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Combi Boilers for Home Heating & Hot Water | Efficient

Choose a combi boiler for reliable heating and instant hot water from one space-saving unit. Ideal for homes that want efficient performance without a separate hot water tank, combi boilers help keep temperatures comfortable while supporting everyday efficiency. Perfect for replacement installations and new boiler upgrades. Find quality combi boiler options suited to your system requirements, with dependable supplies for trade installers and heating engineers. Enjoy fast delivery or click & collect from our Reading store for a smooth project.

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Vaillant ecoFIT Pure 835 Combi Boiler with Vertical Roof Terminal & Filter – Efficient Heating Solution - Getplumb
Vaillant ecoFIT Pure 825 Combi Boiler with Vertical Roof Terminal & Filter – Efficient Heating Solution - Getplumb

Vaillant ecoFIT Pure 825 Combi Boiler with Vertical Roof Terminal & Filter – Efficient Heating Solution

Vaillant
£1,610.96 - £1,610.96
£1,610.96
£1,610.96 - £1,610.96
£1,610.96
In stock

Compact, A‑rated 25 kW combi boiler delivering efficient central heating and instant hot water for small-to-medium homes. The slim 390 × 295 × ...

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£1,610.96 - £1,610.96
£1,610.96
£1,610.96 - £1,610.96
£1,610.96
Viessmann Vitodens 100 - W System Boiler 25kW – Efficient Heating Solution - Getplumb

Viessmann Vitodens 100-W Combi Boiler 30kW – High Efficiency Heating Solution

Viessmann
£1,743.67 - £1,743.67
£1,743.67
£1,743.67 - £1,743.67
£1,743.67
In stock

Viessmann Vitodens 100-W 30kW Combi Boiler Overview The Viessmann Vitodens 100-W 30kW Combi Boiler is a highly efficient gas-fired boiler desig...

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£1,743.67 - £1,743.67
£1,743.67
£1,743.67 - £1,743.67
£1,743.67
Viessmann Vitodens 100 - W System Boiler 25kW – Efficient Heating Solution - Getplumb

Viessmann Vitodens 100-W Combi Boiler 26kW – Efficient Heating Solution

Viessmann
£1,674.88 - £1,674.88
£1,674.88
£1,674.88 - £1,674.88
£1,674.88
In stock

Viessmann Vitodens 100-W 26kW Combi Boiler Overview The Viessmann Vitodens 100-W 26kW Combi Boiler is a highly efficient gas-fired boiler desig...

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£1,674.88 - £1,674.88
£1,674.88
£1,674.88 - £1,674.88
£1,674.88
Viessmann Vitodens 050 - W System Boiler 25kW – High Efficiency Heating Solution - Getplumb

Viessmann Vitodens 050 Combi Boiler 35kW (New) – High Efficiency Heating Solution

Viessmann
£1,409.64 - £1,409.64
£1,409.64
£1,409.64 - £1,409.64
£1,409.64
In stock

Viessmann Vitodens 050 35kW Combi Boiler Overview The Viessmann Vitodens 050 35kW Combi Boiler is a high-efficiency gas-fired boiler designed t...

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£1,409.64 - £1,409.64
£1,409.64
£1,409.64 - £1,409.64
£1,409.64
Viessmann Vitodens 050 - W System Boiler 25kW – High Efficiency Heating Solution - Getplumb

Viessmann Vitodens 050 Combi Boiler 30kW (New) – Efficient Heating Solution

Viessmann
£1,246.33 - £1,246.33
£1,246.33
£1,246.33 - £1,246.33
£1,246.33
In stock

Viessmann Vitodens 050 30kW Combi Boiler Overview The Viessmann Vitodens 050 30kW Combi Boiler is a modern, high-efficiency gas-fired boiler de...

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£1,246.33 - £1,246.33
£1,246.33
£1,246.33 - £1,246.33
£1,246.33
Viessmann Vitodens 050 - W System Boiler 25kW – High Efficiency Heating Solution - Getplumb

Viessmann Vitodens 050 Combi Boiler 25kW (New) – High Efficiency Heating Solution

Viessmann
£1,168.40 - £1,168.40
£1,168.40
£1,168.40 - £1,168.40
£1,168.40
In stock

Viessmann Vitodens 050 25kW Combi Boiler Overview The Viessmann Vitodens 050 25kW Combi Boiler is a modern, high-efficiency gas-fired boiler de...

