Skip to content
Need Help
Screwfix Logo
Activating the button will move focus to the expanded search input field
StoresSelect a store
No items in basketCheckout
CLICK & COLLECT in as little as 1 minute
CLICK & COLLECT in as little as 1 minuteNEXT DAY DELIVERY 7 days per week935 STORES NATIONWIDE find your local storeDELIVERY IN AS LITTLE AS 20 MINUTES with Sprint
15% OFF ALL KARCHER. USE CODE: ALLKARCHER - SHOP NOW

Enter Part Number In Search Bar Or Shop By Brand...

Worcester Bosch Boiler Spares

Worcester Bosch

Baxi Boiler Spares

Baxi

Vaillant Boiler Spares

Vaillant

Ideal Heating Boiler Spares

Ideal Heating

Glow-Worm Boiler Spares

Glow-Worm

Vokera Boiler Spares

Vokera

Viessmann Boiler Spares

Viessmann

Heatline Boiler Spares

Heatline

Enter Part Number In Search Bar Or Shop By Brand...

Worcester Bosch Boiler Spares

Worcester Bosch

Baxi Boiler Spares

Baxi

Vaillant Boiler Spares

Vaillant

Ideal Heating Boiler Spares

Ideal Heating

Glow-Worm Boiler Spares

Glow-Worm

Vokera Boiler Spares

Vokera

Viessmann Boiler Spares

Viessmann

Heatline Boiler Spares

Heatline

Results per page:

Worcester Bosch T00500087A0 Air Vent (462TP)

Worcester Bosch T00500087A0 Air Vent
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Air Vent
  • Part No: T00500087A0
£15.96Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi 7694034 20-Plate Heat Exchanger Kit (350TP)

Baxi 7694034 20-Plate Heat Exchanger Kit
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 20-Plate Heat Exchanger Kit
  • Part No: 7694034
£130.80Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi 5112178 Printed Circuit Board Control Spares (414TP)

Baxi 5112178 Printed Circuit Board Control Spares
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Printed Circuit Board Control Spares
  • Part No: 5112178
£379.00Inc Vat
Check stock in your local store
Fulfilment options

Vaillant 0010047389 PCB (728TJ)

Vaillant 0010047389 PCB
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • PCB
  • Part No: 0010047389
£130.80Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Vaillant 0020046177 Printed Circuit Board (401TG)

Vaillant 0020046177 Printed Circuit Board
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Printed Circuit Board
  • Part No: 0020046177
£261.60Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Worcester Bosch 87145000870 Temperature Sensor (126TP)

Worcester Bosch 87145000870 Temperature Sensor
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Temperature Sensor
  • Part No: 87145000870
£33.69Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi 720222901 Electrode Ionisation Kit (129TR)

Baxi 720222901 Electrode Ionisation Kit
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Electrode Ionisation Kit
  • Part No: 720222901
£34.00Inc Vat
Check stock in your local store
Fulfilment options

Glow-Worm 2000800432 Ultimate 50FF S212207 Gasket Fan (579TH)

Glow-Worm 2000800432 Ultimate 50FF S212207 Gasket Fan
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Ultimate 50FF S212207 Gasket Fan
  • Part No: 2000800432
£279.99Inc Vat
Delivered by our approved supplier | Find out more

Sorry, this item is currently out of stock

Worcester Bosch 87170021100 Water Valve (737TH)

Worcester Bosch 87170021100 Water Valve
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Water Valve
  • Part No: 87170021100
£152.40Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi EY311C IH 11" 3/240V + 2 STATS (RCU) (506JC)

Baxi EY311C IH 11" 3/240V + 2 STATS (RCU)
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • IH 11" 3/240V + 2 STATS (RCU)
  • Part No: EY311C
£113.56Inc Vat
Delivered by our approved supplier | Find out more

Sorry, this item is currently out of stock

Baxi 95606984 ORE OEM INCOLOY LOWER IMM HTR (940JC)

Baxi 95606984 ORE OEM INCOLOY LOWER IMM HTR
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • ORE OEM INCOLOY LOWER IMM HTR
  • Part No: 95606984
£34.81Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Ideal Heating 177568 Heat Engine Gasket Kit (933TH)

Ideal Heating 177568 Heat Engine Gasket Kit
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Heat Engine Gasket Kit
  • Part No: 177568
£70.99Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Glow-Worm S227033 30-40FF Micron Fan (459TH)

Glow-Worm S227033 30-40FF Micron Fan
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 30-40FF Micron Fan
  • Part No: S227033
£270.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Viessmann 7837892 Safety valve 3bar (203HW)

Viessmann 7837892 Safety valve 3bar
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Safety valve 3bar
  • Part No: 7837892
£36.09Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi 95607158 MEGAFLO DIRECT KIT (283JC)

Baxi 95607158 MEGAFLO DIRECT KIT
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • MEGAFLO DIRECT KIT
  • Part No: 95607158
£172.99Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Worcester Bosch 87161134110 DUAL THERMOSTAT (628GW)

Worcester Bosch 87161134110 DUAL THERMOSTAT
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • DUAL THERMOSTAT
  • Part No: 87161134110
£105.60Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Worcester Bosch 8716118462 FILLING LOOP KIT (328GW)

Worcester Bosch 8716118462 FILLING LOOP KIT
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • FILLING LOOP KIT
  • Part No: 8716118462
£61.20Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Worcester Bosch 87186824780 LCS Siphon (179TP)

Worcester Bosch 87186824780 LCS Siphon
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • LCS Siphon
  • Part No: 87186824780
£16.27Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Worcester Bosch 87161076240 Manual Flue Thermostat (837TP)

Worcester Bosch 87161076240 Manual Flue Thermostat
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Manual Flue Thermostat
  • Part No: 87161076240
£32.40Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi 95612720 CONTROL ASSEMBLY STAT WIRE DIRECT (624JC)

Baxi 95612720 CONTROL ASSEMBLY STAT WIRE DIRECT
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • CONTROL ASSEMBLY STAT WIRE DIRECT
  • Part No: 95612720
£35.29Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options
Results per page: