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

POTTERTON COMMERCIAL
SIRIUS 3 FS50, FS70 ISS 01 - (Internal View)
Appliance Code: 3FS50-FS70

Appliance Diagram


Internal View diagram for Potterton Commercial Sirius 3 FS50, FS70 iss 01Click the diagram to open it on a new page

You can then pinch & zoom to adjust the size.

  SERVICE KIT - SIRIUS TWO FS
Potterton part no. 7679647
£73.18
19   SCREW H-SERRATED FLG M6-16(X10
Potterton part no. 5142495
£7.37
22   MIXER + SMALL BI-VALVE D:24MM
Potterton part no. 5142380
£66.36
23   IGNITION CABLE
Potterton part no. 5142356
£14.41
26   SAFETY THERMOSTAT HARNESS
Potterton part no. 5142469
£13.83
30   GREEN GASKET
Potterton part no. 5142337
 
51   SIGHT GLASS
Potterton part no. 5142364
£3.00
52   GASKET FOR SIGHT GLASS
Potterton part no. 5142365
£2.40
53   SIGHT GLASS FLANGE
Potterton part no. 5142366
£0.85
57   EARTH CABLE LENGTH 270MM
Potterton part no. 5142395
£4.62
61   FLUE GAS EXTENSION D:80MM
Potterton part no. 5142410
£21.66
62   HIGH TEMP CONDENSATE COLLECTOR
Potterton part no. 5142373
£61.22
63   GASKET D:70 - EPDM
Potterton part no. 5142350
£5.98
64   GASKET D:70 - EPDM
Potterton part no. 5142350
£5.98
65   CONVENTIONAL EXCHANGER 41341
Potterton part no. 5142374
£1,161.41
66   SCREW KIT
Potterton part no. 5142466
£32.11
67   RIGHT BRACKET - 50
Potterton part no. 5142407
£30.77
68   RIGHT BRACKET - 70
Potterton part no. 5142408
£29.68
69   MIXER + SMALL BI-VALVE D:30MM
Potterton part no. 5142381
£89.11
70   LEFT BRACKET
Potterton part no. 5142409
£34.79
71   AIR/GAS CONVEYOR
Potterton part no. 5141474
£70.46
72   ELASTIC NUT PAL 3/4"
Potterton part no. 5142489
£0.99
73   HIGH TEMPERATURE BURNER GASKET
Potterton part no. 5142390
£5.98
74   FLANGE GASKET
Potterton part no. 5142402
£13.49
75   GLASS FIBRE D:6, LENGTH 615MM
Potterton part no. 5142348
£4.65
77   GREEN GASKET 24X17X2
Potterton part no. 5142480
£0.71
78   SCREW CBL Z ST 2.9-6.5 C ZN
Potterton part no. 5142486
£0.85
79   SERRATED FLANGE NUT H M6
Potterton part no. 5142487
£0.97
80   CLIPS-QUICK CONNECTION D:25MM
Potterton part no. 5142488
£8.16
82   IGNITION ELECTRODE
Potterton part no. 5142399
£34.16
83   IONISATION PROBE
Potterton part no. 5142400
£27.05
84   VENTURI GASKET
Potterton part no. 5142367
£6.41
85   IONISATION PROBE GASKET
Potterton part no. 5142368
£20.03
86   SPARK PLUG GASKET
Potterton part no. 5142369
£20.03
87   BURNER-50
Potterton part no. 5142378
£100.27
88   BURNER-70
Potterton part no. 5142379
£160.71
89   2V IGNITOR
Potterton part no. 5142355
£23.72
90   SENSOR CABLE (X1)
Potterton part no. 5142448
£33.61
91   FAN
Potterton part no. 5142393
£265.66
92   COMPLETE OUTLET PIPE-50
Potterton part no. 5142419
£50.00
93   COMPLETE INLET PIPE-50
Potterton part no. 5142423
£28.01
94   FRONT EXCHANGER BRACKET-50
Potterton part no. 5142406
£40.95
94   EXCHANGER LOCK BRACKET-70
Potterton part no. 5142450
£49.47
95   COMPLETE OUTLET PIPE-70
Potterton part no. 5142420
£67.51
96   COMPLETE INLET PIPE-70
Potterton part no. 5142424
£35.87
97   CONDENSATE PIPE
Potterton part no. 5142441
£5.93
99   THERMOSTAT 105O
Potterton part no. 5142391
£7.97
100   GAS PIPE GASKET D:26MM
Potterton part no. 5142438
£2.66
101   DRAIN VALVE
Potterton part no. 5142479
£12.73
102   CLIP
Potterton part no. 5142163
£1.01
104   SAFETY THERMOSTAT 260OC
Potterton part no. 5142403
£12.18
105   SPRING CLAMP D:23.1MM
Potterton part no. 5142405
£3.41
106   COMPLETE BURNER-50
Potterton part no. 5142426
£487.33
106   COMPLETE BURNER-70
Potterton part no. 5142427
£524.91
107   CONDENSATE HOSE
Potterton part no. 5142416
£17.55
108   COMPLETE GAS PIPE-70
Potterton part no. 5142430
£32.74
108   COMPLETE GAS PIPE-50
Potterton part no. 5142432
£42.66
109   COMPLETE GAS INLET PIPE
Potterton part no. 5142431
£56.63
110   SPRING CLAMP D:18.2MM
Potterton part no. 5142467
£12.84
111   N270B SLEEVE 3/8"
Potterton part no. 5142434
£10.77
112   COMPLETE SIPHON/GASKET
Potterton part no. 5142447
£27.97
113   O-RING D:69.44X3.53
Potterton part no. 5142341
£0.87
114   EXCHANGER GASKET
Potterton part no. 5142351
£15.35
115   AIR VENT 3/8"
Potterton part no. 5142353
£18.54
116   GAS PIPE CLIP
Potterton part no. 5142357
£0.85
117   GREEN GASKET
Potterton part no. 5142337
 
117   O-RING D:18X3
Potterton part no. 5142358
£0.99
118   NTC SENSOR LENGTH 10.6MM
Potterton part no. 5142361
£29.08
119   NOW USE 7745954 PRESSURE SENSOR
Potterton part no. 5142362
 
119   PRESSURE SENSOR
Potterton part no. 7745954
£36.83
122   NTC SENSOR S011021 SMD
Potterton part no. 5142370
£11.60
123   IGNITER BRACKET
Potterton part no. 5142376
£15.81
124   GAS VALVE 848156 MM
Potterton part no. 5142377
£78.84
125   NUT M6X75
Potterton part no. 5142388
£8.00
126   NIPPLE G1" F-R 1" M
Potterton part no. 5142397
£26.79



Heating spares made simple this website is secured by Geotrust