BIASI Boiler Spares

Showing 96 of 959 results

Biasi BI1001101 DHW EXCHANGER 24S

£85.67 £102.80 (inc. VAT)
Biasi BI1001102 DHW EXCHANGER 28S

£101.37 £121.64 (inc. VAT)
Biasi BI1001103 BY-PASS PIPE

£11.89 £14.27 (inc. VAT)
Biasi BI1001104 DHW PRESS. SW. PIPE FIX CLAMP

£1.35 £1.62 (inc. VAT)
Biasi BI1001105 FLAT GASKET 1

£0.40 £0.48 (inc. VAT)
Biasi BI1001106 FLAT GASKET 1/2

£0.40 £0.48 (inc. VAT)
Biasi BI1001107 GASKET 1/4 FOR GAUGE

£0.40 £0.48 (inc. VAT)
Biasi BI1001108 FLAT GASKET 3/4

£0.40 £0.48 (inc. VAT)
Biasi BI1001109 GASKET 3/8 FOR NTC PROBE

£0.40 £0.48 (inc. VAT)
Biasi BI1001110 DHW PRESS. SWITCH PIPES FIXING

£0.62 £0.74 (inc. VAT)
Biasi BI1001111 BY-PASS PIPE FIXING FORK

£6.13 £7.36 (inc. VAT)
Biasi BI1001112 3 BAR SAFETY VALVE / PRV

£13.57 £16.28 (inc. VAT)
Biasi BI1001113 FLOW LIMITER 10L.

£18.42 £22.10 (inc. VAT)
Biasi BI1001114 FLOW LIMITER 12L.

£18.42 £22.10 (inc. VAT)
Biasi BI1001115 RING GASKET 1.78X12.42 BYPASS

£0.51 £0.61 (inc. VAT)
Biasi BI1001116 RING GASKET 1.9X 4.9 DHW PRESS

£0.40 £0.48 (inc. VAT)
Biasi BI1001117 NTC TEMPERATURE PROBE

£19.28 £23.14 (inc. VAT)
Biasi BI1001119 PIPE FOR PRESSURE SWITCHES

£14.97 £17.96 (inc. VAT)
Biasi BI1001120 1/4 PRESSURE SWITCH (2 BAR)

£20.06 £24.07 (inc. VAT)
Biasi BI1001122 WATER PRESSURE SWITCH (1 BAR)

£20.06 £24.07 (inc. VAT)
Biasi BI1001123 M 6 X 8 SCREW

£0.62 £0.74 (inc. VAT)
Biasi BI1001124 EXTERNAL 6.4MM

£0.45 £0.54 (inc. VAT)
Biasi BI1001125 SCREW M5X16 HEXAGON SOCKET CAP

£0.34 £0.41 (inc. VAT)
Biasi BI1001127 SAFETY VALVE CONNECTION

£3.69 £4.43 (inc. VAT)
Biasi BI1001128 O-RING 1.78 X 20.35

£0.51 £0.61 (inc. VAT)
Biasi BI1001129 O RING GASKET 1.78 X14

£0.51 £0.61 (inc. VAT)
Biasi BI1001130 O-RING 2.62 X 20.63

£0.65 £0.78 (inc. VAT)
Biasi BI1001131 O-RING 1.78 X 15.6

£0.51 £0.61 (inc. VAT)
Biasi BI1001502 DHW PRESSURE SWITCH PIPES

£21.47 £25.76 (inc. VAT)
Biasi BI1001503 GROUP DHW OUTLET/CH O'RING SET

£38.94 £46.73 (inc. VAT)
Biasi BI1001505 DHW FILTER + PRESS.REDUC.VALVE

£27.81 £33.37 (inc. VAT)
Biasi BI1001507 DHW/CH RETURN GROUP KIT

£221.01 £265.21 (inc. VAT)
Biasi BI1002101 PUMP

£132.66 £159.19 (inc. VAT)
Biasi BI1002102 MAIN EXCHANGER 24KW

£171.60 £205.92 (inc. VAT)
Biasi BI1002103 MAIN EXCHANGER 28KW

£194.89 £233.87 (inc. VAT)
Biasi BI1002104 MAIN EXCH. 24KW INLET PIPE

£22.24 £26.69 (inc. VAT)
Biasi BI1002105 MAIN EXCH. 28KW INLET PIPE

£22.24 £26.69 (inc. VAT)
Biasi BI1002106 MAIN EXCH. 24KW OUTLET PIPE

£24.10 £28.92 (inc. VAT)
Biasi BI1002108 AIR DRAINAGE VALVE PIPE

£12.46 £14.95 (inc. VAT)
Biasi BI1002109 EXPANSION VESSEL PIPE

£11.68 £14.02 (inc. VAT)
Biasi BI1002110 EXPANSION VESSEL

£61.87 £74.24 (inc. VAT)
Biasi BI1002111 AIR PURGER VALVE (AAV)