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£1,168.40 - £1,168.40
£1,168.40
£1,168.40 - £1,168.40
£1,168.40
Grant Pro Vortex External Combi Boiler 36kW with Flue – Efficient Heating Solution - Getplumb

Grant Pro Vortex External Combi Boiler 36kW with Flue – Efficient Heating Solution

Grant
£4,061.04 - £4,061.04
£4,061.04
£4,061.04 - £4,061.04
£4,061.04
In stock

Grant Pro Vortex 36kW External Combi with Flue Overview The Grant Pro Vortex 36kW External Combi is a high-efficiency oil-fired boiler designed...

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£4,061.04 - £4,061.04
£4,061.04
£4,061.04 - £4,061.04
£4,061.04
Grant Pro Vortex External Combi Boiler 36kW with Flue – Efficient Heating Solution - Getplumb
Grant Pro Vortex External 26kW Oil Combi Boiler with Flue - Getplumb

Grant Pro Vortex External 26kW Oil Combi Boiler with Flue

Grant
£3,768.86 - £3,768.86
£3,768.86
£3,768.86 - £3,768.86
£3,768.86
In stock

Grant Pro Vortex External Combi Boiler 26kW with Flue – High Efficiency Heating Solution The Grant Pro Vortex External Combi Boiler 26kW with F...

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£3,768.86 - £3,768.86
£3,768.86
£3,768.86 - £3,768.86
£3,768.86
Grant Pro Vortex Condensing Indoor Combi Boiler 123 Pro – High Efficiency Heating Solution - Getplumb

Grant Pro Vortex Condensing Indoor Combi Boiler 123 Pro – High Efficiency Heating Solution

Grant
£3,878.54 - £3,878.54
£3,878.54
£3,878.54 - £3,878.54
£3,878.54
In stock

Grant Pro Vortex Condensing Indoor Combi 123 Pro Overview The Grant Pro Vortex Condensing Indoor Combi 123 Pro is a high-efficiency oil-fired c...

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£3,878.54 - £3,878.54
£3,878.54
£3,878.54 - £3,878.54
£3,878.54
Grant Pro Vortex Condensing Indoor Combi Boiler 90 Pro – Efficient Heating Solution - Getplumb

Grant Pro Vortex Condensing Indoor Combi Boiler 90 Pro – Efficient Heating Solution

Grant
£3,475.75 - £3,475.75
£3,475.75
£3,475.75 - £3,475.75
£3,475.75
In stock

Grant Pro Vortex Condensing Indoor Combi 90 Pro Overview The Grant Pro Vortex Condensing Indoor Combi 90 Pro is a high-efficiency oil-fired com...

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£3,475.75 - £3,475.75
£3,475.75
£3,475.75 - £3,475.75
£3,475.75
Grant Pro Vortex Condensing Indoor Combi Boiler 90 Pro – Efficient Heating Solution - Getplumb

Grant Pro Vortex Condensing Indoor Combi Boiler 70 Pro – High Efficiency Heating Solution

Grant
£3,440.73 - £3,440.73
£3,440.73
£3,440.73 - £3,440.73
£3,440.73
In stock

Grant Pro Vortex Condensing Indoor Combi 70 Pro Overview The Grant Pro Vortex Condensing Indoor Combi 70 Pro is a high-efficiency oil-fired com...

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£3,440.73 - £3,440.73
£3,440.73
£3,440.73 - £3,440.73
£3,440.73
Grant Pro Combi XS 26kW Internal Boiler – Compact, High - Efficiency Heating & Hot Water - Getplumb
Grant Pro Combi XS 26kW Internal Boiler – Compact, High - Efficiency Heating & Hot Water - Getplumb

Grant Pro Combi XS 26kW Internal Boiler – Compact, High-Efficiency Heating & Hot Water

Grant
£3,475.75 - £3,475.75
£3,475.75
£3,475.75 - £3,475.75
£3,475.75
In stock

Grant Pro Combi XS 26kW Internal Boiler – Compact, High-Efficiency Heating & Hot Water The Grant Pro Combi XS 26kW is engineered for compac...

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£3,475.75 - £3,475.75
£3,475.75
£3,475.75 - £3,475.75
£3,475.75
Keston System 2 30kW Natural Gas System Boiler – 228384 - Getplumb
Keston System 2 30kW Natural Gas System Boiler – 228384 - Getplumb

Keston Combi2 C35 Boiler – High Efficiency Heating Solution

Keston
£1,638.38 - £1,638.38
£1,638.38
£1,638.38 - £1,638.38
£1,638.38
In stock

Keston Combi2 C35 Boiler Overview The Keston Combi2 C35 Boiler is a modern and efficient combination boiler designed for residential applicatio...

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£1,638.38 - £1,638.38
£1,638.38
£1,638.38 - £1,638.38
£1,638.38
Keston System 2 30kW Natural Gas System Boiler – 228384 - Getplumb
Keston System 2 30kW Natural Gas System Boiler – 228384 - Getplumb

Keston Combi 2 C30 Boiler – Efficient Heating Solution

Keston
£1,513.55 - £1,513.55
£1,513.55
£1,513.55 - £1,513.55
£1,513.55
In stock

Keston Combi 2 C30 Boiler Overview The Keston Combi 2 C30 Boiler is an efficient heating solution designed for modern homes, providing both...

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£1,513.55 - £1,513.55
£1,513.55
£1,513.55 - £1,513.55
£1,513.55
Ideal Logic Max Combi2 C30 Boiler – Efficient Heating Solution - Getplumb
Ideal Logic Max Combi2 C30 Boiler – Efficient Heating Solution - Getplumb

Ideal Logic Max Combi2 C30 Boiler – Efficient Heating Solution

Ideal Heating
£1,498.48 - £1,498.48
£1,498.48
£1,498.48 - £1,498.48
£1,498.48
In stock

Ideal Logic Max Combi2 C30 Boiler Only The Ideal Logic Max Combi2 C30 Boiler is a high-efficiency combination boiler designed to provide both h...

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£1,498.48 - £1,498.48
£1,498.48
£1,498.48 - £1,498.48
£1,498.48
Ideal Logic Max Combi2 C24 Boiler – High Efficiency Heating Solution - Getplumb
Ideal Logic Max Combi2 C24 Boiler – High Efficiency Heating Solution - Getplumb

Ideal Logic Max Combi2 C24 Boiler – High Efficiency Heating Solution

Ideal Heating
£1,368.14 - £1,368.14
£1,368.14
£1,368.14 - £1,368.14
£1,368.14
In stock

Ideal Logic Max Combi2 C24 Boiler Only The Ideal Logic Max Combi2 C24 Boiler is a high-efficiency combination boiler designed to provide both h...

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£1,368.14 - £1,368.14
£1,368.14
£1,368.14 - £1,368.14
£1,368.14
Ideal Logic System2 S15 15kW Gas System Boiler - 228352 - Getplumb
Ideal Logic System2 S15 15kW Gas System Boiler - 228352 - Getplumb

Ideal Logic Combi2 C35 Boiler 35kW Natural Gas

Ideal Heating
£1,448.18 - £1,448.18
£1,448.18
£1,448.18 - £1,448.18
£1,448.18
In stock

Ideal Logic Combi2 C35 Boiler – Efficient Heating Solution The Ideal Logic Combi2 C35 Boiler is designed to provide efficient and reliable heat...

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£1,448.18 - £1,448.18
£1,448.18
£1,448.18 - £1,448.18
£1,448.18
Ideal Logic System2 S15 15kW Gas System Boiler - 228352 - Getplumb
Ideal Logic System2 S15 15kW Gas System Boiler - 228352 - Getplumb

Ideal Logic Combi2 C30 Boiler – High Efficiency Heating Solution

Ideal Heating
£1,277.98 - £1,277.98
£1,277.98
£1,277.98 - £1,277.98
£1,277.98
In stock

Ideal Logic Combi2 C30 Boiler Only The Ideal Logic Combi2 C30 Boiler is a highly efficient and compact combi boiler designed to provide reliabl...

