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

POTTERTON
SYSTEM 18 - (Heat Exchanger)
Appliance Code: 41-592-55

Appliance Diagram


Heat Exchanger diagram for Potterton System 18Click the diagram to open it on a new page

You can then pinch & zoom to adjust the size.

301 Part number 7661748, HEAT EXCHANGER ASSY HEAT EXCHANGER ASSY
Potterton part no. 7661748
£404.15
302   SEAL 60MM HEAT EX TO FLUE
Potterton part no. 7662116
£13.39
303   KIT DRIP TRAY
Potterton part no. 7683854
£13.67
304 Part number 720789201, NTC SENSOR NTC SENSOR
Potterton part no. 720789201
£18.62
305   FRONT INSULATION ASSY
Potterton part no. 7661745
£61.30
307   REAR INSULATION ASSY
Potterton part no. 7661741
£68.09
308   FLANGE GASKET
Potterton part no. 7662076
£14.34
309   NUT WITH FLANGE M6
Potterton part no. 710116001
£2.24
310   SCREW M6X20 TORX (PACK OF 2)
Potterton part no. 7663232
£1.91
311   IGNITION ELECTRODE
Potterton part no. 7686344
£57.78
312   CABLE - IGNITION ELECTRODE
Potterton part no. 7661803
£14.98
313   GASKET - ELECTRODE
Potterton part no. 7662110
£8.83
314   SCREW M4X10 TORX (PK 2)
Potterton part no. 7661812
£2.44
315   KIT BURNER DOOR ASSY
Potterton part no. 7686323
£184.34
316   SEAL - COMBUSTION UNIT
Potterton part no. 7662082
£5.29
317   KIT RETURN PIPE ASSY
Potterton part no. 7683913
£48.60
318   KIT FLOW PIPE ASSY
Potterton part no. 7683915
£42.86
319   O-RING
Potterton part no. 248428
£3.44
320 Part number 5114690, FIXING CLIP FIXING CLIP
Potterton part no. 5114690
£4.04
321   KIT RET PIPE O-RINGS AND CLIP
Potterton part no. 7683914
£5.99
322 Part number 720765301, LIMIT THERMOSTAT 105C LIMIT THERMOSTAT 105C
Potterton part no. 720765301
£15.92
323   KIT MANIFOLD ASSY
Potterton part no. 7683916
£60.86
324   KIT MANIFOLD SCREWS AND SEAL
Potterton part no. 7683862
£27.37
325   KIT FAN ASSEMBLY
Potterton part no. 7683926
£134.71
326   KIT VENTURI ASSEMBLY D18
Potterton part no. 7686284
£45.01
327   KIT FAN ASSEMBLY COMPLETE
Potterton part no. 7683928
£200.56
328   KIT AIR INLET TUBE - SYSTEM
Potterton part no. 7686314
£34.76
329   NOW USE 7814596 KIT RAIN DRIP PIPE
Potterton part no. 7683855
 
329   KIT 9MM CON TRAP ASSY CW APAPT
Potterton part no. 7814596
£80.78
330   KIT 9MM CON TRAP ASSY CW APAPT
Potterton part no. 7814596
£80.78
330   NOW USE 7814596 KIT CONDENSATE TRAP ASSY
Potterton part no. 7683856
 
331   KIT CONDENSATE PIPE
Potterton part no. 7683857
£24.44
332   KIT TRAP PLATE-GASKET-SCREWS
Potterton part no. 7683912
£10.31
333 Part number 7210676, NOW USE 7787376 ELBOW - CONDENSATE PIPE NOW USE 7787376 ELBOW - CONDENSATE PIPE
Potterton part no. 7210676
 
333   ELBOW - CONDENSATE PIPE
Potterton part no. 7787376
£11.60
334 Part number 720747101, THERMODISC SENSOR - PACK OF 2 THERMODISC SENSOR - PACK OF 2
Potterton part no. 720747101
£18.62
335   G3/4 FIBRE WASHER
Potterton part no. 720910201
£15.79



Heating spares made simple this website is secured by Geotrust