Delivery address
Collection branch

Worcester Greenstar 4000 30kW Combi 7733600373

749159
Worcester Greenstar 4000 30kW Combi 7733600373
Worcester Greenstar 4000 30kW Combi 7733600373
Hover Over to Zoom In
Worcester Greenstar 4000 30kW Combi 7733600373
Worcester Greenstar 4000 30kW Combi 7733600373
Worcester Greenstar 4000 30kW Combi 7733600373
Worcester Greenstar 4000 30kW Combi 7733600373
Worcester Greenstar 4000 30kW Combi 7733600373
Worcester Greenstar 4000 30kW Combi 7733600373
Worcester Greenstar 4000 30kW Combi 7733600373

Overview

  • Ease of installation SimpleSwitch to previous Worcester i Junior and Si models with pre-piping jig offering rear piping as standard
  • Flexibility of siting provided by long flue lengths (up to 12m with 60/100mm flues), 500ml integrated condensate siphon to reduce the risk of freezing and the boiler's ability provide full hot water flow rates in low water pressure areas
  • Complete peace of mind for the end user with a 10-year heat exchanger and a 7-year product guarantee available as standard. Wide modulation range designed to optimise efficiency when heating demand is low.
  • High-end design, quiet operation (up to 45dB(A)) with an intuitive, long text, colour boiler display offering optional intelligent filling solutions

Technical specification

Boiler Type
Combi
Maximum Vertical Flue 125mm
21m
Manufacturer Model No
7733600372
Brand Name
Worcester Bosch

Reviews

Be the first to review this product.
Retail price

£1,582.26

each
£1,318.55 ex. vat
Trade price
£1,503.14
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Please enter your delivery postcode...
Please select your collection branch...

Related products

3 (1 review)
Betacom4 is a highly efficient combi boiler with a choice of 24 or 30kW outputs for instant hot water and heating. Betacom4 comes with a simple inbuilt analogue timer and is also compatible with the full range of Glow-worm controls including the popular MiGo app based control, making it easy to set the heating programme required and run in the most efficient way to meet heating & hot water demands. Developed using automotive grade aluminium the Betacom? heat exchanger is a high quality, high efficiency product that makes the boiler not only light to install but also easy to maintain. This means lower costs and more reliability.
ERP Rating
A
ERP Efficiency
94%
Boiler Type
Combi
Depth
300 mm
Height
740 mm
Width
418 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
External or Internal
Internal
DHW Flow Rate at 35 Degree Rise
12.4 L/min
DHW Output Min and Max
6.1/30.6 kW
SEDBUK SAP 2009 Rating
89.20%
SEDBUK SAP 2005 Rating
90.90%
CH Condensing Max Output
26.5 kW
Heat Output
30 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
51 dBA
Nox Class
5
Solar Compatible
N
Type
Boiler
Years Guaranteed
2
Registered with the Energy Savings Trust
Y
Made To Order
N
Manufacturer Model No
10021205
Brand Name
Glow-Worm
Range Description
Betacom4

£713.69

each (Inc. VAT)
Loading...
Loading...
The Vaillant ecoTEC Pro 30 Combi Boiler uses a natural gas fuel supply and is perfect for 2-4 bedroom properties with a single bathroom, and an ensuite and is typically popular for installation in small to medium sized houses, flats and bungalows. Vaillant's ecoTEC Pro range of combi boilers offers some of the best value boilers on the market, offering renowned quality at the best possible price. The Pro 30 combi boiler is also fully compliant with the latest ErP regulations, so you can rest assured that you are getting one of the most efficient and reliable boilers around. The Vaillant Pro 30 combi boiler is able to supply the central heating and hot water by heating the mains water supply, negating the need for a hot water cylinder or cold water feed tank, thus saving space and installation time, and providing hot water on demand.
ERP Efficiency
93%
ERP Rating
A
Boiler Type
Combi
Depth
338 mm
Height
720 mm
Width
440 mm
Maximum Horizontal Flue 100mm
12 m
Maximum Horizontal Flue 125mm
39 m
Maximum Vertical Flue 100mm
12 m
Maximum Vertical Flue 125mm
41 m
External or Internal
Internal
DHW Output
30 kW
DHW Response 1m from Tap
5 Secs
DHW Flow Rate at 35 Degree Rise
12.3 L
DHW Output Min and Max
30 kW
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
0.9129
CH Condensing Max Output
24.7 kW
Heat Output
30 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
49 dB
Nox Class
5
Solar Compatible
Yes
Type
Boiler
Years Guaranteed
2
Registered with the Energy Savings Trust
Yes
Made To Order
N
Manufacturer Model No
10016538
Brand Name
Vaillant
Range Description
ecoTEC

