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Glow-worm Ultimate 3 25S -a (H-gb)0010021403

699795
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Overview

The Ultimate3 system boiler is suitable for homes with high hot water demands. The Ultimate 3 system is a sealed system that comes in a 25kW output and features flexible flue options and an aluminium heat exchanger for proven reliability and performance. The Ultimate 3 also features a Grundfos modulating pump for reduced energy use and a modern bright LCD display with an easy to use interface.
  • Modern, bright, LCD display with easy-to-use interface
  • ErP A rated for efficiency - helping to reduce energy bills
  • High grade aluminium heat exchanger for proven and reliable performance
  • High efficiency modulating Grundfos pump for reduced energy use
  • Easy to install and service
  • Exclusive to City Plumbing Supplies
  • 5 year guarantee

Technical specification

ERP Efficiency
94%
ERP Rating
A
Boiler Type
System
Depth
300 mm
Height
740 mm
Width
418 mm
Maximum Horizontal Flue 100mm
10 m
Maximum Horizontal Flue 125mm
10 m
Maximum Vertical Flue 100mm
10 m
Maximum Vertical Flue 125mm
25 m
External or Internal
Internal
SEDBUK SAP 2009 Rating
94%
CH Condensing Max Output
26.5 kW
Heat Output
25 kW
Fuel Type
Natural Gas
Noise Level
50 dBA
Type
Boiler
Years Guaranteed
5
Made To Order
N
Manufacturer Model No
10021403
Brand Name
Glow-Worm
Range Description
Ultimate3

Reviews

£790.80
each (Inc. VAT)
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Maximum Horizontal Flue 100mm
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Maximum Vertical Flue 100mm
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DHW Flow Rate at 35 Degree Rise
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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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Noise Level
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Nox Class
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Solar Compatible
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Years Guaranteed
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Registered with the Energy Savings Trust
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Maximum Vertical Flue 125mm
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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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Maximum Horizontal Flue 100mm
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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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Made To Order
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Boiler Type
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Maximum Horizontal Flue 100mm
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Maximum Vertical Flue 125mm
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DHW Flow Rate at 35 Degree Rise
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SEDBUK SAP 2009 Rating
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CH Condensing Max Output
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