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

HALSTEAD
BEST 80 - (Boiler Assembly 1)
Appliance Code: 41-333-56

Appliance Diagram


Boiler Assembly 1 diagram for Halstead Best 80Click the diagram to open it on a new page

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1   OBSOLETE USERS GUIDE BEST
Halstead part no. 750740
 
1   OBSOLETE USERS GUIDE LW40/50/60CI
Halstead part no. 750758
 
2   OBSOLETE INSTALL INSTS BEST 80
Halstead part no. 750764
 
2   OBSOLETE INSTALL INSTS BEST 80 DB
Halstead part no. 750809
 
2   OBSOLETE INSTALL INSTS LW40-60 DB
Halstead part no. 750807
 
3   BEST 80DB FIXING KIT
Halstead part no. 988393
£56.11
3   BEST 80 FIXING KIT
Halstead part no. 988392
£56.11
3   FITTINGS KIT BEST DB
Halstead part no. 988296
£44.93
4 Part number 352559, TURRET GASKET BEST/FINE TURRET GASKET BEST/FINE
Halstead part no. 352559
 
5   OBSOLETE SPLIT COTTER PIN
Halstead part no. 250521
 
6 Part number 352576, O RING BS142 O RING BS142
Halstead part no. 352576
 
7 Part number 130596, WHITE FLUE ELBOW WHITE FLUE ELBOW
Halstead part no. 130596
 
8 Part number 352016, GREY COLLAR (MUSHROOM) GREY COLLAR (MUSHROOM)
Halstead part no. 352016
£14.75
8   WHITE COLLAR (MUSHROOM)
Halstead part no. 352552
£14.87
9   OBSOLETE GREY RING
Halstead part no. 352017
 
10   OBSOLETE WHITE FLU CLAMP RING
Halstead part no. 180522
 
11   OBSOLETE NO.8*3/4 SELF TAP
Halstead part no. 204512
 
12 Part number 250514, CBUN/0312/13 CBUN/0312/13
Halstead part no. 250514
£0.81
13 Part number 130605, OBSOLETE TELESCOPIC FLUE SYSTEM OBSOLETE TELESCOPIC FLUE SYSTEM
Halstead part no. 130605
 
13   WHITE ALI TUBE 672*100
Halstead part no. 130595
£22.49
13   FLUE INNER ASSY COMPLETE
Halstead part no. 954006
 
14   OBSOLETE NAME PLATE - BEST 70 DB FROM DBX750000131
Halstead part no. 750910
 
14   OBSOLETE NAME PLATE BEST 60 DB
Halstead part no. 750827
 
14   OBSOLETE NAME PLATE BEST 80 DB
Halstead part no. 750828
 
14   OBSOLETE BEST 80 NAME PLATE
Halstead part no. 750760
 
15 Part number 300525, PLASTIC KNOB BEST PLASTIC KNOB BEST
Halstead part no. 300525
 
16   OBSOLETE SENSING TUBE (DB) +VE
Halstead part no. 450939
 
17   OBSOLETE BEST INFO LABEL
Halstead part no. 750711
 
18   OBSOLETE BEST 70DB STICKER
Halstead part no. 750915
 
18   OBSOLETE BEST 80DB STICKER
Halstead part no. 750822
 
18   OBSOLETE BEST 60DB STICKER
Halstead part no. 750821
 
18   OBSOLETE BEST 80 STICKER
Halstead part no. 750763
 
19   M5*8 PAN POZI BZP
Halstead part no. 203009
£0.47
21 Part number 250544, SPIRE CLIP SNJ 18951700 SPIRE CLIP SNJ 18951700
Halstead part no. 250544
 
22   OBSOLETE JACKET FRONT PAINT UNIV
Halstead part no. 180523
 
23   JKT FRNT+R/H 60/70 PAINT
Halstead part no. 180545
£51.80
24   OBSOLETE BEST 80DB L/H CASE ASSY
Halstead part no. 988394
 
