Enquiries
Carriage Options
Contact Us
Frequently Asked Questions
Parts Enquiry
Order Progress
Returns
Offers
Pumps
Chemicals
Cooker Hoses
Magnaclean Filters
Hive Controls
Arctic Hayes
ESI Controls
BritTherm Pumps
ONYX Products
Expansion Vessel
Google Products
Salus Controls
Engineer
Service kits
Xpanda Foam Sealing Tape
Engineers Consumables
Engineers Tools
Powerflushing
Find an Engineer
More Products
Cylinders
Cylinder Spares
Shower Spares
Electrical Spares
Toilet Spares
Underfloor Heating Spares
Taps
Info
Boiler Manuals
Free shipping
on orders over £100
Over 20,000
genuine spare parts in stock
Order before 4pm for
next day delivery
Contact us 24/7
for advice & information
Filter Search
Manufacturer
Select Manufacturer
{{Manufacturer.Name}}
Appliance
Select Appliance
{{Appliance.Name}}
Category
All Categories
{{Category.Name}}
Clear
Filter Search results: {{fsResults.length}} parts found
Assisted Search results: {{asResultsCount}} parts found
{{product.ProductName}}
From: {{product.ProductManufacturer}}
{{product.ProductSKU}}
£{{calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice)}}
(£{{(calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice) * VAT).toFixed(2)}} inc. VAT)
Nothing found.
Assisted Search for "
{{asQuery}}
": {{asResultsCount}} parts found
, showing first {{asResults.length}}
{{product.ProductName}}
From: {{product.ProductManufacturer}}
{{product.ProductSKU}}
£{{calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice)}}
(£{{(calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice) * VAT).toFixed(2)}} inc. VAT)
Load More
Nothing found.
{{detailProduct.ProductName}}
{{detailProduct.ProductName}}
Our Code
{{detailProduct.ProductSKU}}
Part Number
{{detailProduct.ProductVirtualManufacturerSKU}}
Manufacturer
{{detailProduct.ProductManufacturer}}
Price:
£{{calcRealPrice(detailProduct.ProductManufacturerDiscount, detailProduct.ProductPrice)}}
(£{{(calcRealPrice(detailProduct.ProductManufacturerDiscount, detailProduct.ProductPrice) * VAT).toFixed(2)}} inc. VAT)
Available to ship now
On back order
Details
Quantity
Add to Cart
Notification
×
Manufacturer: VAILLANT
Back to appliances
Appliance:
73 products found
Cable tie, (x100)
From: Vaillant
VAI0020273320
£14.56
(£17.47 inc. VAT)
Cap, (kit 1/2, 1/4, 3/8, 5/8)
From: Vaillant
VAI0020278358
£6.69
(£8.03 inc. VAT)
Casing panels, edge, back S
From: Vaillant
VAI0020266371
£191.41
(£229.69 inc. VAT)
Casing panels, edge, left S
From: Vaillant
VAI0010025928
£192.75
(£231.30 inc. VAT)
Casing panels, edge, right S
From: Vaillant
VAI0010025934
£194.37
(£233.24 inc. VAT)
Casing panels, S
From: Vaillant
VAI0020266336
£231.65
(£277.98 inc. VAT)
Clamp, (x5)
From: Vaillant
VAI0020266330
£6.69
(£8.03 inc. VAT)
Clip, (x10)
From: Vaillant
VAI0020273322
£6.69
(£8.03 inc. VAT)
Clip, (x10)
From: Vaillant
VAI0020266327
£6.69
(£8.03 inc. VAT)
Clip, (x10)
From: Vaillant
VAI0020266345
£8.83
(£10.60 inc. VAT)
Clip, (x5)
From: Vaillant
VAI0020273318
£6.69
(£8.03 inc. VAT)
Clip, (x5)
From: Vaillant
VAI0020269433
£6.69
(£8.03 inc. VAT)
Coil
From: Vaillant
VAI0020266434
£25.30
(£30.36 inc. VAT)
COIL, EXPANSION VALVE
From: Vaillant
VAI0020148034
£44.29
(£53.15 inc. VAT)
Compressor, 5k
From: Vaillant
VAI0020192778
£536.65
(£643.98 inc. VAT)
Condensate drain
From: Vaillant
VAI0020268739
£6.81
(£8.17 inc. VAT)
Counterweight
From: Vaillant
VAI0020266438
£11.32
(£13.58 inc. VAT)
Cover
From: Vaillant
VAI0010038451
£89.27
(£107.12 inc. VAT)
Cover
From: Vaillant
VAI0010045164
£58.85
(£70.62 inc. VAT)
Cover plate
From: Vaillant
VAI0020266391
£12.29
(£14.75 inc. VAT)
Cover plate
From: Vaillant
VAI0020273327
£22.34
(£26.81 inc. VAT)
Cover plate
From: Vaillant
