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.
Electric Heating Company Electric Heating Company / EHC SLIM JIM Electric Flow Boiler 7kW

£781.88

ex. VAT £651.57 Each

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Viessmann Viessmann / Viessmann Vitodens 100-W Combi Boiler 30kW
( 1 )

£1521.48

ex. VAT £1267.90 Each

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Vaillant Vaillant / Vaillant ecoTEC Plus 630 30kW System Boiler Only Power

£1919.98

ex. VAT £1599.98 Each

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Strom Single Phase Elite Electric System Boiler 11KW

£1798.98

ex. VAT £1499.15 Each

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Electric Heating Company Electric Heating Company / EHC COMET Electric Boiler 6kW

£1198.98

ex. VAT £999.15 Each

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Viessmann Viessmann / Viessmann Vitodens 100-W Combi Boiler 35kW
( 1 )

£1595.48

ex. VAT £1329.57 Each

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Baxi Baxi / Baxi 600 Series Combi 2 Boiler 36kW

£1283.98

ex. VAT £1069.98 Each

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Out of stock for delivery

Baxi Baxi / Baxi 800 Combi 2 Boiler 24kW
( 1 )

Product code: 62654

Baxi 800 Combi 2 Boiler 24kW

£1211.78 was £1187.98

ex. VAT £1009.82 Each

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Vaillant Vaillant / Vaillant ecoTEC Plus 832 32kW Combi Boiler Only Power

£1849.98

ex. VAT £1541.65 Each

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Vaillant Vaillant / Vaillant ecoFIT Pure Combi Boiler 35KW

£1617.48

ex. VAT £1347.90 Each

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Vokera Vokera / Vokera Vision Plus Combi Boiler 25kW
( 2 )

£695.48

ex. VAT £579.57 Each

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Electric Heating Company Electric Heating Company / EHC FUSION COMET Three Phase System Boiler 19kW

£1538.98

ex. VAT £1282.48 Each

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Ideal Boilers Ideal Boilers / Ideal Vogue Max Combi Boiler 40kW
( 1 )

£1721.98

ex. VAT £1434.98 Each

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Vokera Vokera Vokera / Vokera Vision Plus Combi Boiler 30kW
( 2 )

£738.38

ex. VAT £615.32 Each

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Out of stock for delivery

Viessmann Viessmann / Viessmann Vitodens Flue Bend 45°

£64.78 was £66.98

ex. VAT £53.98 Per unit £32.39/Each

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Vaillant Vaillant / Vaillant ecoTEC Plus 826 26kW Combi Boiler Only Power

£1689.98

ex. VAT £1408.32 Each

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Vaillant Vaillant / Vaillant ecoTEC Plus 625 25kW System Boiler Only Power

£1779.98

ex. VAT £1483.32 Each

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Ideal Boilers Ideal Boilers / Ideal Logic/Vogue2 Integral Mechanical Clock

£75.98

ex. VAT £63.32 Each

For delivery only

Vokera Vokera Vokera / Vokera Synergy Combi Boiler 25kW

£756.98

ex. VAT £630.82 Each

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Out of stock for delivery

Electric Heating Company Electric Heating Company / EHC FUSION COMET Three Phase System Boiler 39kW

£1989.98

ex. VAT £1658.32 Each

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Viessmann Viessmann / Viessmann Vitotron 100 Electric Boiler Single Phase 3-8kW 230V CT

£1078.98

ex. VAT £899.15 Each

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For delivery only

Strom Strom / Strom Single Phase Electric System Boiler 7kW

£1015.18

ex. VAT £845.98 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

Baxi Baxi / Baxi 600 Series Combi 2 Boiler 24kW

£1007.98

ex. VAT £839.98 Each

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Out of stock for delivery