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Browse our collection of oil system boilers, which can be fitted both internally and externally to create the perfect central heating system in your home. 2-year guarantee available on selected items.
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Grant Vortex Eco External Sealed System Module 15-26kW
Product Code: 921690

Grant Vortex Eco External Sealed System Module 15-26kW

Retail price
£2,124.28 each
£1,770.23 ex. vat
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Greenstar Danesmoor External 18/25
Product Code: 267243

Greenstar Danesmoor External 18/25

Retail price
£1,984.76 each
£1,653.97 ex. vat
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Greenstar Danesmoor External 25/32
1 (1 review)
Product Code: 267256

Greenstar Danesmoor External 25/32

Retail price
£2,404.91 each
£2,004.09 ex. vat
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Greenstar Danesmoor Utility 25/32
Product Code: 267258

Greenstar Danesmoor Utility 25/32

Retail price
£2,047.98 each
£1,706.65 ex. vat
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Greenstar Danesmoor Utility 50/70
Product Code: 267236

Greenstar Danesmoor Utility 50/70

Retail price
£2,501.64 each
£2,084.70 ex. vat
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Greenstar Danesmoor Utility 18/25
Product Code: 267245

Greenstar Danesmoor Utility 18/25

Retail price
£1,650.54 each
£1,375.45 ex. vat
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Greenstar Danesmoor 18 /25
Product Code: 267237

Greenstar Danesmoor 18 /25

Retail price
£1,801.08 each
£1,500.90 ex. vat
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Grant Vortex Eco Utility System Boiler 15/21kW
Product Code: 145180

Grant Vortex Eco Utility System Boiler 15/21kW

Retail price
£1,665.42 each
£1,387.85 ex. vat
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Greenstar Danesmoor Utility 32/50
Product Code: 267254

Greenstar Danesmoor Utility 32/50

Retail price
£2,329.86 each
£1,941.55 ex. vat
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Greenstar Danesmoor 25 /32
Product Code: 267242

Greenstar Danesmoor 25 /32

Retail price
£2,216.28 each
£1,846.90 ex. vat
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Greenstar Danesmoor 12/ 18
Product Code: 267240

Greenstar Danesmoor 12/ 18

Retail price
£1,719.85 each
£1,433.21 ex. vat
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Grant VTXSWH12/16 Vortex Eco System Util/Kitchen 12-16kW Wall Hung Oil Boiler
Product Code: 716943

Grant VTXSWH12/16 Vortex Eco System Util/Kitchen 12-16kW Wall Hung Oil Boiler

Retail price
£1,826.90 each
£1,522.42 ex. vat
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Grant Vortex System Pro Utility/Kitchen 36-46kW Heat Only Oil Boiler
Product Code: 716885

Grant Vortex System Pro Utility/Kitchen 36-46kW Heat Only Oil Boiler

Retail price
£2,597.96 each
£2,164.97 ex. vat
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Greenstar Danesmoor External 12/18
Product Code: 267223

Greenstar Danesmoor External 12/18

Retail price
£1,926.28 each
£1,605.23 ex. vat
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Grant Vortex System Pro Utility/Kitchen 15-26kW Heat Only Oil Boiler
Product Code: 570557

Grant Vortex System Pro Utility/Kitchen 15-26kW Heat Only Oil Boiler

Retail price
£1,904.41 each
£1,587.01 ex. vat
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Greenstar Danesmoor System Ext 25/32
Product Code: 267227

Greenstar Danesmoor System Ext 25/32

Retail price
£2,747.28 each
£2,289.40 ex. vat
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Greenstar Danesmoor Utility 12/18
Product Code: 267229

Greenstar Danesmoor Utility 12/18

Retail price
£1,523.00 each
£1,269.17 ex. vat
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Greenstar Danesmoor System Uty 18/25
Product Code: 267239