25   OBSOLETE INNER FRONT 60/70 SEDBUK
Halstead part no. 988423
 
25   INNER FRT PNL ASY 80 DB
Halstead part no. 180608
 
25   OBSOLETE LW30/40 INNER FRONT ASSY
Halstead part no. 988307
 
26 Part number 352565, FRONT INSULATION BEST FRONT INSULATION BEST
Halstead part no. 352565
£17.77
27 Part number 352642, FRONT INSUL 60-70 SEDBUK FRONT INSUL 60-70 SEDBUK
Halstead part no. 352642
£10.27
27   FRONT INSUL BEST 80 DB
Halstead part no. 352607
£16.08
28   BLIND GROMMET HIGH TEMP
Halstead part no. 250552
£1.26
29   BEST 80(DB) BURNER
Halstead part no. 700539
£63.54
29   OBSOLETE BURNER BEST 80
Halstead part no. 700531
 
30 Part number 352511, PVC GROMMETS RB24 PVC GROMMETS RB24
Halstead part no. 352511
£1.28
31 Part number 500587, IGNITION ELECTRODE(BEST) IGNITION ELECTRODE(BEST)
Halstead part no. 500587
 
32 Part number 988366, DETECTION ELECTRODE ASSY DETECTION ELECTRODE ASSY
Halstead part no. 988366
£21.03
33   M3*6 PAN REC TAPTITE
Halstead part no. 204511
£0.83
34   M4*12 PAN SLOT BZP
Halstead part no. 203012
£4.84
35   M4 HX FULL NUT BZP
Halstead part no. 200501
£0.73
36   OBSOLETE M4 INT SHAKEPROOF WASHER
Halstead part no. 201002
 
37   M5 HX FULL NUT BZP
Halstead part no. 200502
£0.82
40 Part number 550520, POTENTIOMETER WITH LEADS POTENTIOMETER WITH LEADS
Halstead part no. 550520
 
41   POTENTIOMETER NUT
Halstead part no. 450610
 
42 Part number 988301, OBSOLETE AQUASTAT ASSY BEST OBSOLETE AQUASTAT ASSY BEST
Halstead part no. 988301
 
43   OBSOLETE BEST 80 DATA BADGE
Halstead part no. 750761
 
43   OBSOLETE DATA BADGE BEST 80 (DB)
Halstead part no. 750800
 
43   OBSOLETE DATA BADGE - BEST 70 FROM DBX750000131
Halstead part no. 750911
 
43   OBSOLETE DATA BADGE - BEST 60 FROM DBX750000131
Halstead part no. 750908
 
44   OBSOLETE BEST PCB LINK
Halstead part no. 401117
 
45   FAN PLT ASS 70 C/W RAILS
Halstead part no. 988437
£10.96
45   FAN PLT ASS 60 C/W RAILS
Halstead part no. 988436
£10.96
46 Part number 401102, BEST HARNESS BEST HARNESS
Halstead part no. 401102
£81.45
47   OBSOLETE .5*12 PAN POZI BZP
Halstead part no. 203010
 
48   OBSOLETE FAN ASSEMBLY BEST 80
Halstead part no. 988333
 
48 Part number 988387, OBSOLETE BEST FAN 60db + RIVETS OBSOLETE BEST FAN 60DB + RIVETS
Halstead part no. 988387
£351.94
48 Part number 601007, BEST 60 & 80 FAN BEST 60 & 80 FAN
Halstead part no. 601007
£398.47
48   OBSOLETE FAN ASSY BEST 70 FROM DBX 750000131
Halstead part no. 988428
 
49   M5 FORM (A) WASHER
Halstead part no. 201005
£0.73
50 Part number 988302, GAS VALVE ASSY TP GAS VALVE ASSY TP
Halstead part no. 988302
£312.58
50   SBK GAS VALVE ASY BEST60
Halstead part no. 988426
£151.07
50   GAS VALVE ASSY BEST 70
Halstead part no. 988427
£216.04
51 Part number 500570, CVI IGN CONTROLLER(BEST) TP CVI IGN CONTROLLER(BEST) TP
Halstead part no. 500570
 
52   FLANGED GAS COCK 1/2
Halstead part no. 300505
£1.90
53   M4*12 SKT CAP HEAD
Halstead part no. 202501
£0.81
54 Part number 500506, OBSOLETE O RING BS813 OBSOLETE O RING BS813
Halstead part no. 500506
 
