Delivery address
Collection branch

System Gas Boilers

20 items
Sort by:
Relevance
Price
Star Rating
Name
Show products only available in my area
Category
Heat output
Includes
Width
Depth
Height
Type
Reviews
Discover our wide range of system gas boilers, designed to be mounted on walls or standing freely on floors. Up to 10-years warranty available on selected items.
Please enter your delivery postcode...
Please select your collection branch...
Worcester Greenstar 4000 21kW System Lpg 7733600384
Product Code: 748843
Worcester Greenstar 4000 21kW System Lpg 7733600384
Retail price

£1,755.19

each
£1,462.66 ex. vat
Trade price
£1,667.44
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Ideal Vogue Max System 26kW Boiler
Product Code: 248926
Ideal Vogue Max System 26kW Boiler
Retail price

£1,847.40

each
£1,539.50 ex. vat
Trade price
£1,755.04
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Glow-worm Energy 18kW System Gas Boiler ERP
Product Code: 916195
Glow-worm Energy 18kW System Gas Boiler ERP
Retail price

£1,296.64

each
£1,080.53 ex. vat
Trade price
£1,231.79
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 4000 21kW System 7733600383
Product Code: 748721
Worcester Greenstar 4000 21kW System 7733600383
Retail price

£1,609.27

each
£1,341.06 ex. vat
Trade price
£1,528.81
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Glow-worm Energy 25kW System Gas Boiler ERP
Product Code: 916253
Glow-worm Energy 25kW System Gas Boiler ERP
Retail price

£1,515.41

each
£1,262.84 ex. vat
Trade price
£1,439.64
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 4000 18kW System 7733600381
Product Code: 748580
Worcester Greenstar 4000 18kW System 7733600381
Retail price

£1,618.45

each
£1,348.71 ex. vat
Trade price
£1,537.52
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 4000 15kW System Lpg 7733600380
Product Code: 749061
Worcester Greenstar 4000 15kW System Lpg 7733600380
Retail price

£1,584.86

each
£1,320.72 ex. vat
Trade price
£1,505.63
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Ideal Vogue Max System 15kW Boiler
Product Code: 248913
Ideal Vogue Max System 15kW Boiler
Retail price

£1,632.10

each
£1,360.08 ex. vat
Trade price
£1,550.48
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Ideal Vogue Max System 18kW Boiler
Product Code: 248907
Ideal Vogue Max System 18kW Boiler
Retail price

£1,695.07

each
£1,412.56 ex. vat
Trade price
£1,610.32
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 4000 18kW System LPG 7733600382
Product Code: 748768
Worcester Greenstar 4000 18kW System LPG 7733600382
Retail price

£1,660.33

each
£1,383.61 ex. vat
Trade price
£1,577.32
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Glow-worm Energy 30lW System Gas Boiler ERP
Product Code: 916403
Glow-worm Energy 30lW System Gas Boiler ERP
Retail price

£1,571.64

each
£1,309.70 ex. vat
Trade price
£1,493.05
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 8000 Style 30kW System White Ng 7738100805
Product Code: 432090
Worcester Greenstar 8000 Style 30kW System White Ng 7738100805
Retail price

£1,957.16

each
£1,630.97 ex. vat
Trade price
£1,859.30
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Ideal Vogue Max System 32kW Boiler
Product Code: 248911
Ideal Vogue Max System 32kW Boiler
Retail price

£2,216.28

each
£1,846.90 ex. vat
Trade price
£2,105.47
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 8000 Style 35kW System NG Black 7738100838
Product Code: 432151
Worcester Greenstar 8000 Style 35kW System NG Black 7738100838
Retail price

£2,166.68

each
£1,805.57 ex. vat
Trade price
£2,058.35
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 4000 15kW System 7733600379
Product Code: 748633
Worcester Greenstar 4000 15kW System 7733600379
Retail price

£1,485.12

each
£1,237.60 ex. vat
Trade price
£1,410.86
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 4000 24kW System 7733600385
Product Code: 748607
Worcester Greenstar 4000 24kW System 7733600385
Retail price

£1,648.49

each
£1,373.74 ex. vat
Trade price
£1,566.07
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 8000 Style 35kW System NG White 7738100806
Product Code: 432152
Worcester Greenstar 8000 Style 35kW System NG White 7738100806
Retail price

£2,311.50

each
£1,926.25 ex. vat
Trade price
£2,195.93
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 8000 Life 30kW System NG White 7738100807
Product Code: 432183
Worcester Greenstar 8000 Life 30kW System NG White 7738100807
Retail price

£1,799.99

each
£1,499.99 ex. vat
Trade price
£1,709.99
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Worcester Greenstar 4000 12kW System Lpg 7733600378
Product Code: 748959
Worcester Greenstar 4000 12kW System Lpg 7733600378
Retail price

£1,510.36

each
£1,258.63 ex. vat
Trade price
£1,434.84
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Glow-worm Energy 15kW System Gas Boiler ERP
Product Code: 916187
Glow-worm Energy 15kW System Gas Boiler ERP
Retail price

£1,205.35

each
£1,004.46 ex. vat
Trade price
£1,145.09
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Showing 1—20 items of 20

Related products

CLEARANCE
The ecoTEC plus high efficiency boiler range uses premium components for outstanding performance, quality, reliability and efficiency, the very best in home heating.
Boiler Type
System
Depth
338 mm
Height
720 mm
Width
440 mm
Maximum Horizontal Flue 100mm
22
Maximum Horizontal Flue 125mm
25
Maximum Vertical Flue 100mm
26
Maximum Vertical Flue 125mm
27
DHW Output
12.2
DHW Output Min and Max
12.2 kW
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
91.61%
CH Condensing Max Output
12.2 kW
Heat Output
12 kW
Includes
Boiler Only
Noise Level
43 dB
Nox Class
5
Solar Compatible
Yes
Type
Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
Yes
Brand Name
Vaillant

