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Combi Boilers

Find a wide range of combi boilers from leading heating brands including Vaillant, Baxi, EHS, Glow-worm and Grant at GetPlumb. Combi boilers provide heating and hot water from a single compact unit, making them a popular choice for homes looking for an efficient and space-saving central heating solution.

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Baxi MainEco Compact 25kW Combi Boiler - 7906992 - Getplumb
Baxi MainEco Compact 25kW Combi Boiler - 7906992 - Getplumb

Baxi Main Eco Compact 25kW Combi Boiler - 7906992

Baxi
£749.92 - £907.00
£749.92 - £907.00
£749.92 - £907.00
£749.92
Low stock

The Baxi Main Eco Compact 25 is a cupboard-fit natural gas combi delivering 25kW of hot water output and 20kW to the heating circuit — the right si...

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£749.92 - £907.00
£749.92 - £907.00
£749.92 - £907.00
£749.92
Vaillant ecoTEC Plus 836 36kW Combi Boiler – Natural Gas - Getplumb
Vaillant ecoTEC Plus 836 36kW Combi Boiler – Natural Gas - Getplumb Save 13% Save %

Vaillant ecoTEC Plus 836 36kW Combi Boiler – Natural Gas

Vaillant
£2,293.30
£2,293.30 - £2,293.30
£2,293.30
£1,993.09
£1,993.09 - £1,993.09
£1,993.09

The Vaillant ecoTEC Plus 836 36kW Combi Boiler is a high-efficiency natural gas heating solution designed for modern homes with higher heating and ...

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£2,293.30
£2,293.30 - £2,293.30
£2,293.30
£1,993.09
£1,993.09 - £1,993.09
£1,993.09
Save 13% Save %
Glow - worm Compact 24kW LPG Combi Boiler Bundle with Horizontal Flue - Getplumb
Glow - worm Compact 24kW LPG Combi Boiler Bundle with Horizontal Flue - Getplumb

Glow-Worm Compact 24Kw Lpg Combi Boiler With Horizontal Flue & Filter

Glowworm
£851.76 - £851.76
£851.76
£851.76 - £851.76
£851.76

The Glow-worm Compact 24kW LPG Combi Boiler Bundle is a highly efficient, space-saving heating solution designed for homes without mains gas ac...

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£851.76 - £851.76
£851.76
£851.76 - £851.76
£851.76
Vaillant ecoTEC Sustain 24kW Combi Boiler – Efficient Heating Solution - Getplumb
Vaillant ecoTEC Sustain 24kW Combi Boiler – Efficient Heating Solution - Getplumb Save 13% Save %

Vaillant ecoTEC Sustain 24kW Combi Boiler – Efficient Heating Solution

Vaillant
£1,153.53
£1,153.53 - £1,153.53
£1,153.53
£1,008.99
£1,008.99 - £1,008.99
£1,008.99
In stock

Vaillant ecoTEC Sustain 24kW Combi Boiler The Vaillant ecoTEC Sustain 24kW Combi Boiler is designed for efficient heating and hot water supply in r...

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£1,153.53
£1,153.53 - £1,153.53
£1,153.53
£1,008.99
£1,008.99 - £1,008.99
£1,008.99
Save 13% Save %
Glow - worm Compact 28kW LPG Boiler Bundle with Vertical Flue – Efficient Heating Solution - Getplumb
Glow - worm Compact 28kW Boiler Bundle with Horizontal Flue – High Efficiency Heating Solution - Getplumb

Glow-worm Compact 28kW Boiler Bundle with Horizontal Flue & Filter

Glowworm
£936.33 - £936.33
£936.33
£936.33 - £936.33
£936.33

The Glow-worm Compact 28kW Boiler Bundle is a high-efficiency heating solution designed for domestic use. This boiler provides reliable perform...

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£936.33 - £936.33
£936.33
£936.33 - £936.33
£936.33
Glow - worm Compact 28kW LPG Boiler Bundle with Vertical Flue – Efficient Heating Solution - Getplumb
Glow - worm Compact 24kW Boiler Bundle with Horizontal Flue – Efficient Heating Solution - Getplumb

Glow-Worm Compact 24Kw Combi Boiler With Horizontal Flue & Filter

Glowworm
£851.69 - £851.69
£851.69
£851.69 - £851.69
£851.69

The Glow-worm Compact 24kW Boiler Bundle is an efficient heating solution designed for residential use. Its compact design makes it an ideal ch...