55   BURNER INJECTOR 60 SEDBK
Halstead part no. 700573
£5.44
55   BURNER INJECTOR BEST 70
Halstead part no. 700574
£5.44
55   BURNER INJECTOR BEST 80
Halstead part no. 700532
£5.42
56 Part number 202503, M10ID*13MMOD*1.62 WASHER M10ID*13MMOD*1.62 WASHER
Halstead part no. 202503
£0.86
57   O RING SUPSE EP70
Halstead part no. 352556
£0.67
57   O RING BS115 NITRILE
Halstead part no. 500507
£1.00
58   OBSOLETE GAS MANIFOLD BEST 80
Halstead part no. 450972
 
59   OBSOLETE-VE SENS TUBE ASSY
Halstead part no. 988383
 
60 Part number 250547, CAP 4.95*12.7 mm IL CAP 4.95*12.7 MM IL
Halstead part no. 250547
£3.23
61   OBSOLETE EXTENDED SCREW
Halstead part no. 200510
 
63 Part number 500609, AIR PRESS SWITCH 40/80db AIR PRESS SWITCH 40/80DB
Halstead part no. 500609
£71.83
63 Part number 500571, NOW USE 082648869 AIR PRESSURE SWITCH TP NOW USE 082648869 AIR PRESSURE SWITCH TP
Halstead part no. 500571
 
63   PRESSURE SWITCH 30-60
Halstead part no. 082648869
£108.19
64   GREY SILICONE TUBE 2MM
Halstead part no. 352520
£2.50
64 Part number 352602, CLEAR SILICONE TUBE CLEAR SILICONE TUBE
Halstead part no. 352602
£10.04
65   M5*8 HEX SLOT
Halstead part no. 200513
£101.60
66   OBSOLETE H/EXCHANGER SECT(PLUGD)
Halstead part no. 988303
 
66   HEAT EXCH ASSY BEST 80
Halstead part no. 988335
£287.81
67   OBSOLETE H/EXCHANGER BAFFLE (127)
Halstead part no. 180513
£2.75
67 Part number 180516, HEAT EXCH BAFFLE 50-70 HEAT EXCH BAFFLE 50-70
Halstead part no. 180516
£9.41
68   OUTER SEAL H/EXCH BEST80
Halstead part no. 352586
£7.96
69 Part number 500572, BEST THERMISTOR TP BEST THERMISTOR TP
Halstead part no. 500572
£62.71
70 Part number 500578, OBSOLETE O/HEAT THERMOSTAT BEST OBSOLETE O/HEAT THERMOSTAT BEST
Halstead part no. 500578
 
71 Part number 352578, O RING 38MM OD*3.53 SECT O RING 38MM OD*3.53 SECT
Halstead part no. 352578
£5.45
72   OBSOLETE INFIL PANEL ASSY 30-50
Halstead part no. 988304
 
72   OBSOLETE H/EXCH INFIL PNL 60/70
Halstead part no. 988336
 
73   OBSOLETE NYLON 28MM BLANKING PLUG
Halstead part no. 300542
£7.87
73   O RING 27MM ID X 2.5MM
Halstead part no. 352585
£0.71
74   OBSOLETE FLOW MANIFOLD BEST 80
Halstead part no. 450974
 
75   OBSOLETE RETURN MANIFOLD BEST 80
Halstead part no. 450973
 
76   SIDE INSUL PANEL BEST 80
Halstead part no. 352588
£12.79
77 Part number 352563, REAR INSULATION BEST REAR INSULATION BEST
Halstead part no. 352563
£20.23
78   OBSOLETE REAR INSUL BEST 80 DB
Halstead part no. 352608
 
78   OBSOLETE SBK REAR INSUL PNL 60-70
Halstead part no. 352643
 
78 Part number 352562, REAR INSULATION BEST REAR INSULATION BEST
Halstead part no. 352562
 
79   OBSOLETE SEALED CHAMBER ASSY 80
Halstead part no. 988349
 
79   OBSOLETE SBK BEST BODY ASSY 30-50
Halstead part no. 988429
 
80   WALL PLATE ASSY
Halstead part no. 988305
£41.17
81   OBSOLETE FILTER NFK-102W
Halstead part no. 500499
 



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