Categories
Basket

Worcester Greenstar Highflow 440CDI 30kW Gas Boiler ERP 7738100589

552050
Check live branch stock

Overview

The Greenstar CDi Highflow is a well-established floor standing combi boiler that is renowned for industry-leading hot water flow rates.
  • Perfect for larger homes with two bathrooms.
  • Fits underneath a standard kitchen worktop
  • Larger two bathroom homes can be supplied by higher output options
  • Wide choice of controls enables greater comfort economy
  • Frost protection is included, reducing frost risk if installed in a garage or a cellar
  • Simple boiler control knobs with temperature display
  • Instantaneous hot water, always available
  • Significant reductions in energy costs thanks to latest condensing technology
  • Frees up space by not requiring a hot water cylinder
  • High efficiency heat exchanger

Technical specification

ERP Efficiency
0.92
ERP Rating
A
Boiler Type
Combi
Depth
600 mm
Height
851 mm
Width
600 mm
Maximum Horizontal Flue 100mm
4 m
Maximum Horizontal Flue 125mm
13 m
Maximum Vertical Flue 100mm
6.4 m
Maximum Vertical Flue 125mm
15 m
External or Internal
Internal
DHW Output
29.5
DHW Flow Rate at 35 Degree Rise
20
DHW Output Min and Max
29.5
SEDBUK SAP 2009 Rating
A/89.2%
SEDBUK SAP 2005 Rating
A
Heat Output
29.20 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Nox Class
5
Solar Compatible
Yes
Type
Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
Yes
Dimension 1
600
Dimension 2
600
Dimension 3
850
Made To Order
N
Manufacturer Model No
7731600098
Country Origin
United Kingdom
Brand Name
Worcester Bosch
Range Description
Combi Boiler

Reviews

£2220.00
each (Inc. VAT)
Enter your postcode to check availability
Related products
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
Brand Name
Vaillant
Manufacturer Model No
10020390
Made To Order
N
Show More
£1057.20
each (Inc. VAT)
The Energy 30S 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.
Manufacturer Model No
10015659
Brand Name
Glow-Worm
Made To Order
N
Boiler Type
Combi
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
External or Internal
Internal
DHW Flow Rate at 35 Degree Rise
10.4l/min
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
90.70%
CH Condensing Max Output
31.8 kW
Heat Output
30 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
54 dB
Nox Class
5
Solar Compatible
Yes
Type
Boiler
Years Guaranteed
7
Registered with the Energy Savings Trust
Yes
Show More
£994.80
each (Inc. VAT)
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
Show More
£1053.60
each (Inc. VAT)
The Worcester 12i System Boiler is the perfect choice for small properties such as flats and bungalows. Offering compact dimensions, a low lift weight and A-Rated efficiency, the 12i has the potential to save money on annual heating bills and offer reliability through even the coldest months. The 12i System Boiler will require a hot water cylinder in order to deliver hot water to the property. The high efficiency of the 12i boiler can cut heating and hot water bills by 15-20% annually (When replacing an older, G-Rated boiler) and is up to 30% cheaper to run. These savings mean that over the years the boiler will essentially pay for itself, as the quality of Worcester boilers means that you won't need to replace it for many years. Easy to use, the Worcester 12i includes simple boiler controls to ensure your boiler is set at the correct temperature for the customer's need, while also providing operational information and diagnostics to help with maintenance.
ERP Efficiency
0.93
Boiler Type
System
ERP Rating
A
Depth
330 mm
Height
700 mm
Width
400 mm
DHW Output Min and Max
< 24
SEDBUK SAP 2009 Rating
A
CH Condensing Max Output
12 kW
Heat Output
12 kW
Includes
Boiler Only
Years Guaranteed
5
Brand Name
Worcester Bosch
Made To Order
N
Manufacturer Model No
7733600010
Show More
£946.80
each (Inc. VAT)
Valliant Ecofit Pure 830 30kW Combi Gas Boiler ERP 10020390
Valliant Ecofit Pure 830 30kW Combi Gas Boiler ERP 10020390
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.
Show More
£1057.20 each (Inc. VAT)
Quick view
Glow-worm Energy 30lW System Gas Boiler ERP
Glow-worm Energy 30lW System Gas Boiler ERP
The Energy 30S 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.
Show More
£994.80 each (Inc. VAT)
Quick view
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.
Show More
£1053.60 each (Inc. VAT)
Quick view
Worcester Greenstar 12I System Gas Boiler ERP 7733600010
Worcester Greenstar 12I System Gas Boiler ERP 7733600010
The Worcester 12i System Boiler is the perfect choice for small properties such as flats and bungalows. Offering compact dimensions, a low lift weight and A-Rated efficiency, the 12i has the potential to save money on annual heating bills and offer reliability through even the coldest months. The 12i System Boiler will require a hot water cylinder in order to deliver hot water to the property. The high efficiency of the 12i boiler can cut heating and hot water bills by 15-20% annually (When replacing an older, G-Rated boiler) and is up to 30% cheaper to run. These savings mean that over the years the boiler will essentially pay for itself, as the quality of Worcester boilers means that you won't need to replace it for many years. Easy to use, the Worcester 12i includes simple boiler controls to ensure your boiler is set at the correct temperature for the customer's need, while also providing operational information and diagnostics to help with maintenance.
Show More
£946.80 each (Inc. VAT)
Quick view