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.
Vokera Vokera / Vokera 90° Flue Bend All Flues
( 1 )

£47.98

ex. VAT £39.98 Each

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Out of stock for delivery

Vaillant Vaillant / Vaillant ecoFIT Pure Combi Boiler 25kW
( 3 )

£1343.48

ex. VAT £1119.57 Each

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Baxi Baxi / Baxi 800 Combi 2 Boiler 30kW
( 2 )

Product code: 31740

Baxi 800 Combi 2 Boiler 30kW

£1309.68 was £1283.98

ex. VAT £1091.40 Each

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Out of stock for delivery

Worcester Bosch Worcester Bosch / Worcester Greenstar Combi 4000 Boiler 30kW

£1389.98

ex. VAT £1158.32 Each

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Vokera Vokera / Vokera Vibe MAX Combi Boiler 30C 30kW
( 9 )

£634.98

ex. VAT £529.15 Each

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Baxi Baxi / Baxi Standard Horizontal Flue 685mm
15% Off
( 14 )

£77.08 was £92.58

ex. VAT £64.23 Each

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Out of stock for delivery

Strom Strom / Strom Single Phase Electric Combi Boiler 14.4kW
( 1 )

£1199.98

ex. VAT £999.98 Each

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Baxi Baxi / Baxi Flue Terminal Vertical
( 4 )

Product code: 29388

Baxi Flue Terminal Vertical

£102.98

ex. VAT £85.82 Each

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Out of stock for delivery

Worcester Bosch Worcester Bosch / Worcester Greenstar Combi 4000 Boiler 25kW

£1298.98

ex. VAT £1082.48 Each

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Vokera Vokera / Vokera Vibe MAX Combi Boiler 26C 25kW
( 9 )

£594.98

ex. VAT £495.82 Each

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Baxi Baxi / Baxi 800 Combi 2 Boiler 36kW
( 2 )

Product code: 13762

Baxi 800 Combi 2 Boiler 36kW

£1456.58

ex. VAT £1213.82 Each

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Viessmann Viessmann / Viessmann Vitotron 100 Electric Boiler Three Phase 3-24kW 440V WC

£1198.98

ex. VAT £999.15 Each

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Ideal Boilers Ideal Boilers / Ideal Vogue Max Combi Boiler 32kW
( 1 )

£1568.98

ex. VAT £1307.48 Each

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For delivery only

Electric Heating Company Electric Heating Company / EHC COMET Electric Boiler 14.4kW

£1248.98

ex. VAT £1040.82 Each

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For delivery only

Electric Heating Company Electric Heating Company / EHC SLIM JIM Electric Flow Boiler 14.4kW

£878.08

ex. VAT £731.73 Each

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For delivery only

Vokera Vokera / Vokera Unica MAX System Boiler 30kW

£1208.38

ex. VAT £1006.98 Each

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Out of stock for delivery

Strom Strom / Strom Single Phase Electric Combi Boiler 11kW
( 1 )

£1197.98

ex. VAT £998.32 Each

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For delivery only

Strom Strom / Strom Single Phase Electric System Boiler 11kW

£1079.98

ex. VAT £899.98 Each

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For delivery only

Electric Heating Company Electric Heating Company / EHC SLIM JIM Electric Flow Boiler 10kW

£794.98

ex. VAT £662.48 Each

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For delivery only

Baxi Baxi / Baxi 200 Series Combi 2 Boiler 28kW
( 1 )

£745.98

ex. VAT £621.65 Each

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Out of stock for delivery

Tower Tower / Tower Auto Bypass Valve 22mm
( 19 )

Product code: 28336

Tower Auto Bypass Valve 22mm

£21.98

ex. VAT £18.32 Each

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Out of stock for delivery

Electric Heating Company Electric Heating Company / EHC COMET Electric Boiler 9kW

£1248.98

ex. VAT £1040.82 Each

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For delivery only

Electric Heating Company Electric Heating Company / EHC COMET Electric Boiler 12kW

£1228.98

ex. VAT £1024.15 Each

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For delivery only

Baxi Baxi Baxi / Baxi 600 Series Combi 2 Boiler 30kW

£1127.98

ex. VAT £939.98 Each

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Out of stock for delivery