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Grant

Grant Oil Boilers offer over 30 years of design & manufacturer, specifically in oil fired boilers. The Grant Boiler range offers reliability & efficiency on all the Oil boiler products. PlumbNation assures its customers that Grant UK offers cost effective oil boiler solutions to rising energy costs. Offering condensing oil boilers, combination oil boilers, kitchen/utility oil boilers, and outdoor/external oil boilers, Grant Oil Boilers & PlumbNation are pleased to supply these oil fired boilers at the cheapest prices in the UK.

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Boilers (25)

Boiler Flues and Accessories (57)

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£70 - £100 (15)

£100 - £130 (16)

£130 - £460 (19)

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£910 - £2710 (18)

£2710 - £3603 (14)


    grant-vortex-pro-26-external-floor-standing-combination-boiler-oil-erp
    Grant Vortex Pro 26 26kW External Floor Standing Combination Boiler Oil ErP - VTXOMCOMBI26
    £3,529.19 inc
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    ✓ In Stock
    grant-vortex-pro-21-external-floor-standing-combination-boiler-oil-erp
    Grant Vortex Pro 21 21kW External Floor Standing Combination Boiler Oil ErP - VTXOMCOMBI21
    £3,281.94 inc
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    ✓ In Stock
    grant-vortex-pro-2646-internal-oil-boiler
    Grant Vortex Pro 26/46kW Regular Internal Oil Boiler VTX26/46
    £2,777.29 inc
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    Extended Lead Time, 2 Weeks+
    grant-vortex-eco-1521-external-floor-standing-regular-boiler-oil-erp
    Grant Vortex Eco 15/21kW External Floor Standing Regular Boiler Oil ErP
    £2,008.44 inc
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    ✓ 5 In Stock
    grant-vortex-eco-2635-utility-floor-standing-regular-boiler-oil-erp
    Grant Vortex Eco 26/35kW Utility Floor Standing Regular Boiler Oil ErP
    £2,221.20 inc
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    ✓ In Stock
    grant-vortex-eco-utility-26-35kw-floor-standing-system-oil-boiler-vtxseco2635
    Grant Vortex Eco Utility 26-35kw Floor Standing System Oil Boiler VTXSECO26/35
    £2,636.39 inc
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    ✓ In Stock
    grant-vortex-pro-26-floor-standing-combination-boiler-oil-erp
    Grant Vortex Pro 26 26kW Floor Standing Combination Boiler Oil ErP - VTXCOMBI26
    £3,231.57 inc
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    ✓ 8 In Stock
    grant-vortex-eco-2126-utility-floor-standing-regular-boiler-oil-erp
    Grant Vortex Eco 21/26kW Utility Floor Standing Regular Boiler Oil ErP - VTXECO21/26
    £1,843.82 inc
    VAT
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    ✓ 5 In Stock
    grant-vortex-pro-36-floor-standing-combination-boiler-oil-erp
    Grant Vortex Pro 36 36kW Floor Standing Combination Boiler Oil ErP - VTXCOMBI36
    £3,632.39 inc
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    ✓ In Stock
    grant-vortex-pro-36-external-floor-standing-combination-boiler-oil-erp
    Grant Vortex Pro 36 36kW External Floor Standing Combination Boiler Oil ErP - VTXOMCOMBI36
    £3,789.23 inc
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    ✓ In Stock
    grant-vortex-eco-16-21kw-wall-hung-open-vent-boiler-oil-erp
    Grant Vortex Eco 16-21kW Wall Hung Open Vent Boiler Oil ErP VTXWH1621
    £2,071.19 inc
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    ✓ In Stock
    grant-vortex-pro-1526-kitchenutility-floor-standing-regular-boiler-oil-erp
    Grant Vortex Pro 15/26kW Kitchen/Utility Floor Standing Regular Boiler Oil ErP VTX1526
    £2,054.28 inc
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    ✓ In Stock
    grant-vortex-pro-2646-system-internal-oil-boiler
    Grant Vortex Pro 26/46kW System Internal Oil Boiler
    £3,105.59 inc
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    ✓ In Stock
    grant-vortex-eco-1521-utility-floor-standing-regular-boiler-oil-erp
    Grant Vortex Eco 15/21kW Utility Floor Standing Regular Boiler Oil ErP
    £1,726.19 inc
    VAT
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    ✓ 7 In Stock