VAI0010026000
£277.57
(£333.08 inc. VAT)
Cover plate, Inverter
From: Vaillant
VAI0020273330
£25.82
(£30.98 inc. VAT)
Cover, control box
From: Vaillant
VAI0020273321
£6.69
(£8.03 inc. VAT)
Expansion valve, 5k
From: Vaillant
VAI0020192789
£59.54
(£71.45 inc. VAT)
Fan
From: Vaillant
VAI0020266326
£582.84
(£699.41 inc. VAT)
Fastening kit, compressor
From: Vaillant
VAI0020176078
£13.49
(£16.19 inc. VAT)
Filter
From: Vaillant
VAI0020266439
£33.08
(£39.70 inc. VAT)
Filter
From: Vaillant
VAI0020175862
£7.71
(£9.25 inc. VAT)
Gasket
From: Vaillant
VAI0020266357
£8.83
(£10.60 inc. VAT)
Grille, front
From: Vaillant
VAI0020266370
£250.77
(£300.92 inc. VAT)
Grille, S
From: Vaillant
VAI0020266393
£217.86
(£261.43 inc. VAT)
Grommet
From: Vaillant
VAI0010046202
£3.47
(£4.16 inc. VAT)
Heating element, condensate drain 230 V
From: Vaillant
VAI0010034424
£93.03
(£111.64 inc. VAT)
Hose (supply air, long)
From: Vaillant
VAI0020060808
£7.40
(£8.88 inc. VAT)
Housing, control box
From: Vaillant
VAI0020273329
£12.29
(£14.75 inc. VAT)
Insulation (kit)
From: Vaillant
VAI0020266481
£45.22
(£54.26 inc. VAT)
Insulation, (kit)
From: Vaillant
VAI0020266358
£9.19
(£11.03 inc. VAT)
Insulation, (x2)
From: Vaillant
VAI0020273331
£6.69
(£8.03 inc. VAT)
Insulation, Casing panels
From: Vaillant
VAI0020273332
£6.69
(£8.03 inc. VAT)
Inverter
From: Vaillant
VAI0020269448
£880.94
(£1,057.13 inc. VAT)
Name badge
From: Vaillant
VAI0020266395
£37.83
(£45.40 inc. VAT)
Name badge
From: Vaillant
VAI0020266376
£10.75
(£12.90 inc. VAT)
Nut, (x5)
From: Vaillant
VAI0020278346
£6.69
(£8.03 inc. VAT)
PCB
From: Vaillant
VAI0010033771
£243.03
(£291.64 inc. VAT)
PCB, HMU outdoor
From: Vaillant
VAI0020233810
£158.78
(£190.54 inc. VAT)
PCB, installer board 1PH
From: Vaillant
VAI0020233813
£140.41
(£168.49 inc. VAT)
Plug, gas coding (LPG)
From: Vaillant
VAI0020242592
£7.10
(£8.52 inc. VAT)
Refrigerant accumulator
From: Vaillant
VAI0020278078
£81.24
(£97.49 inc. VAT)
Resistor, compressor
From: Vaillant
VAI0020176079
£18.76
(£22.51 inc. VAT)
Screw (PK10)
From: Vaillant
VAI0020073877
£7.46
(£8.95 inc. VAT)
Screw, (x10)
From: Vaillant
VAI0020266342
£6.69
(£8.03 inc. VAT)
Screw, (x10)
From: Vaillant
VAI0010046946
£3.39
(£4.07 inc. VAT)
Screw, (x5)
From: Vaillant
VAI0020273317
£6.69
(£8.03 inc. VAT)
Sensor, high pressure
From: Vaillant
VAI0020210697
£63.90
(£76.68 inc. VAT)
Sensor, temperature
From: Vaillant
VAI0020148022
£14.18
(£17.02 inc. VAT)
Side panel, left S
From: Vaillant
VAI0020266332
£188.21
(£225.85 inc. VAT)
Side panel, right S
From: Vaillant
VAI0020266362
£230.22
(£276.26 inc. VAT)
Spacer, (x10)
From: Vaillant
VAI0020266340
£6.69
(£8.03 inc. VAT)
Support
From: Vaillant
VAI0020273315
£6.69
(£8.03 inc. VAT)
Support
From: Vaillant
VAI0020273324
£12.93
(£15.52 inc. VAT)
Support
From: Vaillant
VAI0020273316
£6.69
(£8.03 inc. VAT)
Switch, high pressure
From: Vaillant
VAI0020266435
£44.72
(£53.66 inc. VAT)
Temperature limiter
From: Vaillant
VAI0020266436
£37.37
(£44.84 inc. VAT)
Valve
From: Vaillant
VAI0020266437
£9.07
(£10.88 inc. VAT)
Valve
From: Vaillant
VAI0020266453
£54.72
(£65.66 inc. VAT)
Valve 1/2
From: Vaillant
VAI0020266445
£39.44
(£47.33 inc. VAT)
Valve 1/4
From: Vaillant
VAI0020266447
£22.54
(£27.05 inc. VAT)
Valve, Schrader (x5)
From: Vaillant
VAI0010027681
£8.62
(£10.34 inc. VAT)
Wiring harness
From: Vaillant
VAI0020266353
£34.53
(£41.44 inc. VAT)
Wiring harness
From: Vaillant
VAI0020266354
£34.09
(£40.91 inc. VAT)
Wiring harness
From: Vaillant
VAI0020266350
£127.53
(£153.04 inc. VAT)
Wiring harness, 230V
From: Vaillant
VAI0020266346
£38.85
(£46.62 inc. VAT)
Note: If you can't find what you're looking for please fill out our
Parts Enquiry