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Manufacturer: VAILLANT

Appliance: Home-combi-25

121 products found
Adapter (60/100)
From: Vaillant
VAI0020144596
Adapter (60/100)
£14.30 (£17.16 inc. VAT)
Air inlet duct
From: Vaillant
VAI0020195480
Air inlet duct
£12.96 (£15.55 inc. VAT)
Automatic de-aerator was 104521
From: Vaillant
VAI0010033857
Automatic de-aerator was 104521
£12.02 (£14.42 inc. VAT)
Burner
From: Vaillant
VAI0020195487
Burner
£90.69 (£108.83 inc. VAT)
Bypass
From: Vaillant
VAI178980
Bypass
£30.18 (£36.22 inc. VAT)
Cap, (PK5)
From: Vaillant
VAI0020195490
Cap, (PK5)
£7.85 (£9.42 inc. VAT)
Clip (PK10)
From: Vaillant
VAI178992
Clip (PK10)
£9.83 (£11.80 inc. VAT)
Clip (PK10)
From: Vaillant
VAI0020174521
Clip (PK10)
£8.06 (£9.67 inc. VAT)
Clip (PK10)
From: Vaillant
VAI103417
Clip (PK10)
£11.85 (£14.22 inc. VAT)
Clip (PK5)
From: Vaillant
VAI0020107694
Clip (PK5)
£8.44 (£10.13 inc. VAT)
Company plaque
From: Vaillant
VAI0020141347
Company plaque
£17.36 (£20.83 inc. VAT)
Condensate drain
From: Vaillant
VAI0020195478
Condensate drain
£25.65 (£30.78 inc. VAT)
Cover
From: Vaillant
VAI0020231121
Cover
£7.99 (£9.59 inc. VAT)
Display
From: Vaillant
VAI0020231256
Display
£44.69 (£53.63 inc. VAT)
Diverter valve
From: Vaillant
VAI0020213146
Diverter valve
£47.86 (£57.43 inc. VAT)
Elbow
From: Vaillant
VAI0020231132
Elbow
£8.18 (£9.82 inc. VAT)
ELBOW
From: Vaillant
VAI0020211097
ELBOW
£8.06 (£9.67 inc. VAT)
Electrode (ignition and sensing)
From: Vaillant
VAI0020195481
Electrode (ignition and sensing)
£16.31 (£19.57 inc. VAT)
Expansion vessel 10 ltr. Ecotec
From: Vaillant
VAI181051
Expansion vessel 10 ltr. Ecotec
£162.41 (£194.89 inc. VAT)
Fan, with combustion chamber cover
From: Vaillant
VAI0020195454
Fan, with combustion chamber cover
£253.80 (£304.56 inc. VAT)
Fan, with combustion chamber cover
From: Vaillant
VAI0020195456
Fan, with combustion chamber cover
£253.80 (£304.56 inc. VAT)
Fan, with combustion chamber cover
From: Vaillant
VAI0020195457
Fan, with combustion chamber cover
£277.41 (£332.89 inc. VAT)
Filter
From: Vaillant
VAI179030
Filter
£8.03 (£9.64 inc. VAT)
Filter
From: Vaillant
VAI074514
Filter
£8.00 (£9.60 inc. VAT)
Flow limiter, 10L/min (PK10)
From: Vaillant
VAI0020231126
Flow limiter, 10L/min (PK10)
£24.24 (£29.09 inc. VAT)
Flow sensor
From: Vaillant
VAI0020211945
Flow sensor
£31.92 (£38.30 inc. VAT)
Flue adaptor
From: Vaillant
VAI0020231138
Flue adaptor
£29.01 (£34.81 inc. VAT)
Flue pipe
From: Vaillant
VAI0020195474
Flue pipe
£20.55 (£24.66 inc. VAT)
Flue pipe
From: Vaillant
VAI0020195475
Flue pipe
£23.09 (£27.71 inc. VAT)
Front panel
From: Vaillant
