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Regular Oil Boilers

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Discover our collection of regular oil boilers, which can be fitted internally or externally to create the perfect central heating system in your home. 2-year guarantee available.
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Grant Vortex Eco Outdoor 16-21kW Heat Only Wall Hung Oil Boiler
Product Code: 716949
Grant Vortex Eco Outdoor 16-21kW Heat Only Wall Hung Oil Boiler
Retail price

£2,679.13

each
£2,232.61 ex. vat
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Grant Vortex Outdoor Pro 15-26kW Heat Only Oil Boiler
Product Code: 758564
Grant Vortex Outdoor Pro 15-26kW Heat Only Oil Boiler
Retail price

£2,527.04

each
£2,105.87 ex. vat
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Grant VTXOM58/70 Outdoor Pro Cond Boiler
Product Code: 821026
Grant VTXOM58/70 Outdoor Pro Cond Boiler
Retail price

£3,354.11

each
£2,795.09 ex. vat
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Grant Vortex Eco Utility/Kitchen 15-21kW Heat Only Oil Boiler
Product Code: 614859
Grant Vortex Eco Utility/Kitchen 15-21kW Heat Only Oil Boiler
Retail price

£1,868.54

each
£1,557.12 ex. vat
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Grant Vortex Eco Utility/Kitchen 26-35kW Heat Only Oil Boiler
5 (1 review)
Product Code: 614861
Grant Vortex Eco Utility/Kitchen 26-35kW Heat Only Oil Boiler
Retail price

£2,378.88

each
£1,982.40 ex. vat
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Grant VTXOMECO21/26 Vortex Eco Outdoor 21-26kW Oil Boiler Vtxom
Product Code: 614867
Grant VTXOMECO21/26 Vortex Eco Outdoor 21-26kW Oil Boiler Vtxom
Retail price

£2,378.88

each
£1,982.40 ex. vat
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Grant VTXWH16/21 Vortex Eco Internal 16-21kW Wall Hung Oil Boiler
Product Code: 716942
Grant VTXWH16/21 Vortex Eco Internal 16-21kW Wall Hung Oil Boiler
Retail price

£2,105.44

each
£1,754.53 ex. vat
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Grant Vortex Pro Utility/Kitchen 46-58kW Heat Only Oil Boiler
Product Code: 447636
Grant Vortex Pro Utility/Kitchen 46-58kW Heat Only Oil Boiler
Retail price

£2,686.70

each
£2,238.92 ex. vat
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Grant Vortex Eco Outdoor 15-21kW Heat Only Oil Boiler
4.5 (2 reviews)
Product Code: 614866
Grant Vortex Eco Outdoor 15-21kW Heat Only Oil Boiler
Retail price

£2,135.58

each
£1,779.65 ex. vat
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Grant Vortex Pro Utility Kitchen Floor Standing Oil Boiler VTX58/70 70kW
Product Code: 447637
Grant Vortex Pro Utility Kitchen Floor Standing Oil Boiler VTX58/70 70kW
Retail price

£2,792.74

each
£2,327.28 ex. vat
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Showing 1—10 items of 10

Related products

CLEARANCE
This innovate Eco outdoor module oil boiler system is part of Grants high efficiency Vortex range and comes a factory fitted multi-directional flue. Perfect for residential use, it has a high quality external powder coated robust casing, built-in frost protection, a mains isolating switch and a test switch. External floor mounting installation.
Boiler Type
Heat Only
Depth
505 mm
Height
908 mm
Width
470 mm
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
0.921
CH Condensing Max Output
35 kW
Heat Output
35 kW
Solar Compatible
Yes
Years Guaranteed
2
Registered with the Energy Savings Trust
Yes
Made To Order
N
Range Description
Grant Vortex Eco External
Manufacturer Model No
VTXOMECO26/35
Brand Name
Grant

£2,649.78

each (Inc. VAT)
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5 (2 reviews)
The Grant Vortex Pro outdoor combination oil boiler features internal frost protection, a 24 litre expansion vessel, neon diagnostic indicators and a factory-fitted condensate trap, together with the conveniently factory-fitted, multi-directional flue - and all of this has been designed to make installation and servicing easier. With larger than normal heat exchangers, the hot water performance of this high-efficiency combi boiler is vastly increased. The two very accurate electronic temperature controls allow the boiler to operate in condensing mode on central heating and instant hot water production can be maintained.
Boiler Type
Combi
Depth
754 mm
Height
945 mm
Width
658 mm
Maximum Horizontal Flue 125mm
3 mm
Maximum Vertical Flue 125mm
19 mm
DHW Flow Rate at 35 Degree Rise
15 L
DHW Output Min and Max
21 kW
SEDBUK SAP 2009 Rating
0.895
CH Condensing Max Output
21 kW
Heat Output
21 kW
Includes
Flue
Type
Boiler Pack
Years Guaranteed
2
Registered with the Energy Savings Trust
Yes
Made To Order
N
Manufacturer Model No
VTXOMCOMBI21
Brand Name
Grant
Range Description
Vortex Pro Combi Outdoor

