Boilers
Shop high-quality boilers from trusted brands like Ideal Boilers, Vokera, Vaillant and Baxi. At Toolstation, you’ll find gas combi boilers and system boilers compatible with most central heating systems.
What Are the Different Types of Boilers?
Combi boilers are a popular choice for many homes, heating water as you need it. They are smaller and more compact than system boilers, making them easier to install in any property.
System boilers store hot water in a cylinder after heating it, producing higher volumes on demand. They can be helpful for homes with two or more bathrooms. However, once the hot water supply has been used up, you’ll have to wait for the boiler to heat more.
Browse our full range of boilers and related accessories here, or check out our Boiler Buying Guide for more tips and advice on finding the right one for you.
Product code: 21716
Vokera Vertical Flue Kit Compact A DIN, Vision, Evolve & Unica MAX
£190.70
ex. VAT £158.92 Each
Out of stock for delivery
Product code: 94308
FlueSnug 100mm White
£16.94
ex. VAT £14.12 Each
Select from 1 option
Out of stock for delivery
Product code: 78589
Vaillant Flue Extension ecoMAX/TEC 0.5m
£63.92
ex. VAT £53.27 Each
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For delivery only
Product code: 18209
Baxi Flue Bend 135°
£104.62
ex. VAT £87.18 Per unit £52.31/Each
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Out of stock for delivery
Product code: 35227
Ideal Logic Flue Extension 0.5m
£65.03
ex. VAT £54.19 Each
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For delivery only
Product code: 53968
EHC SLIM JIM Electric Flow Boiler 14.4kW
£904.28
ex. VAT £753.57 Each
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For delivery only
Product code: 80533
Vokera Mechanical Clock Kit with Cover Compact & Vision
£80.98
ex. VAT £67.48 Each
Out of stock for delivery
Product code: 49038
Vokera Flue Extension 500mm
£50.40
ex. VAT £42.00 Each
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Out of stock for delivery
Product code: 44405
EHC COMET Electric Boiler 12kW
£1265.73
ex. VAT £1054.77 Each
Select from 3 options
For delivery only
Product code: 81063
Vokera Telescopic Horizontal Flue Kit Compact A DIN, Vision, Evolve & Unica MAX
£101.70
ex. VAT £84.75 Each
Out of stock for delivery
Product code: 59659
EHC COMET Electric Boiler 6kW
£1234.84
ex. VAT £1029.03 Each
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For delivery only
Product code: 60705
EHC SLIM JIM Electric Flow Boiler 4kW
£719.84
ex. VAT £599.87 Each
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For delivery only
Product code: 88383
Vokera 90° Flue Bend All Flues
£51.67
ex. VAT £43.06 Each
Out of stock for delivery
Product code: 15241
Vokera Pitched Roof Flashing Kit All Flues
£76.72
ex. VAT £63.93 Each
Out of stock for delivery
Product code: 68889
Baxi Plume Displacement Kit Extension and Brackets
£42.16
ex. VAT £35.13 Each
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Out of stock for delivery
Product code: 48330
Baxi Flue Extension 0.5m with Fixing Screws
£51.52
ex. VAT £42.93 Each
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Out of stock for delivery
Product code: 71418
EHC SLIM JIM Electric Flow Boiler 12kW
£861.84
ex. VAT £718.20 Each
Select from 4 options
For delivery only
Product code: 15418
Ideal Logic/Vogue Elbow 45°
£101.85
ex. VAT £84.87 Per unit £50.93/Each
For delivery only
Product code: 74771
Baxi Plume Displacement Kit 135°
£34.67
ex. VAT £28.89 Per unit £17.34/Each
Select from 3 options
Out of stock for delivery
Product code: 39332
Vokera Wall Brackets All Boilers
£46.66
ex. VAT £38.88 Each
Out of stock for delivery
Product code: 88267
Ideal Logic/Vogue2 Integral Mechanical Clock
£81.31
ex. VAT £67.76 Each
For delivery only
Product code: 32889
Vokera 45° Flue Bend All Flues
£100.06
ex. VAT £83.38 Each
Out of stock for delivery