£1,804.25

each (Inc. VAT)
Loading...
Loading...
If space is at a premium, the cupboard-size ecoFIT Pure combination boiler from Vaillant is an easy choice. The compact size and optional rear flue fitting means this boiler is ideal for even the snuggest of installations including kitchen cupboards and small cloakroom spaces. The ecoFIT pure? powerful aluminium heat exchanger offers outstanding performance and low energy consumption for any home. When you don't need as much heat, it will reduce itself to just 20% of its maximum output, meaning greater energy efficiency and lower bills. the ecoFIT is also compatible with vSMART technology, providing the ability to control the heating and hot water over the internet.
ERP Efficiency
94%
ERP Rating
A
Boiler Type
Combi
Depth
295 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
External or Internal
Internal
DHW Output
30 kW
DHW Flow Rate at 35 Degree Rise
12.2 ltrs / min
DHW Output Min and Max
30 kW
SEDBUK SAP 2009 Rating
89.30%
SEDBUK SAP 2005 Rating
A
CH Condensing Max Output
25 kW
Heat Output
25 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
51 dB
Nox Class
5
Solar Compatible
Yes
Type
Boiler
Years Guaranteed
2
Registered with the Energy Savings Trust
Yes
Made To Order
N
Manufacturer Model No
10020390
Brand Name
Vaillant

£1,692.30

each (Inc. VAT)
Loading...
Loading...
The Ultimate 3 Combi Boiler is Glow-worm’s high performance, ErP A rated boiler range developed for the one off installer market, and exclusively manufactured for Travis Perkins. Available in a choice of 30kW and 35kW models and offers both high DHW flow rates and flexible flue options. The high performance model features a manual pressure gauge for easy installation and a modern, bright, LCD display with a simple-to-use interface
Boiler Type
Combi
Depth
300 mm
Height
740 mm
Width
418 mm
Maximum Horizontal Flue 100mm
9 m
Maximum Horizontal Flue 125mm
25 m
Maximum Vertical Flue 100mm
9 m
Maximum Vertical Flue 125mm
25 m
External or Internal
Internal
DHW Flow Rate at 35 Degree Rise
10.4 L/min
SEDBUK SAP 2009 Rating
89.20%
SEDBUK SAP 2005 Rating
90.90%
CH Condensing Max Output
26.5 kW
Heat Output
30 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
51 dB
Nox Class
5
Solar Compatible
N
Type
Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
Y
Made To Order
N
Manufacturer Model No
10016124
Country Origin
Germany
Brand Name
Glow-Worm
Range Description
Ultimate2 Range

£917.77

each (Inc. VAT)
Loading...
Loading...
Glow-worm Betacom4 Combi 30kW Gas Boiler
Glow-worm Betacom4 Combi 30kW Gas Boiler
Betacom4 is a highly efficient combi boiler with a choice of 24 or 30kW outputs for instant hot water and heating. Betacom4 comes with a simple inbuilt analogue timer and is also compatible with the full range of Glow-worm controls including the popular MiGo app based control, making it easy to set the heating programme required and run in the most efficient way to meet heating & hot water demands. Developed using automotive grade aluminium the Betacom? heat exchanger is a high quality, high efficiency product that makes the boiler not only light to install but also easy to maintain. This means lower costs and more reliability.
£713.69 each (Inc. VAT)
Vaillant ecoTEC Pro Combi 30kW Gas Boiler ErP 10016538
Vaillant ecoTEC Pro Combi 30kW Gas Boiler ErP 10016538
The Vaillant ecoTEC Pro 30 Combi Boiler uses a natural gas fuel supply and is perfect for 2-4 bedroom properties with a single bathroom, and an ensuite and is typically popular for installation in small to medium sized houses, flats and bungalows. Vaillant's ecoTEC Pro range of combi boilers offers some of the best value boilers on the market, offering renowned quality at the best possible price. The Pro 30 combi boiler is also fully compliant with the latest ErP regulations, so you can rest assured that you are getting one of the most efficient and reliable boilers around. The Vaillant Pro 30 combi boiler is able to supply the central heating and hot water by heating the mains water supply, negating the need for a hot water cylinder or cold water feed tank, thus saving space and installation time, and providing hot water on demand.
£1,804.25 each (Inc. VAT)
Valliant ecoFit Pure 830 30kW Combi Gas Boiler ErP 0010020390
Valliant ecoFit Pure 830 30kW Combi Gas Boiler ErP 0010020390
If space is at a premium, the cupboard-size ecoFIT Pure combination boiler from Vaillant is an easy choice. The compact size and optional rear flue fitting means this boiler is ideal for even the snuggest of installations including kitchen cupboards and small cloakroom spaces. The ecoFIT pure? powerful aluminium heat exchanger offers outstanding performance and low energy consumption for any home. When you don't need as much heat, it will reduce itself to just 20% of its maximum output, meaning greater energy efficiency and lower bills. the ecoFIT is also compatible with vSMART technology, providing the ability to control the heating and hot water over the internet.
£1,692.30 each (Inc. VAT)
Glow-worm Ultimate3 Combi 30kW Gas Boiler
Glow-worm Ultimate3 Combi 30kW Gas Boiler
The Ultimate 3 Combi Boiler is Glow-worm’s high performance, ErP A rated boiler range developed for the one off installer market, and exclusively manufactured for Travis Perkins. Available in a choice of 30kW and 35kW models and offers both high DHW flow rates and flexible flue options. The high performance model features a manual pressure gauge for easy installation and a modern, bright, LCD display with a simple-to-use interface
£917.77 each (Inc. VAT)