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Boilers

Boilers come in a wide variety of types and power ratings to suit the age and size of a property as well as heating and hot water demands. The bigger the property, the more powerful the boiler must be to supply consistent heating and hot water. Increasingly, boiler efficiency is also a priority, helping homeowners and businesses to minimise energy costs and heat their premises in more environmentally conscious ways. Clients also want reassurance that their boiler of choice is reliable with a long lifespan.

PlumbNation offer many types of boilers to suit the needs and budgets of residential and commercial clients, including conventional boilers, combi boilers, system boilers and electric boilers. Our extensive range includes leading brands such as Worcester Bosch, Vaillant and Baxi. Flues and accessories are also available to complete the installation. Explore our full collection below and find the best boiler for your project.

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Grant (96) Worcester (541) Ideal (283) Vaillant (253) Baxi (121)

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Boiler Filters (1) Boiler Flues And Accessories (64) Boilers (31)

Oil Combi (7) Oil Regular (15) Oil System (9) Other (65)

£10-£80 (24) £80-£260 (27) £260-£1240 (13) £1240-£1480 (1) £1480-£1970 (6)

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21 (8) 26 (10) Other (65) 35 (4) 36 (2)

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Oil (31) Other (65)

In Stock Only (71)

Vortex Pro (9) Vortex Eco (14) Vortex (8) Other (65)

Grant Vortex Eco Utility 26-35kw Floor Standing System Oil Boiler VTXSECO26/35

£2,670.39 inc
VAT

Grant Vortex Eco External 15-21kW System Oil Boiler VTXSOMECO15/21

£2,408.32 inc
VAT

Grant Green System Starter Flue Kit 12-26kW - GK90B

£234.98 inc
VAT

Grant Green System 12-26kw Extended Wall Bracket - GEB90B

£43.95 inc
VAT

Grant Green System 26-70kw Extended Wall Bracket - GEB200B

£48.04 inc
VAT

Grant Vortex Pro 26 26kW External Floor Standing Combination Boiler Oil ErP - VTXOMCOMBI26

£3,264.98 inc
VAT

Grant Vortex Pro 46/70kW External Oil Boiler

£3,396.65 inc
VAT

Grant Vortex Pro 26 26kW Floor Standing Combination Boiler Oil ErP - VTXCOMBI26

£3,013.36 inc
VAT

Grant Vortex Pro 46/70kW Internal Oil Boiler

£2,931.65 inc
VAT

Grant Vortex Pro 36 36kW Floor Standing Combination Boiler Oil ErP - VTXCOMBI36

£3,358.66 inc
VAT

Grant Vortex Pro XS 26kW Combination Boiler Oil ErP - VTXXSCOMBI26

£3,013.36 inc
VAT

Grant Vortex 46 Outdoor Sealed System Kit - VTXOMSSKIT46

£531.59 inc
VAT

Grant 80mm Plume Diverter Wall Bracket 12-26kW - GPDBRKT90B

Save 11% Was £32.99

£29.33 inc
VAT

Grant 100mm Plume Diverter 250mm Plume Extension 26-70kW - GPD250EXT/200B

£34.14 inc
VAT

Grant Vortex 26 Outdoor Sealed System Kit - VTXOMSSKIT26

£467.99 inc
VAT

Grant Red System SS 6m Liner & Connection Pack 12-26kW - GFXBF6/26COMR

£894.74 inc
VAT

Grant Red System SS 8m Liner & Connection Pack 12-26kW - GFXBF8/26COMR

£1,031.17 inc
VAT

Grant Red System SS 10m Liner & Connection Pack 12-26kW - GFXBF10/26COMR

£1,164.44 inc
VAT

Grant Red System SS 12m Liner & Connection Pack 12-26kW - GFXBF12/26COMR

£1,302.36 inc
VAT

Grant Straight Terminal Only 12-26kW - GTL90B

£69.94 inc
VAT

Grant Yellow System Round Low Level Balanced Flue 90 Degree Elbow Kit EZELB200

£140.36 inc
VAT

Grant Yellow System Round Low Level Balanced Flue 45 Degree Elbow Only EZ45/90S

£135.53 inc
VAT

Grant Round Low Level Balanced Flue 45 Degree Elbow Only EZ45/200S

£121.39 inc
VAT

Grant Standard Starter Kit 26-70kW Black GK200B

£290.39 inc
VAT

Grant Aerona3 50 Litre Sealed System Kit - HPAWSSK50

£154.92 inc
VAT

Grant Short Green System 26-70kw Starter Kit - GK200SB

£275.52 inc
VAT

Grant Green System 12-26kw Adjustable 195-270mm Flue Extension - GXA250/90B

£104.11 inc
VAT

Grant Extension Module Starter Elbow GKM200B

£163.12 inc
VAT

Grant Vortex Boiler House 46/70kW Condensing Oil Boiler

£3,014.39 inc
VAT

Grant Vortex Eco 16-21kW Internal Wall Hung Oil Boiler VTXSWH16/21

£2,408.32 inc
VAT

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