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£851.69 - £851.69
£851.69
£851.69 - £851.69
£851.69
Vaillant ecoTEC Plus 832 Combi Boiler 32kW – Efficient Heating Solution - Getplumb
Vaillant ecoTEC Plus 832 Combi Boiler 32kW – Efficient Heating Solution - Getplumb
Save 9% Save %

Vaillant ecoTEC Plus 832 Combi Boiler 32kW – Efficient Heating Solution

Vaillant
£2,070.38
£2,070.38 - £2,070.38
£2,070.38
£1,888.79
£1,888.79 - £1,888.79
£1,888.79

Vaillant ecoTEC Plus 832 32kW Combi Boiler is a natural gas combination boiler designed for domestic heating and hot water applications. With a 32k...

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£2,070.38
£2,070.38 - £2,070.38
£2,070.38
£1,888.79
£1,888.79 - £1,888.79
£1,888.79
Save 9% Save %
Vaillant ecoTEC Plus 940 40kW Combi Boiler 0010036114 - Getplumb
Vaillant ecoTEC Plus 836 36kW Combi Boiler – Natural Gas - Getplumb
Save 9% Save %

Vaillant ecoTEC Plus 940 40kW Combi Boiler 0010036114

Vaillant
£2,902.05
£2,902.05 - £2,902.05
£2,902.05
£2,646.06
£2,646.06 - £2,646.06
£2,646.06

Vaillant ecoTEC Plus 940 40kW Combi Boiler – 0010036114 The Vaillant ecoTEC Plus 940 is a high-quality 40 kW combination boiler designed for except...

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£2,902.05
£2,902.05 - £2,902.05
£2,902.05
£2,646.06
£2,646.06 - £2,646.06
£2,646.06
Save 9% Save %
Vaillant ecoFIT Sustain 418 Open Vent Heat Only Boiler 18kW Natural Gas - Getplumb
Vaillant ecoFIT Sustain 418 Open Vent Heat Only Boiler 18kW Natural Gas - Getplumb
Save 13% Save %

Vaillant ecoFIT Sustain 418 Open Vent Heat Only Boiler 18kW Natural Gas

Vaillant
£1,153.53
£1,153.53 - £1,153.53
£1,153.53
£1,009.00
£1,009.00 - £1,009.00
£1,009.00

The Vaillant ecoFIT Sustain 418 Open Vent Boiler is designed for efficient and reliable heating in domestic applications, providing quality perform...

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£1,153.53
£1,153.53 - £1,153.53
£1,153.53
£1,009.00
£1,009.00 - £1,009.00
£1,009.00
Save 13% Save %
Worcester Greenstar 1000 Combi Boiler 30kW – High Efficiency Heating Solution - Getplumb
Worcester Greenstar 1000 Combi Boiler 30kW – High Efficiency Heating Solution - Getplumb

Worcester Greenstar 1000 Combi Boiler 30kW – High Efficiency Heating Solution

Worcester Bosch
£0.00 - £0.00
£0.00
£921.24
£921.24 - £921.24
£921.24

The Worcester Greenstar 1000 Combi Boiler 30kW is a high-quality heating solution designed for modern households. This combi boiler delivers re...

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£0.00 - £0.00
£0.00
£921.24
£921.24 - £921.24
£921.24
Worcester Greenstar 8000 Style Combi LPG Boiler 30kW (Black) – Efficient Heating Solution - Getplumb

Worcester Greenstar 8000 Style Combi Gas Boiler 45kW (Black) – High Efficiency Heating Solution

Worcester Bosch
£0.00 - £0.00
£0.00
£2,492.21
£2,492.21 - £2,492.21
£2,492.21

Worcester Greenstar 8000 Style 45kW Combi Black Gas Boiler Overview The Worcester Greenstar 8000 Style 45kW Combi Black Gas Boiler is a premium...

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£0.00 - £0.00
£0.00
£2,492.21
£2,492.21 - £2,492.21
£2,492.21
Worcester Greenstar 27i Compact System Boiler – Efficient Heating Solution - Getplumb

Worcester Greenstar 30Si Compact Combi LPG Boiler – Efficient Heating Solution

Worcester Bosch
£0.00 - £0.00
£0.00
£1,640.73
£1,640.73 - £1,640.73
£1,640.73

Worcester Greenstar 30Si Compact Combi LPG Boiler Overview The Worcester Greenstar 30Si Compact Combi LPG Boiler is designed for smaller reside...