VAI0020231157
Front panel
£39.54 (£47.45 inc. VAT)
Fuse 2,0 A T2H (PK10) REPLACES 251955
From: Vaillant
VAI0020067507
Fuse 2,0 A T2H (PK10) REPLACES 251955
£8.18 (£9.82 inc. VAT)
Gas control valve (-5Pa)
From: Vaillant
VAI0020195458
Gas control valve (-5Pa)
£246.33 (£295.60 inc. VAT)
Gas pipe
From: Vaillant
VAI0020231131
Gas pipe
£16.32 (£19.58 inc. VAT)
Gas valve
From: Vaillant
VAI0020211099
Gas valve
£45.83 (£55.00 inc. VAT)
Gasket
From: Vaillant
VAI0020195476
Gasket
£7.85 (£9.42 inc. VAT)
Gasket
From: Vaillant
VAI0020195462
Gasket
£7.85 (£9.42 inc. VAT)
Gasket
From: Vaillant
VAI0020195477
Gasket
£7.85 (£9.42 inc. VAT)
Gasket air inlet duct
From: Vaillant
VAI0020135149
Gasket air inlet duct
£8.00 (£9.60 inc. VAT)
Gasket, combustion chamber cover
From: Vaillant
VAI0020195459
Gasket, combustion chamber cover
£30.52 (£36.62 inc. VAT)
Gasket, Condensate drain
From: Vaillant
VAI0020195479
Gasket, Condensate drain
£18.17 (£21.80 inc. VAT)
Gasket, Electrode
From: Vaillant
VAI0020195491
Gasket, Electrode
£7.85 (£9.42 inc. VAT)
Gasket, front panel
From: Vaillant
VAI0020231110
Gasket, front panel
£7.85 (£9.42 inc. VAT)
Gasket, front panel
From: Vaillant
VAI0020231108
Gasket, front panel
£7.85 (£9.42 inc. VAT)
Gasket, G 3/4 (PK10)
From: Vaillant
VAI0020073878
Gasket, G 3/4 (PK10)
£7.85 (£9.42 inc. VAT)
Gasket, side panel
From: Vaillant
VAI0020231111
Gasket, side panel
£7.85 (£9.42 inc. VAT)
Harness, combi
From: Vaillant
VAI0020211941
Harness, combi
£17.93 (£21.52 inc. VAT)
Heat exchanger
From: Vaillant
VAI0020195461
Heat exchanger
£529.59 (£635.51 inc. VAT)
Heat exchanger, 12 plates
From: Vaillant
VAI0020211942
Heat exchanger, 12 plates
£91.40 (£109.68 inc. VAT)
Hose
From: Vaillant
VAI0020215129
Hose
£7.85 (£9.42 inc. VAT)
Hose
From: Vaillant
VAI0020211449
Hose
£8.06 (£9.67 inc. VAT)
Hose
From: Vaillant
VAI0020231149
Hose
£7.85 (£9.42 inc. VAT)
Hose
From: Vaillant
VAI0020107586
Hose
£10.78 (£12.94 inc. VAT)
Hose
From: Vaillant
VAI0020231133
Hose
£22.35 (£26.82 inc. VAT)
Housing, pump
From: Vaillant
VAI0020231147
Housing, pump
£69.38 (£83.26 inc. VAT)
Hydroblock
From: Vaillant
VAI0020213145
Hydroblock
£16.70 (£20.04 inc. VAT)
Hydroplate, R-DIN outlet
From: Vaillant
VAI0020213152
Hydroplate, R-DIN outlet
£37.77 (£45.32 inc. VAT)
Ignitor
From: Vaillant
VAI091258
Ignitor
£34.65 (£41.58 inc. VAT)
Insulation, side panel
From: Vaillant
VAI0020231112
Insulation, side panel
£10.08 (£12.10 inc. VAT)
Name badge, Home COMBI
From: Vaillant
VAI0020231114
Name badge, Home COMBI
£7.85 (£9.42 inc. VAT)
Nipple, G3/4 brass, HW
From: Vaillant
VAI0020213161
Nipple, G3/4 brass, HW