Greenstar Danesmoor System Uty 18/25

Retail price
£1,876.08 each
£1,563.40 ex. vat
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Greenstar Danesmoor System Ext 18/25
Product Code: 267228

Greenstar Danesmoor System Ext 18/25

Retail price
£2,392.85 each
£1,994.04 ex. vat
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Greenstar Danesmoor System 12/18
Product Code: 267252

Greenstar Danesmoor System 12/18

Retail price
£1,852.21 each
£1,543.51 ex. vat
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Showing 1—20 items of 20

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The Baxi 600 is small enough to fit into a 290mm deep cupboard, has a built in pipes behind facility within the boiler casing and brass hydraulics. It comes with a 7 year extended warranty for added peace of mind
ERP Rating
A
ERP Efficiency
93
Boiler Type
System
Depth
285 mm
Height
700 mm
Width
390 mm
Maximum Horizontal Flue 100mm
10 m
Maximum Horizontal Flue 125mm
20 m
Maximum Vertical Flue 100mm
10 m
Maximum Vertical Flue 125mm
20 m
External or Internal
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SEDBUK SAP 2009 Rating
89.1
CH Condensing Max Output
18 kW
Heat Output
18 kW
Fuel Type
Natural Gas
Includes
Hanging bracket and fittings pack
Noise Level
48 dB
Nox Class
6
Solar Compatible
Y
Type
Boiler Only
Years Guaranteed
7
Registered with the Energy Savings Trust
Y
Range Description
600 System Boiler
Brand Name
Baxi
Manufacturer Model No
7682197
Made To Order
N
£929.04
each (Inc. VAT)
+
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This quiet Vortex Pro Kitchen/Utility model features Grant's highly efficient original Vortex heat exchanger and turbulator baffle system - providing some of the highest efficiencies on the market. Environmentally friendly, this boiler is compatible with alternative energy technologies such as solar thermal systems. In addition, a plug-in programmer (not included) can be installed within the fascia. Internal floor mounting installation.
Boiler Type
Heat Only
Depth
563 mm
Height
1234 mm
Width
563 mm
Maximum Vertical Flue 125mm
19 mm
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
0.941
CH Condensing Max Output
58 kW
Heat Output
58 kW
Solar Compatible
Yes
Years Guaranteed
2
Registered with the Energy Savings Trust
Yes
Brand Name
Grant
Made To Order
N
Range Description
Grant Vortex Pro Kitchen/Utility
Manufacturer Model No
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£2,412.52
each (Inc. VAT)
+
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The Energy 18S system boiler is a high efficiency and high quality boiler that is designed using automotive grade aluminium, that is designed to last a lot longer than your typical copper or alloy heat exchangers and also dramatically reduce your energy bills. The new beautifully designed heat exchanger is extremely quiet providing a silently operating boiler that you will hardly notice is on. Energy system boiler has modern high impact design which will suit your customer? homes and comes with a bright easy to read LCD display, a smart timeless case design and super quiet running. Energy just requires simple water flush cleaning for the heat exchanger which means lower costs and no special cleaning tools. The patented 4 sided cooling reduces the stress on the heat exchanger which means longer term reliability for your customers.
Boiler Type
System
ERP Rating
A
ERP Efficiency
93%
Depth
280 mm
Height
700 mm
Width
390 mm
Maximum Horizontal Flue 100mm
10 m
Maximum Horizontal Flue 125mm
25 m
Maximum Vertical Flue 100mm
10 m
Maximum Vertical Flue 125mm
25 m
DHW Flow Rate at 35 Degree Rise
10.4
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
91%
CH Condensing Max Output
19.1 kW
Heat Output
18 kW
Includes
Boiler Only
Noise Level
49 dB
Nox Class
5
Solar Compatible
Yes
Years Guaranteed
7
Registered with the Energy Savings Trust
Yes
Brand Name
Glow-Worm
Made To Order
N
Range Description
Energy Range
Manufacturer Model No
10015657
£903.59
each (Inc. VAT)
+
Boiler Only