    grant-vortex-pro-21-floor-standing-combination-boiler-oil-erp
    Grant Vortex Pro 21 21kW Floor Standing Combination Boiler Oil ErP - VTXCOMBI21
    £3,197.54 inc
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    ✓ 5 In Stock
    grant-adjustable-plume-diverter-kit-80mm-x-2-metres-12-26kw-gpda90b
    Grant Adjustable Plume Diverter Kit 80mm x 2 Metres 12-26kW GPDA90B
    £256.73 inc
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    ✓ 6 In Stock
    grant-vortex-eco-2126-external-floor-standing-regular-boiler-oil-erp
    Grant Vortex Eco 21/26kW External Floor Standing Regular Boiler Oil ErP
    £2,199.89 inc
    VAT
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    ✓ 6 In Stock
    grant-vortex-pro-2646-external-oil-boiler
    Grant Vortex Pro 26/46kW External Oil Boiler - VTXOM2646
    £3,199.13 inc
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    ✓ 5 In Stock
    grant-round-low-level-balanced-standard-flue-kit-ez90b
    Grant Round Low Level Balanced Standard Flue Kit EZ90B
    £254.00 inc
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    ✓ 16 In Stock
    grant-vortex-eco-external-21-26kw-system-oil-boiler-vtxsomeco2126
    Grant Vortex Eco External 21-26kW System Oil Boiler VTXSOMECO21/26
    £2,678.39 inc
    VAT
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    ✓ In Stock
    grant-vortex-2228mm-mag-one-magnetic-filter
    Grant Vortex 22/28mm Mag One Magnetic Filter
    £127.49 inc
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    Extended Lead Time, 2 Weeks+
    grant-vortex-eco-external-15-21kw-system-oil-boiler-vtxsomeco1521
    Grant Vortex Eco External 15-21kW System Oil Boiler VTXSOMECO15/21
    £2,416.79 inc
    VAT
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    ✓ In Stock
    grant-vortex-eco-2635-external-floor-standing-regular-boiler-oil-erp
    Grant Vortex Eco 26/35kW External Floor Standing Regular Boiler Oil ErP
    £2,521.92 inc
    VAT
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    ✓ In Stock
    grant-vortex-pro-15-26-kitchenutility-floor-standing-system-oil-boiler-erp
    Grant Vortex Pro 15-26kW Kitchen/Utility Floor Standing System Oil Boiler ErP VTXS1526
    £2,308.95 inc
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    ✓ In Stock
    grant-100mm-adjustable-plume-diverter-kit-2-metre-26-70kw
    Grant 100mm Adjustable Plume Diverter Kit 2 Metre 26-70kW - GDPA200B
    £262.13 inc
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    ✓ In Stock
    grant-round-low-level-balanced-standard-flue-kit-ez200b
    Grant Round Low Level Balanced Standard Flue Kit EZ200B
    £288.43 inc
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    ✓ In Stock
    grant-vortex-eco-utility-21-26kw-floor-standing-system-oil-boiler-vtxseco2126
    Grant Vortex Eco Utility 21-26kW Floor Standing System Oil Boiler VTXSECO21/26
    £2,262.73 inc
    VAT
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    ✓ In Stock
    grant-3mtr-adjustable-flue-kit-vtk0690200
    Grant 3Mtr Adjustable Flue Kit VTK0690200
    £546.44 inc
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    Extended Lead Time, 2 Weeks+
    grant-high-level-balanced-flue-kit-hlk0290200
    Grant High Level Balanced Flue Kit HLK0290/200
    £471.43 inc
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    ✓ 6 In Stock
    grant-high-level-balanced-flue-kit-hlk015090
    Grant High Level Balanced Flue Kit HLK015090
    £401.38 inc
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    ✓ 17 In Stock
    grant-100mm-plume-diverter-kit-45-elbow-26-70kw
    Grant 100mm Plume Diverter Kit 45° Elbow 26-70kW - GPDA45/200B
    £63.74 inc
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    ✓ In Stock
    grant-80mm-plume-diverter-kit-45-elbow-12-26kw
    Grant 80mm Plume Diverter Kit 45° Elbow 12-26kW - GPDA45/90B
    £59.89 inc
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    ✓ In Stock
    grant-yellow-system-round-low-level-balanced-flue-extension-450mm-x90m
    Grant Yellow System Round Low Level Balanced Flue Extension 450mm X90M
    £81.18 inc
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    ✓ 6 In Stock
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