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£1,277.98 - £1,277.98
£1,277.98
£1,277.98 - £1,277.98
£1,277.98
Ideal Logic Combi2 C24 Boiler – Efficient Heating Solution - Getplumb
Ideal Logic Combi2 C24 Boiler – Efficient Heating Solution - Getplumb

Ideal Logic Combi2 C24 Boiler – Efficient Heating Solution

Ideal Heating
£1,209.04 - £1,209.04
£1,209.04
£1,209.04 - £1,209.04
£1,209.04
In stock

Ideal Logic Combi2 C24 Boiler Only The Ideal Logic Combi2 C24 Boiler is a compact and efficient combi boiler designed to provide reliable heati...

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£1,209.04 - £1,209.04
£1,209.04
£1,209.04 - £1,209.04
£1,209.04
Glow - worm Energy 35kW Combi Boiler with Vertical Flue, Adaptor & Filter – High Efficiency Heating Solution - Getplumb
Glow - worm Energy 35kW Combi Boiler with Vertical Flue, Adaptor & Filter – High Efficiency Heating Solution - Getplumb

Glow-worm Energy 35kW Combi Boiler with Vertical Flue, Adaptor & Filter – High Efficiency Heating Solution

Glowworm
£1,637.45 - £1,637.45
£1,637.45
£1,637.45 - £1,637.45
£1,637.45
In stock

Glow-worm Energy 35kW Combi Boiler with Vertical Flue, Adaptor, and Filter The Glow-worm Energy 35kW Combi Boiler is a high-performance heating...

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£1,637.45 - £1,637.45
£1,637.45
£1,637.45 - £1,637.45
£1,637.45
Glow - worm Energy 35kW Combi Boiler with Vertical Flue, Adaptor & Filter – High Efficiency Heating Solution - Getplumb
Glow - worm Energy 30kW Combi Boiler with Vertical Flue, Adaptor & Filter – Efficient Heating Solution - Getplumb

Glow-worm Energy 30kW Combi Boiler with Vertical Flue, Adaptor & Filter

Glowworm
£1,365.00 - £1,365.00
£1,365.00
£1,365.00 - £1,365.00
£1,365.00
In stock

Glow-worm Energy 30kW Combi Boiler with Vertical Flue, Adaptor, and Filter The Glow-worm Energy 30kW Combi Boiler is a powerful and efficient h...

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£1,365.00 - £1,365.00
£1,365.00
£1,365.00 - £1,365.00
£1,365.00
Glow - worm Energy 35kW Combi Boiler with Vertical Flue, Adaptor & Filter – High Efficiency Heating Solution - Getplumb
Glow - worm Energy 35kW Combi Boiler with Vertical Flue, Adaptor & Filter – High Efficiency Heating Solution - Getplumb

Glow-worm Energy 25kW Combi Boiler with Vertical Flue, Adaptor & Filter – High Efficiency Heating Solution

Glowworm
£1,281.00 - £1,281.00
£1,281.00
£1,281.00 - £1,281.00
£1,281.00
In stock

Glow-worm Energy 25kW Combi Boiler with Vertical Flue, Adaptor, and Filter The Glow-worm Energy 25kW Combi Boiler is a reliable and efficient h...

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£1,281.00 - £1,281.00
£1,281.00
£1,281.00 - £1,281.00
£1,281.00
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 Combi Boiler 35kW with Horizontal Flue & Filter – High Efficiency Heating Solution

Glowworm
£1,620.70 - £1,620.70
£1,620.70
£1,620.70 - £1,620.70
£1,620.70
In stock

Glow-worm Energy Combi Boiler 35kW with Flue & Filter The Glow-worm Energy Combi Boiler 35kW is designed for modern domestic heating needs,...

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£1,620.70 - £1,620.70
£1,620.70
£1,620.70 - £1,620.70
£1,620.70
Glow - worm Energy Combi Boiler 35kW with Flue & Filter – High Efficiency Heating Solution - Getplumb
Glow - worm Energy Combi Boiler 25kW with Flue & Filter – High Efficiency Heating Solution - Getplumb

Glow-worm Energy Combi Boiler 25kW with Horizontal Flue & Filter – High Efficiency Heating Solution

Glowworm
£1,270.57 - £1,270.57
£1,270.57
£1,270.57 - £1,270.57
£1,270.57
In stock

Glow-worm Energy Combi Boiler 25kW with Flue & Filter The Glow-worm Energy Combi Boiler 25kW is designed to meet domestic heating needs eff...

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£1,270.57 - £1,270.57
£1,270.57
£1,270.57 - £1,270.57
£1,270.57

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