System Boilers

Shop high-performance system boilers at Toolstation, with products available from trusted brands like Ideal Boilers, Viessmann, Vaillant and Vokera. We stock system boilers in various sizes, configurations and kilowatt ratings to suit any home or workplace.

What Are the Benefits of a System Boiler?

System boilers are ideal for larger homes with higher demand for hot water. Unlike regular boilers and combi boilers that heat hot water as required, a system boiler benefits from a constant supply of hot water stored in a cylinder. However, the hot water supply runs out faster when multiple radiators, taps or showers are used, and it can take 30-40 minutes for a system boiler to heat more water. Overall, system boilers are reliable, efficient, and compatible with most central heating systems. Shop our full range of system boilers here, or check out our Boiler Buying Guide for more advice on how to find the right one for you.
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                                Viessmann Viessmann Viessmann Vitodens 100-W System Boiler 32kW - 96480 - from Toolstation
                                £1402.68
                                ex. VAT £1168.90
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                                Compact dimensions, low weight and quiet operation mean ...Read more

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                                Vokera Vokera Vokera Unica MAX System Boiler 20kW - 73786 - from Toolstation
                                Ideal Boilers Ideal Boilers Ideal Vogue Max System Boiler 32kW - 35273 - from Toolstation
                                £1478.98
                                ex. VAT £1232.48
                                Each

                                Based on the Vogue GEN2 range the Vogue Max System pair ...Read more

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                                Viessmann Viessmann Viessmann Vitodens 100-W System Boiler 25kW - 24602 - from Toolstation
                                £1241.38
                                ex. VAT £1034.48
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                                Vokera Vokera Vokera Unica MAX System Boiler 30kW - 27352 - from Toolstation
                                Viessmann Viessmann Viessmann Vitodens 100-W System Boiler 19kW - 53521 - from Toolstation
                                £1220.13
                                ex. VAT £1016.77
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                                Vaillant Vaillant Vaillant ecoTEC Plus System Boiler 30kW - 15118 - from Toolstation
                                £1618.98
                                ex. VAT £1349.15
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                                A boiler with high performance, control and efficiency ...Read more

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                                Ideal Boilers Ideal Boilers Ideal Logic Max System Boiler 30kW - 62718 - from Toolstation
                                £1291.48
                                ex. VAT £1076.23
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                                Based on Logic+ range the Logic Max System combines the ...Read more

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                                Ideal Boilers Ideal Boilers Ideal Logic Max System Boiler 24kW - 89898 - from Toolstation
                                £1265.28
                                ex. VAT £1054.40
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                                Based on Logic+ range the Logic Max System combines the ...Read more

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                                Vaillant Vaillant Vaillant ecoTEC Plus System Boiler 24kW - 72208 - from Toolstation
                                £1539.88
                                ex. VAT £1283.23
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                                Ideal Boilers Ideal Boilers Ideal Vogue Max System Boiler 26kW - 30489 - from Toolstation
                                £1401.78
                                ex. VAT £1168.15
                                Each

                                Based on the Vogue GEN2 range the Vogue Max System pair ...Read more

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