part number 249898, GASKET DOOR GASKET DOOR
Baxi part no. 249898
 
310 Part number 5109923, ELECTRODE LEAD ASSY ELECTRODE LEAD ASSY
Baxi part no. 5109923
£16.81
311 Part number 239226, DOOR INNER CASE ASSEMBLY (FSB) DOOR INNER CASE ASSEMBLY (FSB)
Baxi part no. 239226
£41.26
312 Part number 242235, NOW USE 7671968 THERMOSTAT OVERHEAT NOW USE 7671968 THERMOSTAT OVERHEAT
Baxi part no. 242235
 
312 Part number 7671968, THERMOSTAT OVERHEAT-242235 THERMOSTAT OVERHEAT-242235
Baxi part no. 7671968
£20.37
313 Part number 720011701, Fan FAN
Baxi part no. 720011701
£146.77
313 Part number 5109925, NOW USE 720011701 FAN CENTRIFUGAL 325V DC NOW USE 720011701 FAN CENTRIFUGAL 325V DC
Baxi part no. 5109925
 
314 Part number 242470, VENTURI VENTURI
Baxi part no. 242470
£7.09
315 Part number 247710, NOW USE 7672063 GASKET-MANIFOLD-FAN NOW USE 7672063 GASKET-MANIFOLD-FAN
Baxi part no. 247710
 
315 Part number 7672063, GASKET MANIFOLD FAN GASKET MANIFOLD FAN
Baxi part no. 7672063
£3.26
316   SEALING RING
Baxi part no. 247133
£3.51
317 Part number 062596, NUT-WING M5 STEEL ZN PD NUT-WING M5 STEEL ZN PD
Baxi part no. 062596
£3.05
318 Part number 5107427, BURNER FEED PIPE BURNER FEED PIPE
Baxi part no. 5107427
£19.93
319 Part number 242555, O RING 9.6mm ID x2.4mm VITON O RING 9.6MM ID X2.4MM VITON
Baxi part no. 242555
£4.57
320 Part number 5111714, CONDENSATE TRAP KIT - SPARES CONDENSATE TRAP KIT - SPARES
Baxi part no. 5111714
£63.39
321 Part number 247015BAX, KIT-CONDENSE TRAP PLUG/WASHER KIT-CONDENSE TRAP PLUG/WASHER
Baxi part no. 247015BAX
£11.22
322 Part number 244738, KIT FIBRE WASHER AND LOCKNUT KIT FIBRE WASHER AND LOCKNUT
Baxi part no. 244738
£10.55
323 Part number 240811, O-RING O-RING
Baxi part no. 240811
£4.40
324 Part number 242483, SEAL - DOOR SEAL - DOOR
Baxi part no. 242483
£12.16
401 Part number 242473, GAS VALVE - SPARES GAS VALVE - SPARES
Baxi part no. 242473
£192.68
402 Part number 242475, 5mm PIPE - SPARES 5MM PIPE - SPARES
Baxi part no. 242475
£19.61
403 Part number 242228, GROMMET GROMMET
Baxi part no. 242228
£4.45
404 Part number 242459, FLOW SWITCH FLOW SWITCH
Baxi part no. 242459
£49.78
405 Part number 242461, BRASS FITTINGS BRASS FITTINGS
Baxi part no. 242461
£29.51
406 Part number 240396, VENT AUTO VENT AUTO
Baxi part no. 240396
£25.05
407 Part number 240812, O-RING 20.64 x 2.62mm O-RING 20.64 X 2.62MM
Baxi part no. 240812
£3.26
408 Part number 240670, NOW USE 7671970 THERMOSTAT BOILER NOW USE 7671970 THERMOSTAT BOILER
Baxi part no. 240670
 
408 Part number 7671970, THERMOSTAT BOILER-240670 THERMOSTAT BOILER-240670
Baxi part no. 7671970
£13.59
410 Part number 243347, RETURN PIPE RETURN PIPE
Baxi part no. 243347
 
410 Part number 5121359, PIPE RETURN BOILER (SPARES) PIPE RETURN BOILER (SPARES)
Baxi part no. 5121359
 
411 Part number 247159, OBSOLETE PIPE FLOW BOILER OBSOLETE PIPE FLOW BOILER
Baxi part no. 247159
 
412   OBSOLETE PIPE VENT AUTO
Baxi part no. 247161
 
413 Part number 240390, NOW USE 5000721 SAFETY VALVE NOW USE 5000721 SAFETY VALVE
Baxi part no. 240390
 
413 Part number 5000721, VALVE PRESSURE RELIEF. VALVE PRESSURE RELIEF.
Baxi part no. 5000721
£22.38
414 Part number 240395, NOW USE 5113411 PUMP NOW USE 5113411 PUMP
Baxi part no. 240395
 
414 Part number 5113411, PUMP HEAD REPLACEMENT INC SEAL PUMP HEAD REPLACEMENT INC SEAL
Baxi part no. 5113411
 
415 Part number 242369, MANIFOLD PUMP VALVE MANIFOLD PUMP VALVE
Baxi part no. 242369
£66.86
417   OBSOLETE BRACKET PUMP UPPER
Baxi part no. 242543
 
418   OBSOLETE BRACKET SECURING FRAME
Baxi part no. 243077
 
419 Part number 242493, HEAT EX. MANIFOLD HEAT EX. MANIFOLD
Baxi part no. 242493
£34.55
420 Part number 240676, NOW USE 7671969 SEAL MANIFOLD 2.62mm DIA NOW USE 7671969 SEAL MANIFOLD 2.62MM DIA
Baxi part no. 240676
 
