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Worcester Greenstar Highflow 550CDI 31kW Gas Boiler ERP 7731600100

358269

Overview

The Greenstar Highflow CDi combi boilers are floor-standing. These boilers have been specifically developed for larger two bathroom properties where there is a heavier requirement for heating and hot water. Greenstar Highflow CDi boilers incorporate many of the operating features of Worcester's wall-mounted combis and can be used with mechanical, digital, wireless and new-generation intelligent controls. Like all Greenstar boilers from Worcester, the Highflow series are SEDBUK A-Rated for being over 90% fuel efficient. Not only will this reduce heating bills, but also be a lot kinder to the environment. The Highflow CDi provides a large amount of control over heating systems, including an optimising 7 day programmable room thermostat, separate hot water and central heating temperatures, impressive fault finding diagnostics and a full 24 hour programmable room thermostat.
  • ErP 'A' rated
  • Suitable for larger family homes with multiple bathrooms
  • Both hot water and central heating temperatures can be controlled
  • Multi-directional fluing offers siting flexibility
  • Mechanical, digital and new generation intelligent controls are all compatible
  • Built-in frost protection
  • Electronic ignition
  • Pump seizure protection
  • Fault finding diagnostics
  • Anti-cycle device

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
41.1
DHW Flow Rate at 35 Degree Rise
25
DHW Output Min and Max
41.1 max
SEDBUK SAP 2009 Rating
A/89.2%
SEDBUK SAP 2005 Rating
A
CH Condensing Max Output
9.7 - 30.6 kW
Heat Output
30.60 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Nox Class
5
Solar Compatible
Yes
Type
Floor Standing Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
Yes
Dimension 1
600
Dimension 2
600
Dimension 3
850
Manufacturer Model No
7731600100
Country Origin
United Kingdom
Brand Name
Worcester Bosch
Range Description
Greenstar Hf

Reviews

£2149.00 (Ex. VAT)
£2578.80
each (Inc. VAT)
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DHW Response 1m from Tap
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DHW Flow Rate at 35 Degree Rise
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DHW Output Min and Max
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SEDBUK SAP 2009 Rating
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CH Condensing Max Output
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Dimension 3
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Dimension 2
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Dimension 1
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ERP Efficiency
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ERP Rating
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Maximum Horizontal Flue 100mm
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Maximum Horizontal Flue 125mm
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Maximum Vertical Flue 100mm
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Maximum Vertical Flue 125mm
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External or Internal
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DHW Flow Rate at 35 Degree Rise
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DHW Output Min and Max
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SEDBUK SAP 2009 Rating
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SEDBUK SAP 2005 Rating
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CH Condensing Max Output
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Heat Output
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Fuel Type
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Includes
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Nox Class
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SEDBUK SAP 2009 Rating
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SEDBUK SAP 2005 Rating
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CH Condensing Max Output
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Fuel Type
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Nox Class
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Solar Compatible
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