£3,262.28

each (Inc. VAT)
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The latest Grant Vortex Pro internal combination oil boiler features a 24 litre expansion vessel, neon diagnostic indicators and a factory-fitted condensate trap - all designed to make installation and servicing easier. With larger than normal plate heat exchangers, the hot water performance of this high-efficiency combi boiler is vastly increased. The two very accurate electronic temperature controls allow the boiler to operate in condensing mode on central heating and instant hot water production can be maintained. In addition, a low system pressure cut off switch protects the combi boiler in the event of system water loss.
Boiler Type
Combi
Depth
614 mm
Height
900 mm
Width
614 mm
Maximum Vertical Flue 100mm
19 mm
DHW Flow Rate at 35 Degree Rise
20 L
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
0.942
CH Condensing Max Output
36 kW
Heat Output
36 kW
Solar Compatible
Yes
Years Guaranteed
2
Registered with the Energy Savings Trust
Yes
Made To Order
N
Manufacturer Model No
VTXCOMBI36
Brand Name
Grant
Range Description
Grant Vortex Pro Combi

£3,746.36

each (Inc. VAT)
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The Grant Vortex Eco utility sealed system boiler incorporates the latest version of the Grant Vortex stainless steel heat exchanger. It features the latest Riello burner technology and is exceptionally quiet. The boiler also has a simplified casing, control panel and pipework arrangement, making it an ideal choice for utility rooms. Included are a factory fitted expansion vessel, filling loop, pressure gauge, automatic air vent, pressure relief valve and high efficiency circulating pump, enabling the boiler to be installed without the need for a feed and expansion tank in the loft.
Boiler Type
System
Depth
605 mm
Height
860 mm
Width
430 mm
External or Internal
Internal
SEDBUK SAP 2009 Rating
90.80%
Heat Output
21 kW
Fuel Type
Oil
Noise Level
51 dB
Made To Order
N
Manufacturer Model No
VTXSECO15/21
Brand Name
Grant
Range Description
Vortex Eco Utility

£2,259.00

each (Inc. VAT)
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Grant VTXOMECO26/35 Vortex Eco Outdoor 26-35kW Oil Boiler Vtxom
CLEARANCE
Grant VTXOMECO26/35 Vortex Eco Outdoor 26-35kW Oil Boiler Vtxom
This innovate Eco outdoor module oil boiler system is part of Grants high efficiency Vortex range and comes a factory fitted multi-directional flue. Perfect for residential use, it has a high quality external powder coated robust casing, built-in frost protection, a mains isolating switch and a test switch. External floor mounting installation.
£2,649.78 each (Inc. VAT)
Grant Vortex Pro 21kw Combi External Oil Boiler Includes Flue
Grant Vortex Pro 21kw Combi External Oil Boiler Includes Flue
The Grant Vortex Pro outdoor combination oil boiler features internal frost protection, a 24 litre expansion vessel, neon diagnostic indicators and a factory-fitted condensate trap, together with the conveniently factory-fitted, multi-directional flue - and all of this has been designed to make installation and servicing easier. With larger than normal heat exchangers, the hot water performance of this high-efficiency combi boiler is vastly increased. The two very accurate electronic temperature controls allow the boiler to operate in condensing mode on central heating and instant hot water production can be maintained.
£3,262.28 each (Inc. VAT)
Grant Vortex Pro 36kW Combi Oil Boiler Oil ErP
Grant Vortex Pro 36kW Combi Oil Boiler Oil ErP
The latest Grant Vortex Pro internal combination oil boiler features a 24 litre expansion vessel, neon diagnostic indicators and a factory-fitted condensate trap - all designed to make installation and servicing easier. With larger than normal plate heat exchangers, the hot water performance of this high-efficiency combi boiler is vastly increased. The two very accurate electronic temperature controls allow the boiler to operate in condensing mode on central heating and instant hot water production can be maintained. In addition, a low system pressure cut off switch protects the combi boiler in the event of system water loss.
£3,746.36 each (Inc. VAT)
Grant Vortex Eco Utility System Boiler 15/21kW
Grant Vortex Eco Utility System Boiler 15/21kW
The Grant Vortex Eco utility sealed system boiler incorporates the latest version of the Grant Vortex stainless steel heat exchanger. It features the latest Riello burner technology and is exceptionally quiet. The boiler also has a simplified casing, control panel and pipework arrangement, making it an ideal choice for utility rooms. Included are a factory fitted expansion vessel, filling loop, pressure gauge, automatic air vent, pressure relief valve and high efficiency circulating pump, enabling the boiler to be installed without the need for a feed and expansion tank in the loft.
£2,259.00 each (Inc. VAT)