£15.65 £18.78 (inc. VAT)
Biasi BI1002113 GROMMET SEAL MFS

£3.19 £3.83 (inc. VAT)
Biasi BI1002115 GROMMET SEAL

£1.45 £1.74 (inc. VAT)
Biasi BI1003101 13 RAMPS 24KW BURNER

£66.33 £79.60 (inc. VAT)
Biasi BI1003112 AIR GRID 24KW

£14.07 £16.88 (inc. VAT)
Biasi BI1003509 LPG CONVERSION KIT

£16.23 £19.48 (inc. VAT)
Biasi BI1003510 NATURAL GAS CONVERSION KIT

£16.23 £19.48 (inc. VAT)
Biasi BI1004101 NUT 1/2

£1.59 £1.91 (inc. VAT)
Biasi BI1004102 NUT 22MM UNION 3/4

£1.96 £2.35 (inc. VAT)
Biasi BI1004105 3/4 GAS COCK

£23.70 £28.44 (inc. VAT)
Biasi BI1004106 1/2 DOMESTIC WATER COCK

£20.06 £24.07 (inc. VAT)
Biasi BI1004109 CH + GAS PIPE (FLOW & RETURN)

£10.85 £13.02 (inc. VAT)
Biasi BI1004110 CH + GAS PIPE

£10.32 £12.38 (inc. VAT)
Biasi BI1004111 DHW PIPE

£6.51 £7.81 (inc. VAT)
Biasi BI1005105 250V-1.6A DELAYED FUSE

£0.89 £1.07 (inc. VAT)
Biasi BI1005106 TERMINAL BOARD

£7.91 £9.49 (inc. VAT)
Biasi BI1005502 KNOB PRISMA (DARK GREY)

£2.31 £2.77 (inc. VAT)
Biasi BI1005503 KNOB FOR RIVA (LIGHT GREY)

£2.32 £2.78 (inc. VAT)
Biasi BI1006105 MAGNET

£5.89 £7.07 (inc. VAT)
Biasi BI1006111 MAGNETIC CATCH

£1.51 £1.81 (inc. VAT)
Biasi BI1006112 SIDE PANEL (UP TO 03/00)

£36.71 £44.05 (inc. VAT)
Biasi BI1006113 FRONT PANEL 24KW

£65.07 £78.08 (inc. VAT)
Biasi BI1006114 FRONT PANEL 28KW

£37.65 £45.18 (inc. VAT)
Biasi BI1006501 INSULATION PANEL KIT 24KW

£31.14 £37.37 (inc. VAT)
Biasi BI1011101 PLUG + O-RING

£2.68 £3.22 (inc. VAT)
Biasi BI1011102 DHW PRESSURE SWITCH MEMBRANE

£7.91 £9.49 (inc. VAT)
Biasi BI1011103 CH PRESSURE SWITCH MEMBRANE

£5.86 £7.03 (inc. VAT)
Biasi BI1011104 DRAINAGE VALVE 1/4

£6.66 £7.99 (inc. VAT)
Biasi BI1011105 MICROSWITCH BOX FIXING CLIP

£1.22 £1.46 (inc. VAT)
Biasi BI1011107 2.62 X 23.47 O-RING

£1.22 £1.46 (inc. VAT)
Biasi BI1011108 M 2.9 X 13 SCREW

£0.62 £0.74 (inc. VAT)
Biasi BI1011110 C/H PRESSURE SWITCH SPRING

£1.52 £1.82 (inc. VAT)
Biasi BI1011111 C/H PRESSURE SWITCH DISC

£6.72 £8.06 (inc. VAT)
Biasi BI1011112 1.9 X 2.6 0-RING

£0.40 £0.48 (inc. VAT)
Biasi BI1011114 DHW PRESSURE DISC

£10.52 £12.62 (inc. VAT)
Biasi BI1011116 BUSH FOR DIVERTER VALVE

£2.46 £2.95 (inc. VAT)
Biasi BI1011117 2.7 X 13.6 O RING

£0.62 £0.74 (inc. VAT)
Biasi BI1011119 DHW MANIFOLD

£45.96 £55.15 (inc. VAT)
Biasi BI1011501 BY-PASS KIT

£6.23 £7.48 (inc. VAT)
Biasi BI1011502 MICROSWITCH GUIDE BUSH

£10.60 £12.72 (inc. VAT)
Biasi BI1011503 DHW/CH FLOW GROUP KIT

£232.41 £278.89 (inc. VAT)
Biasi BI1011504 DIRECTIONAL VALVE ACTUATOR KIT

£55.47 £66.56 (inc. VAT)
Biasi BI1011505 MICROSWITCH KIT

£14.10 £16.92 (inc. VAT)
Biasi BI1011506 CH FLOW GROUP KIT SER

£123.55 £148.26 (inc. VAT)
Biasi BI1012101 SEAL FOR CH PRESSURE SWITCH

£0.95 £1.14 (inc. VAT)
Biasi BI1013101 GASKET FOR GAS VALVE VK4105

£1.52 £1.82 (inc. VAT)
Biasi BI1013102 DETECTION ELECTRODE

£9.47 £11.36 (inc. VAT)
Biasi BI1013103 IGNITION ELECTRODE RIGHT

£10.45 £12.54 (inc. VAT)
Biasi BI1013104 IGNITION ELECTRODE LEFT

£10.11 £12.13 (inc. VAT)
Biasi BI1013105 15 RAMPS 28KW BURNER

£69.07 £82.88 (inc. VAT)
Biasi BI1013107 GAS VALVE OUTLET PIPE

£19.44 £23.33 (inc. VAT)
Biasi BI1013108 GAS VALVE VK105 HONEYWELL

£155.97 £187.16 (inc. VAT)
Biasi BI1013111 M 4 X 8 SCREW

£0.32 £0.38 (inc. VAT)
Biasi BI1013114 SCREW M4 X 8MM

£0.42 £0.50 (inc. VAT)
Biasi BI1014102 15 D PIPE

£3.68 £4.42 (inc. VAT)