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Endorsed by Energy Saving Trust and available in a choice of four outputs, the Ideal Logic Plus System is suitable for a wide variety of sealed domestic systems and features a lightweight compact cupboard fit design. There are concealed connections at the base and no compartment ventilation is required, so the Ideal Logic System can be conveniently located out of sight in both new or replacement installations. Compact and stylish, and with a low lift weight, the S30 is easy to install, and with a wide range of flueing options, can be installed in a variety of places, such as a kitchen cupboard, or other places where space is limited. As well as simple to install, they are also easy to use, with intuitive controls, the heating can be set to the desired levels, creating a more efficient system.
Manufacturer Model No
100031
Brand Name
Ideal Boilers
Made To Order
N
Boiler Type
Combi
Depth
278 mm
Height
700 mm
Width
395 mm
Maximum Horizontal Flue 100mm
8 m
Maximum Horizontal Flue 125mm
23 m
Maximum Vertical Flue 125mm
23 m
External or Internal
Internal
DHW Output
30.3 kW
DHW Flow Rate at 35 Degree Rise
12.4l/min
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
91.10%
CH Condensing Max Output
6.1 - 30.3 kW
Heat Output
30 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Nox Class
5
Solar Compatible
N
Type
Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
Yes
£1,074.35
each (Inc. VAT)
+
Boiler Only
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Baxi 618 System Boiler Only 7682197
Baxi 618 System Boiler Only 7682197
The Baxi 600 is small enough to fit into a 290mm deep cupboard, has a built in pipes behind facility within the boiler casing and brass hydraulics. It comes with a 7 year extended warranty for added peace of mind
£929.04 each (Inc. VAT)
Grant Vortex Pro Utility/Kitchen 46-58kW Heat Only Oil Boiler
Grant Vortex Pro Utility/Kitchen 46-58kW Heat Only Oil Boiler
This quiet Vortex Pro Kitchen/Utility model features Grant's highly efficient original Vortex heat exchanger and turbulator baffle system - providing some of the highest efficiencies on the market. Environmentally friendly, this boiler is compatible with alternative energy technologies such as solar thermal systems. In addition, a plug-in programmer (not included) can be installed within the fascia. Internal floor mounting installation.
£2,412.52 each (Inc. VAT)
Glow-worm Energy 18kW System Gas Boiler ERP
Glow-worm Energy 18kW System Gas Boiler ERP
The Energy 18S system boiler is a high efficiency and high quality boiler that is designed using automotive grade aluminium, that is designed to last a lot longer than your typical copper or alloy heat exchangers and also dramatically reduce your energy bills. The new beautifully designed heat exchanger is extremely quiet providing a silently operating boiler that you will hardly notice is on. Energy system boiler has modern high impact design which will suit your customer? homes and comes with a bright easy to read LCD display, a smart timeless case design and super quiet running. Energy just requires simple water flush cleaning for the heat exchanger which means lower costs and no special cleaning tools. The patented 4 sided cooling reduces the stress on the heat exchanger which means longer term reliability for your customers.
£903.59 each (Inc. VAT)
Ideal Logic Plus 30kW System Gas Boiler ERP
Ideal Logic Plus 30kW System Gas Boiler ERP
Endorsed by Energy Saving Trust and available in a choice of four outputs, the Ideal Logic Plus System is suitable for a wide variety of sealed domestic systems and features a lightweight compact cupboard fit design. There are concealed connections at the base and no compartment ventilation is required, so the Ideal Logic System can be conveniently located out of sight in both new or replacement installations. Compact and stylish, and with a low lift weight, the S30 is easy to install, and with a wide range of flueing options, can be installed in a variety of places, such as a kitchen cupboard, or other places where space is limited. As well as simple to install, they are also easy to use, with intuitive controls, the heating can be set to the desired levels, creating a more efficient system.
£1,074.35 each (Inc. VAT)
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