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£0.00 - £0.00
£0.00
£1,640.73
£1,640.73 - £1,640.73
£1,640.73
Vaillant ecoFIT Sustain 825 Gas Combi Boiler – 25kW - Getplumb
Vaillant ecoFIT Sustain 825 Gas Combi Boiler – 25kW - Getplumb
Save 12% Save %

Vaillant ecoFIT Sustain 825 Gas Combi Boiler – 25kW

Vaillant
£1,363.70
£1,363.70 - £1,363.70
£1,363.70
£1,194.71
£1,194.71 - £1,194.71
£1,194.71

The Vaillant ecoFIT Sustain 825 Gas Combi Boiler is a highly efficient domestic gas combi boiler designed to provide reliable central heating and h...

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£1,363.70
£1,363.70 - £1,363.70
£1,363.70
£1,194.71
£1,194.71 - £1,194.71
£1,194.71
Save 12% Save %
Vaillant ecoTEC Sustain 34kW Combi Boiler – 0010019982 - Getplumb
Vaillant ecoTEC Sustain 34kW Combi Boiler – 0010019982 - Getplumb
Save 12% Save %

Vaillant ecoTEC Sustain 34kW Combi Boiler – 0010019982

Vaillant
£1,504.31
£1,504.31 - £1,504.31
£1,504.31
£1,318.91
£1,318.91 - £1,318.91
£1,318.91
In stock

Vaillant ecoTEC Sustain 34kW Combi Boiler – 0010019982 The Vaillant ecoTEC Sustain is a powerful 34 kW combination boiler designed for efficient he...

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£1,504.31
£1,504.31 - £1,504.31
£1,504.31
£1,318.91
£1,318.91 - £1,318.91
£1,318.91
Save 12% Save %
Vaillant ecoFIT Sustain 835 Combi Boiler – Efficient Heating Solution - Getplumb
Save 17% Save %

Vaillant ecoFIT Sustain 835 Combi Boiler – Efficient Heating Solution

Vaillant
£1,790.62
£1,790.62 - £1,790.62
£1,790.62
£1,494.65
£1,494.65 - £1,494.65
£1,494.65

Vaillant ecoFIT sustain 835 35kW Combi Boiler Only – High Performance Meets Compact Design The Vaillant ecoFIT sustain 835 is a powerful and effici...

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£1,790.62
£1,790.62 - £1,790.62
£1,790.62
£1,494.65
£1,494.65 - £1,494.65
£1,494.65
Save 17% Save %
Vaillant ecoFIT Sustain 430 Heat Only Boiler 30kW 0010025276 - Getplumb
Vaillant ecoFIT Sustain 430 Heat Only Boiler 30kW 0010025276 - Getplumb
Save 12% Save %

Vaillant ecoFIT Sustain 430 Heat Only Boiler 30kW 0010025276

Vaillant
£1,275.25
£1,275.25 - £1,275.25
£1,275.25
£1,116.85
£1,116.85 - £1,116.85
£1,116.85

The Vaillant ecoFIT Sustain 430 Heat Only Boiler (MPN 0010025276) is designed for efficient, reliable home heating. With a 30 kW output and compact...

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£1,275.25
£1,275.25 - £1,275.25
£1,275.25
£1,116.85
£1,116.85 - £1,116.85
£1,116.85
Save 12% Save %
Worcester Greenstar 1000 Combi Boiler 30kW – High Efficiency Heating Solution - Getplumb
Worcester Bosch Greenstar 1000 24kW Combi Gas Boiler - 7736902178 - Getplumb

Worcester Bosch Greenstar 1000 24kW Combi Gas Boiler - 7736902178

Worcester Bosch
£0.00 - £0.00
£0.00
£839.06
£839.06 - £839.06
£839.06

The Worcester Greenstar 1000 Combi Boiler is engineered for efficiency and reliability, making it an ideal choice for home heating and hot wate...

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£0.00 - £0.00
£0.00
£839.06
£839.06 - £839.06
£839.06
Worcester Greenstar 2000 Gas Combi Boiler – 30kW - Getplumb

Worcester Greenstar 2000 Gas Combi Boiler – 30kW

Worcester Bosch
£0.00 - £0.00
£0.00
£1,134.40
£1,134.40 - £1,134.40
£1,134.40

The Worcester Greenstar 2000 Combi Boiler 30kW is a top-tier heating solution designed for modern homes. This boiler offers reliable heating an...