420 Part number 7671969, SEAL MANIFOLD 2.62mm D-240676 SEAL MANIFOLD 2.62MM D-240676
Baxi part no. 7671969
£7.63
421 Part number 241806, PLUG DRAIN PLUG DRAIN
Baxi part no. 241806
£7.09
424 Part number 244663, SCREW M6 x 45mm SET PAN POZI SCREW M6 X 45MM SET PAN POZI
Baxi part no. 244663
£2.33
425 Part number 062441, NUT-FULL HEX-6mm ZINC PLTD NUT-FULL HEX-6MM ZINC PLTD
Baxi part no. 062441
£3.01
426 Part number 240799, PIPE CLIP PIPE CLIP
Baxi part no. 240799
£5.88
427 Part number 242229, GASKET GASKET
Baxi part no. 242229
£3.16
428 Part number 242226, SCR SET M5x15mm CAP HD SOCKET SCR SET M5X15MM CAP HD SOCKET
Baxi part no. 242226
£3.26
429 Part number 241739, NOW USE 7683446 BOX MANIFOLD VALVE NOW USE 7683446 BOX MANIFOLD VALVE
Baxi part no. 241739
 
429   BOX MANIFOLD VALVE
Baxi part no. 7683446
£17.49
501   OBSOLETE KIT - WALL MOUNTING BRACKET
Baxi part no. 247712
 
502 Part number 5110545, OBSOLETE VALVE INLET GAS OBSOLETE VALVE INLET GAS
Baxi part no. 5110545
 
503 Part number 5110548, ELBOW OUTLET ELBOW OUTLET
Baxi part no. 5110548
£50.72
503 Part number 5110546, VALVE FLOW/RETURN CH VALVE FLOW/RETURN CH
Baxi part no. 5110546
£39.39
504 Part number 5110549, OBSOLETE ELBOW PRV OBSOLETE ELBOW PRV
Baxi part no. 5110549
 
505 Part number 245555, NOW USE 247760 LOCKNUT BRASS 1/2 X 2 NOW USE 247760 LOCKNUT BRASS 1/2 X 2
Baxi part no. 245555
 
505 Part number 247760, LOCK NUT - G1/2 LOCK NUT - G1/2
Baxi part no. 247760
£5.88
506 Part number 240815, WASHER FIBRE G1/2 WASHER FIBRE G1/2
Baxi part no. 240815
£3.16
507 Part number 241032, FILTER C.H. FILTER C.H.
Baxi part no. 241032
£2.50
508   LOCKNUT BRASS 3/4 X 3
Baxi part no. 245556
£2.78
509 Part number 240814, WASHER FIBRE G3/4 WASHER FIBRE G3/4
Baxi part no. 240814
£3.16
510   OBSOLETE INSTALLATION KIT SYSTEM 100 HE
Baxi part no. 5111094
 
601   OBSOLETE BRACKET CLAMP TOP
Baxi part no. 242540
 
602   OBSOLETE PANEL WALL ASSEMBLY
Baxi part no. 243899
 
603 Part number 240388, TANK EXPANSION TANK EXPANSION
Baxi part no. 240388
£124.23
604 Part number 244011, OBSOLETE HANGER OUTER CASE OBSOLETE HANGER OUTER CASE
Baxi part no. 244011
 
605   BKT SUPPORT EXPANSION TANK ASS
Baxi part no. 5106443
£4.25
606   OBSOLETE BRACKET SUPPORT FACIA
Baxi part no. 242545
 
607   COVER CONTROL - DC PLATFORM
Baxi part no. 5109036
£5.47
609 Part number 5121025, ELECTRONIC CONTROL ELECTRONIC CONTROL
Baxi part no. 5121025
£272.31
609 Part number 5110991, NOW USE 5121025 PCB NOW USE 5121025 PCB
Baxi part no. 5110991
 
610   OBSOLETE FACIA FRONT
Baxi part no. 5110389
 
611   OBSOLETE BAXI NAME BADGE
Baxi part no. 5110674
 
612 Part number 5109996, KNOB CONTROL KNOB CONTROL
Baxi part no. 5109996
£5.79
613   OBSOLETE BRACKET MOUNTING GAUGE
Baxi part no. 245779
 
614 Part number 241190, PRESSURE GUAGE - SPARES PRESSURE GUAGE - SPARES
Baxi part no. 241190
£36.08
615 Part number 5109989, NOW USE 7672047 BUTTON RESET - BLACK NOW USE 7672047 BUTTON RESET - BLACK
Baxi part no. 5109989
 
615   BUTTON RESET BLACK
Baxi part no. 7672047
£5.88
701 Part number 236921, KIT - FLUE TERMINAL CONDENSING KIT - FLUE TERMINAL CONDENSING
Baxi part no. 236921
£254.23
702 Part number 241737, Trim Flue TRIM FLUE
Baxi part no. 241737
£6.28
703 Part number 243013BAX, KIT WALL TERMINAL 70/110 KIT WALL TERMINAL 70/110
Baxi part no. 243013BAX
£115.60
704 Part number 240181, KIT - FLUE ELBOW BOILER KIT - FLUE ELBOW BOILER
Baxi part no. 240181
£153.65
705 Part number 241577, GASKET FLUE GASKET FLUE
Baxi part no. 241577
£13.48
706 Part number 244758, KIT FLUE ELBOW SEALING RING * KIT FLUE ELBOW SEALING RING *
Baxi part no. 244758
£20.99
707 Part number 062549, SCR-ST-No8x1/2 POZI FLANGE SCR-ST-NO8X1/2 POZI FLANGE
Baxi part no. 062549
£3.12
708 Part number 237259, SEAL - FLUE SEAL - FLUE
Baxi part no. 237259
£5.88
802   OBSOLETE HARNESS WIRING SYSTEM 100 HE
Baxi part no. 5110478
 



Heating spares made simple this website is secured by Geotrust