BIASI Boiler Spares

Showing 96 of 962 results

Biasi BI1001101 DHW EXCHANGER 24S

£76.49 £91.79 (inc. VAT)
Biasi BI1001102 DHW EXCHANGER 28S

£90.50 £108.60 (inc. VAT)
Biasi BI1001103 BY-PASS PIPE

£10.62 £12.74 (inc. VAT)
Biasi BI1001104 DHW PRESS. SW. PIPE FIX CLAMP

£1.20 £1.44 (inc. VAT)
Biasi BI1001105 FLAT GASKET 1

£0.36 £0.43 (inc. VAT)
Biasi BI1001106 FLAT GASKET 1/2

£0.36 £0.43 (inc. VAT)
Biasi BI1001107 GASKET 1/4 FOR GAUGE

£0.36 £0.43 (inc. VAT)
Biasi BI1001108 FLAT GASKET 3/4

£0.36 £0.43 (inc. VAT)
Biasi BI1001109 GASKET 3/8 FOR NTC PROBE

£0.36 £0.43 (inc. VAT)
Biasi BI1001110 DHW PRESS. SWITCH PIPES FIXING

£0.55 £0.66 (inc. VAT)
Biasi BI1001111 BY-PASS PIPE FIXING FORK

£5.48 £6.58 (inc. VAT)
Biasi BI1001112 3 BAR SAFETY VALVE / PRV

£12.12 £14.54 (inc. VAT)
Biasi BI1001113 FLOW LIMITER 10L.

£16.44 £19.73 (inc. VAT)
Biasi BI1001114 FLOW LIMITER 12L.

£16.44 £19.73 (inc. VAT)
Biasi BI1001115 RING GASKET 1.78X12.42 BYPASS

£0.46 £0.55 (inc. VAT)
Biasi BI1001116 RING GASKET 1.9X 4.9 DHW PRESS

£0.36 £0.43 (inc. VAT)
Biasi BI1001117 NTC TEMPERATURE PROBE

£17.22 £20.66 (inc. VAT)
Biasi BI1001119 PIPE FOR PRESSURE SWITCHES

£13.36 £16.03 (inc. VAT)
Biasi BI1001120 1/4 PRESSURE SWITCH (2 BAR)

£17.91 £21.49 (inc. VAT)
Biasi BI1001122 WATER PRESSURE SWITCH (1 BAR)

£17.91 £21.49 (inc. VAT)
Biasi BI1001123 M 6 X 8 SCREW

£0.55 £0.66 (inc. VAT)
Biasi BI1001124 EXTERNAL 6.4MM

£0.40 £0.48 (inc. VAT)
Biasi BI1001125 SCREW M5X16 HEXAGON SOCKET CAP

£0.31 £0.37 (inc. VAT)
Biasi BI1001127 SAFETY VALVE CONNECTION

£3.29 £3.95 (inc. VAT)
Biasi BI1001128 O-RING 1.78 X 20.35

£0.46 £0.55 (inc. VAT)
Biasi BI1001129 O RING GASKET 1.78 X14

£0.46 £0.55 (inc. VAT)
Biasi BI1001130 O-RING 2.62 X 20.63

£0.58 £0.70 (inc. VAT)
Biasi BI1001131 O-RING 1.78 X 15.6

£0.46 £0.55 (inc. VAT)
Biasi BI1001502 DHW PRESSURE SWITCH PIPES

£19.17 £23.00 (inc. VAT)
Biasi BI1001503 GROUP DHW OUTLET/CH O'RING SET

£34.77 £41.72 (inc. VAT)
Biasi BI1001505 DHW FILTER + PRESS.REDUC.VALVE

£24.83 £29.80 (inc. VAT)
Biasi BI1001507 DHW/CH RETURN GROUP KIT

£197.33 £236.80 (inc. VAT)
Biasi BI1002101 PUMP

£118.44 £142.13 (inc. VAT)
Biasi BI1002102 MAIN EXCHANGER 24KW

£153.21 £183.85 (inc. VAT)
Biasi BI1002103 MAIN EXCHANGER 28KW

£174.01 £208.81 (inc. VAT)
Biasi BI1002104 MAIN EXCH. 24KW INLET PIPE

£19.86 £23.83 (inc. VAT)
Biasi BI1002105 MAIN EXCH. 28KW INLET PIPE

£19.86 £23.83 (inc. VAT)
Biasi BI1002106 MAIN EXCH. 24KW OUTLET PIPE

£21.52 £25.82 (inc. VAT)
Biasi BI1002108 AIR DRAINAGE VALVE PIPE

£11.13 £13.36 (inc. VAT)
Biasi BI1002109 EXPANSION VESSEL PIPE

£10.42 £12.50 (inc. VAT)
Biasi BI1002110 EXPANSION VESSEL

£55.24 £66.29 (inc. VAT)
Biasi BI1002111 AIR PURGER VALVE (AAV)