£7.85 (£9.42 inc. VAT)
Nipple, G3/4, DW
From: Vaillant
VAI0020213162
Nipple, G3/4, DW
£7.85 (£9.42 inc. VAT)
Nut M6 (PK5)
From: Vaillant
VAI0020026537
Nut M6 (PK5)
£8.00 (£9.60 inc. VAT)
Nut, (PK3)
From: Vaillant
VAI0020213157
Nut, (PK3)
£7.85 (£9.42 inc. VAT)
O-ring
From: Vaillant
VAI0020231195
O-ring
£10.71 (£12.85 inc. VAT)
O-ring (PK10)
From: Vaillant
VAI0020166927
O-ring (PK10)
£8.06 (£9.67 inc. VAT)
O-ring (PK10)
From: Vaillant
VAI981165
O-ring (PK10)
£8.03 (£9.64 inc. VAT)
O-ring (PK10)
From: Vaillant
VAI0020213160
O-ring (PK10)
£7.85 (£9.42 inc. VAT)
O-ring (PK10)
From: Vaillant
VAI108602
O-ring (PK10)
£8.06 (£9.67 inc. VAT)
O-ring (PK10)
From: Vaillant
VAI178993
O-ring (PK10)
£8.03 (£9.64 inc. VAT)
O-ring (PK10)
From: Vaillant
VAI103415
O-ring (PK10)
£9.22 (£11.06 inc. VAT)
O-ring, (PK10)
From: Vaillant
VAI0020213151
O-ring, (PK10)
£7.85 (£9.42 inc. VAT)
O-ring, (PK10)
From: Vaillant
VAI0020213154
O-ring, (PK10)
£7.85 (£9.42 inc. VAT)
O-ring, (PK10)
From: Vaillant
VAI0020213147
O-ring, (PK10)
£7.85 (£9.42 inc. VAT)
O-ring, (PK10)
From: Vaillant
VAI0020195504
O-ring, (PK10)
£7.85 (£9.42 inc. VAT)
Pipe, flow sensor
From: Vaillant
VAI0020211943
Pipe, flow sensor
£35.76 (£42.91 inc. VAT)
Plug
From: Vaillant
VAI0020213894
Plug
£7.85 (£9.42 inc. VAT)
Plug
From: Vaillant
VAI0020210618
Plug
£8.06 (£9.67 inc. VAT)
Plug, flow sensor
From: Vaillant
VAI0020231123
Plug, flow sensor
£7.85 (£9.42 inc. VAT)
Pressure relief valve (3 bar) Ecotec
From: Vaillant
VAI178985
Pressure relief valve (3 bar) Ecotec
£14.56 (£17.47 inc. VAT)
Pump motor
From: Vaillant
VAI0020231141
Pump motor
£295.71 (£354.85 inc. VAT)
Pump motor
From: Vaillant
VAI0020231142
Pump motor
£266.08 (£319.30 inc. VAT)
Screw (PK10)
From: Vaillant
VAI0020073877
Screw (PK10)
£8.06 (£9.67 inc. VAT)
Screw (PK10)
From: Vaillant
VAI0020160125
Screw (PK10)
£8.06 (£9.67 inc. VAT)
Screw, (PK10)
From: Vaillant
VAI0020213148
Screw, (PK10)
£7.85 (£9.42 inc. VAT)
Screw, (PK10)
From: Vaillant
VAI0020195503
Screw, (PK10)
£7.85 (£9.42 inc. VAT)
Screw, (PK10)
From: Vaillant
VAI0020195482
Screw, (PK10)
£7.85 (£9.42 inc. VAT)
Screw, (PK10)
From: Vaillant
VAI0020195488
Screw, (PK10)
£7.85 (£9.42 inc. VAT)
Screw, (PK10)
From: Vaillant
VAI0020195489
Screw, (PK10)
£12.78 (£15.34 inc. VAT)
Screw, (PK10)
From: Vaillant
VAI0020195593
Screw, (PK10)
£7.85 (£9.42 inc. VAT)
Screw, (PK10)
From: Vaillant
VAI0020195483
Screw, (PK10)
£7.85 (£9.42 inc. VAT)
Screw, (PK10)
From: Vaillant
VAI0020195473
Screw, (PK10)
£7.85 (£9.42 inc. VAT)
Screw, (PK10)
From: Vaillant
VAI0020213158
Screw, (PK10)
£7.85 (£9.42 inc. VAT)
Screw, (PK10)
From: Vaillant
VAI0020213163