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£0.00 - £0.00
£0.00
£1,134.40
£1,134.40 - £1,134.40
£1,134.40
Vaillant ecoFIT Pure 835 Combi Boiler with Vertical Roof Terminal & Filter – Efficient Heating Solution - Getplumb
Vaillant ecoFIT Pure 835 Combi Boiler with Vertical Roof Terminal & Filter – Efficient Heating Solution - Getplumb

Vaillant ecoFIT Pure 835 Combi Boiler with Vertical Roof Terminal & Filter – Efficient Heating Solution

Vaillant
£0.00 - £0.00
£0.00
£1,806.20
£1,806.20 - £1,806.20
£1,806.20

Vaillant ecoFIT Pure 835 Combi Boiler with Vertical Roof Terminal & Filter The Vaillant ecoFIT Pure 835 Combi Boiler is a modern heating so...

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£0.00 - £0.00
£0.00
£1,806.20
£1,806.20 - £1,806.20
£1,806.20
Grant Pro Vortex External Combi Boiler 36kW with Flue – Efficient Heating Solution - Getplumb

Grant Pro Vortex External Combi Boiler 21kW with Flue – Efficient Heating Solution

Grant
£3,870.57 - £3,870.57
£3,870.57
£3,870.57 - £3,870.57
£3,870.57

Grant Pro Vortex External Combi Boiler 21kW with Flue The Grant Pro Vortex External Combi Boiler 21kW is a robust and efficient heating solutio...

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£3,870.57 - £3,870.57
£3,870.57
£3,870.57 - £3,870.57
£3,870.57
Ideal Logic Max Combi2 C35 Boiler – High Efficiency Heating Solution - Getplumb
Ideal Logic Max Combi2 C35 Boiler – High Efficiency Heating Solution - Getplumb

Ideal Logic Max Combi2 C35 Boiler – High Efficiency Heating Solution

Ideal Heating
£1,676.92 - £1,676.92
£1,676.92
£1,676.92 - £1,676.92
£1,676.92

Ideal Logic Max Combi2 C35 Boiler Only The Ideal Logic Max Combi2 C35 Boiler is a high-efficiency combination boiler designed to provide both h...

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£1,676.92 - £1,676.92
£1,676.92
£1,676.92 - £1,676.92
£1,676.92
Glow - worm Energy Combi Boiler 35kW with Flue & Filter – High Efficiency Heating Solution - Getplumb
Glow - worm Energy Combi Boiler 35kW with Flue & Filter – High Efficiency Heating Solution - Getplumb

Glow-worm Energy Gas Combi Boiler 30kW with Horizontal Flue & Filter – Efficient Heating Solution

Glowworm
£1,353.35 - £1,353.35
£1,353.35
£1,353.35 - £1,353.35
£1,353.35

Glow-worm Energy Combi Boiler 30kW with Flue & Filter The Glow-worm Energy Combi Boiler is designed to deliver efficient heating and hot wa...

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£1,353.35 - £1,353.35
£1,353.35
£1,353.35 - £1,353.35
£1,353.35
Glow - worm Compact 28kW LPG Boiler Bundle with Vertical Flue – Efficient Heating Solution - Getplumb
Glow - worm Compact 28kW LPG Boiler Bundle with Vertical Flue – Efficient Heating Solution - Getplumb

Glow-worm Compact 28kW LPG Boiler Bundle with Vertical Flue & Filter – Efficient Heating Solution

Glowworm
£990.10 - £990.10
£990.10
£990.10 - £990.10
£990.10

The Glow-worm Compact 28kW LPG Boiler Bundle is a highly efficient domestic heating solution designed for space-saving installation and reliabl...

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£990.10 - £990.10
£990.10
£990.10 - £990.10
£990.10
Glow - worm Compact 28kW LPG Boiler Bundle with Vertical Flue – Efficient Heating Solution - Getplumb
Glow - worm Compact 28kW LPG Boiler Bundle with Vertical Flue – Efficient Heating Solution - Getplumb

Glow-worm Compact 24kW LPG Boiler Bundle with Vertical Flue – High Efficiency Heating Solution

Glowworm
£916.65 - £916.65
£916.65
£916.65 - £916.65
£916.65

The Glow-worm Compact 24kW LPG Boiler Bundle is an efficient and reliable heating solution tailor-made for domestic settings. This boiler combi...

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£916.65 - £916.65
£916.65
£916.65 - £916.65
£916.65

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