£13.97 £16.76 (inc. VAT)
Biasi BI1002113 GROMMET SEAL MFS

£2.85 £3.42 (inc. VAT)
Biasi BI1002115 GROMMET SEAL

£1.30 £1.56 (inc. VAT)
Biasi BI1003101 13 RAMPS 24KW BURNER

£59.22 £71.06 (inc. VAT)
Biasi BI1003112 AIR GRID 24KW

£12.57 £15.08 (inc. VAT)
Biasi BI1003509 LPG CONVERSION KIT

£14.49 £17.39 (inc. VAT)
Biasi BI1003510 NATURAL GAS CONVERSION KIT

£14.49 £17.39 (inc. VAT)
Biasi BI1004101 NUT 1/2

£1.42 £1.70 (inc. VAT)
Biasi BI1004102 NUT 22MM UNION 3/4

£1.75 £2.10 (inc. VAT)
Biasi BI1004105 3/4 GAS COCK

£21.17 £25.40 (inc. VAT)
Biasi BI1004106 1/2 DOMESTIC WATER COCK

£17.91 £21.49 (inc. VAT)
Biasi BI1004109 CH + GAS PIPE (FLOW & RETURN)

£9.69 £11.63 (inc. VAT)
Biasi BI1004110 CH + GAS PIPE

£9.21 £11.05 (inc. VAT)
Biasi BI1004111 DHW PIPE

£5.81 £6.97 (inc. VAT)
Biasi BI1005105 250V-1.6A DELAYED FUSE

£0.80 £0.96 (inc. VAT)
Biasi BI1005106 TERMINAL BOARD

£7.06 £8.47 (inc. VAT)
Biasi BI1005502 KNOB PRISMA (DARK GREY)

£2.06 £2.47 (inc. VAT)
Biasi BI1005503 KNOB FOR RIVA (LIGHT GREY)

£2.07 £2.48 (inc. VAT)
Biasi BI1006105 MAGNET

£5.26 £6.31 (inc. VAT)
Biasi BI1006111 MAGNETIC CATCH

£1.35 £1.62 (inc. VAT)
Biasi BI1006112 SIDE PANEL (UP TO 03/00)

£32.77 £39.32 (inc. VAT)
Biasi BI1006113 FRONT PANEL 24KW

£58.10 £69.72 (inc. VAT)
Biasi BI1006114 FRONT PANEL 28KW

£33.62 £40.34 (inc. VAT)
Biasi BI1006501 INSULATION PANEL KIT 24KW

£27.81 £33.37 (inc. VAT)
Biasi BI1011101 PLUG + O-RING

£2.40 £2.88 (inc. VAT)
Biasi BI1011102 DHW PRESSURE SWITCH MEMBRANE

£7.06 £8.47 (inc. VAT)
Biasi BI1011103 CH PRESSURE SWITCH MEMBRANE

£5.23 £6.28 (inc. VAT)
Biasi BI1011104 DRAINAGE VALVE 1/4

£5.95 £7.14 (inc. VAT)
Biasi BI1011105 MICROSWITCH BOX FIXING CLIP

£1.09 £1.31 (inc. VAT)
Biasi BI1011107 2.62 X 23.47 O-RING

£1.09 £1.31 (inc. VAT)
Biasi BI1011108 M 2.9 X 13 SCREW

£0.55 £0.66 (inc. VAT)
Biasi BI1011110 C/H PRESSURE SWITCH SPRING

£1.36 £1.63 (inc. VAT)
Biasi BI1011111 C/H PRESSURE SWITCH DISC

£6.00 £7.20 (inc. VAT)
Biasi BI1011112 1.9 X 2.6 0-RING

£0.36 £0.43 (inc. VAT)
Biasi BI1011114 DHW PRESSURE DISC

£9.39 £11.27 (inc. VAT)
Biasi BI1011116 BUSH FOR DIVERTER VALVE

£2.19 £2.63 (inc. VAT)
Biasi BI1011117 2.7 X 13.6 O RING

£0.55 £0.66 (inc. VAT)
Biasi BI1011119 DHW MANIFOLD

£41.03 £49.24 (inc. VAT)
Biasi BI1011501 BY-PASS KIT

£5.56 £6.67 (inc. VAT)
Biasi BI1011502 MICROSWITCH GUIDE BUSH

£9.47 £11.36 (inc. VAT)
Biasi BI1011503 DHW/CH FLOW GROUP KIT

£207.51 £249.01 (inc. VAT)
Biasi BI1011504 DIRECTIONAL VALVE ACTUATOR KIT

£49.53 £59.44 (inc. VAT)
Biasi BI1011505 MICROSWITCH KIT

£12.59 £15.11 (inc. VAT)
Biasi BI1011506 CH FLOW GROUP KIT SER

£110.31 £132.37 (inc. VAT)
Biasi BI1012101 SEAL FOR CH PRESSURE SWITCH

£0.85 £1.02 (inc. VAT)
Biasi BI1013101 GASKET FOR GAS VALVE VK4105

£1.36 £1.63 (inc. VAT)
Biasi BI1013102 DETECTION ELECTRODE

£8.46 £10.15 (inc. VAT)
Biasi BI1013103 IGNITION ELECTRODE RIGHT

£9.33 £11.20 (inc. VAT)
Biasi BI1013104 IGNITION ELECTRODE LEFT

£9.03 £10.84 (inc. VAT)
Biasi BI1013105 15 RAMPS 28KW BURNER

£61.67 £74.00 (inc. VAT)
Biasi BI1013107 GAS VALVE OUTLET PIPE

£17.36 £20.83 (inc. VAT)
Biasi BI1013108 GAS VALVE VK105 HONEYWELL

£139.26 £167.11 (inc. VAT)
Biasi BI1013111 M 4 X 8 SCREW

£0.29 £0.35 (inc. VAT)
Biasi BI1013114 SCREW M4 X 8MM

£0.38 £0.46 (inc. VAT)
Biasi BI1014102 15 D PIPE

£3.28 £3.94 (inc. VAT)