Screw, (PK10)
£7.85 (£9.42 inc. VAT)
Screw, pump (PK10)
From: Vaillant
VAI0020231148
Screw, pump (PK10)
£7.85 (£9.42 inc. VAT)
Seal kit
From: Vaillant
VAI0020231136
Seal kit
£7.85 (£9.42 inc. VAT)
Sealing ring (PK10)
From: Vaillant
VAI981149
Sealing ring (PK10)
£9.57 (£11.48 inc. VAT)
Sealing ring (PK10)
From: Vaillant
VAI193535
Sealing ring (PK10)
£13.10 (£15.72 inc. VAT)
Sealing ring (PK10)
From: Vaillant
VAI178969
Sealing ring (PK10)
£10.64 (£12.77 inc. VAT)
Sealing ring (PK10)
From: Vaillant
VAI108588
Sealing ring (PK10)
£8.06 (£9.67 inc. VAT)
Sealing ring EPDM (DN 80)
From: Vaillant
VAI981227
Sealing ring EPDM (DN 80)
£8.03 (£9.64 inc. VAT)
Sensor (water pressure) Ecotec (F75)
From: Vaillant
VAI0020059717
Sensor (water pressure) Ecotec (F75)
£12.02 (£14.42 inc. VAT)
Sensor NTC (CH flow/CH return)
From: Vaillant
VAI193592
Sensor NTC (CH flow/CH return)
£11.61 (£13.93 inc. VAT)
Service valve, CH
From: Vaillant
VAI0020231196
Service valve, CH
£63.41 (£76.09 inc. VAT)
Side panel
From: Vaillant
VAI0020231137
Side panel
£63.96 (£76.75 inc. VAT)
Siphon
From: Vaillant
VAI0020231193
Siphon
£21.97 (£26.36 inc. VAT)
Spacer
From: Vaillant
VAI0020231118
Spacer
£7.85 (£9.42 inc. VAT)
Support bracket
From: Vaillant
VAI0020213159
Support bracket
£7.85 (£9.42 inc. VAT)
Support, expansion vessel
From: Vaillant
VAI0020231107
Support, expansion vessel
£7.85 (£9.42 inc. VAT)
Support, wall
From: Vaillant
VAI0020231106
Support, wall
£7.98 (£9.58 inc. VAT)
Tube, by-pass
From: Vaillant
VAI0020213153
Tube, by-pass
£15.13 (£18.16 inc. VAT)
Tube, HEX inlet
From: Vaillant
VAI0020231129
Tube, HEX inlet
£13.56 (£16.27 inc. VAT)
Tube, HEX inlet
From: Vaillant
VAI0020231130
Tube, HEX inlet
£12.47 (£14.96 inc. VAT)
Tube, HEX outlet
From: Vaillant
VAI0020231128
Tube, HEX outlet
£12.78 (£15.34 inc. VAT)
Tube, pump-SHE
From: Vaillant
VAI0020211944
Tube, pump-SHE
£8.84 (£10.61 inc. VAT)
Valves (hydraulic)
From: Vaillant
VAI0020231197
Valves (hydraulic)
£166.35 (£199.62 inc. VAT)
Wiring harness
From: Vaillant
VAI0020231117
Wiring harness
£7.85 (£9.42 inc. VAT)
Wiring harness
From: Vaillant
VAI0020231145
Wiring harness
£8.94 (£10.73 inc. VAT)
Wiring harness
From: Vaillant
VAI0020195581
Wiring harness
£7.85 (£9.42 inc. VAT)
Wiring harness, Fan
From: Vaillant
VAI0020195608
Wiring harness, Fan
£7.85 (£9.42 inc. VAT)
Wiring harness, heat engine
From: Vaillant
VAI0020195505
Wiring harness, heat engine
£19.40 (£23.28 inc. VAT)
Wiring harness, Timer
From: Vaillant
VAI0020231122
Wiring harness, Timer
£7.85 (£9.42 inc. VAT)

Note: If you can't find what you're looking for please fill out our Parts Enquiry