£1,380.17

each (Inc. VAT)
Boiler Only
Loading...
Loading...
The new Greenstar 2000, available in outputs of 25kW and 30kW, is a price competitive combi boiler, suitable for apartments, small and medium sized homes with one bathroom. Worcester’s quietest combi boiler, with hot water flow rates up to 12 l/min, comes with a 5 year guarantee as standard and a 6 year guarantee when installed with the Greenstar System Filter.
ERP Efficiency
93%
BTU/h
68240
Boiler Type
Combi
ERP Rating
A
Depth
400 mm
Height
724 mm
Width
300 mm
Maximum Horizontal Flue 100mm
9
Maximum Horizontal Flue 125mm
12m
Maximum Vertical Flue 100mm
12
Maximum Vertical Flue 125mm
15
External or Internal
Internal
DHW Output
30
DHW Response 1m from Tap
10.8
DHW Flow Rate at 35 Degree Rise
12
DHW Output Min and Max
4.8 - 30
SEDBUK SAP 2009 Rating
89.1
CH Condensing Max Output
20
Heat Output
30 kW
Fuel Type
Natural Gas
Noise Level
43
Nox Class
6
Solar Compatible
No
Type
Natural Gas Combi Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
No
Manufacturer Model No
7736902100
Brand Name
Worcester Bosch

£1,393.30

each (Inc. VAT)
Loading...
Loading...
The Greenstar Ri boiler range is available in 4 models with outputs up to 24kW, making the range suitable for an even wider range of households with stored hot water systems. The boilers are compact enough to be installed in a standard kitchen cabinet and are a one-man lift, weighing just 22.6kg, the lightest in their class. Greenstar Ri boilers can be used with compatible Worcester unvented cylinders for the optimum system solution.
Boiler Type
Heat Only
ERP Rating
A
Depth
491 mm
Height
728 mm
Width
421 mm
Maximum Horizontal Flue 100mm
4.6 m
Maximum Horizontal Flue 125mm
13 m
Maximum Vertical Flue 100mm
6.4 m
Maximum Vertical Flue 125mm
15 m
External or Internal
Internal
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
A
CH Condensing Max Output
15 kW
Heat Output
15 kW
Fuel Type
Natural Gas
Includes
Boiler
Noise Level
48dB(A)
Solar Compatible
Y
Type
Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
Y
Made To Order
N
Manufacturer Model No
7733600308
Brand Name
Worcester Bosch

£1,285.81

each (Inc. VAT)
Loading...
Loading...
Showcasing unique boiler innovation, the Vogue GEN2 from Ideal Boilers utilises modern technology, teamed with premium parts and components to bring you the next step in domestic heating intelligence.
Boiler Type
Combi
Depth
330 mm
Height
740 mm
Width
445 mm
DHW Output
32 kW
DHW Flow Rate at 35 Degree Rise
13.1 L/min
DHW Output Min and Max
32
SEDBUK SAP 2009 Rating
89.20%
SEDBUK SAP 2005 Rating
91.10%
CH Condensing Max Output
27.9 kW
Includes
Boiler Only
Noise Level
50 dB
Nox Class
5
Solar Compatible
Yes
Type
Combi Boiler
Years Guaranteed
10
Registered with the Energy Savings Trust
Yes
Made To Order
N
Manufacturer Model No
216359
Country Origin
UK
Brand Name
Ideal Boilers
Range Description
Vogue GEN2

£1,611.29

each (Inc. VAT)
Loading...
Loading...
Vaillant ecoTEC Plus 612 System Boiler Natural Gas ErP - 0010021828
CLEARANCE
Vaillant ecoTEC Plus 612 System Boiler Natural Gas ErP - 0010021828
The ecoTEC plus high efficiency boiler range uses premium components for outstanding performance, quality, reliability and efficiency, the very best in home heating.
£1,380.17 each (Inc. VAT)
Worcester Greenstar 2000 30kW Combi Boiler
Worcester Greenstar 2000 30kW Combi Boiler
The new Greenstar 2000, available in outputs of 25kW and 30kW, is a price competitive combi boiler, suitable for apartments, small and medium sized homes with one bathroom. Worcester’s quietest combi boiler, with hot water flow rates up to 12 l/min, comes with a 5 year guarantee as standard and a 6 year guarantee when installed with the Greenstar System Filter.
£1,393.30 each (Inc. VAT)
Worcester Greenstar Ri 15kW Heat Only Gas Boiler ErP 7733600308
Worcester Greenstar Ri 15kW Heat Only Gas Boiler ErP 7733600308
The Greenstar Ri boiler range is available in 4 models with outputs up to 24kW, making the range suitable for an even wider range of households with stored hot water systems. The boilers are compact enough to be installed in a standard kitchen cabinet and are a one-man lift, weighing just 22.6kg, the lightest in their class. Greenstar Ri boilers can be used with compatible Worcester unvented cylinders for the optimum system solution.
£1,285.81 each (Inc. VAT)
Ideal Vogue Gen2 C32 Combi Gas Boiler 216359
Ideal Vogue Gen2 C32 Combi Gas Boiler 216359
Showcasing unique boiler innovation, the Vogue GEN2 from Ideal Boilers utilises modern technology, teamed with premium parts and components to bring you the next step in domestic heating intelligence.
£1,611.29 each (Inc. VAT)