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Glow-worm Ultimate 3 25kW Heat Only Gas Boiler ERP

699803
Glow-worm Ultimate 3 25kW Heat Only Gas Boiler ERP
Glow-worm Ultimate 3 25kW Heat Only Gas Boiler ERP
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Glow-worm Ultimate 3 25kW Heat Only Gas Boiler ERP
Glow-worm Ultimate 3 25kW Heat Only Gas Boiler ERP

Overview

The Ultimate3 regular (open vent) boiler is suitable for homes with high hot water demands. The Ultimate3 regular heat only boiler is available in a 25kW output and has been designed to be light and compact with cupboard fit dimensions. The boiler features flexible flue options and an aluminium heat exchanger for proven reliability and performance. Parts and labour are guaranteed for 5 years.
  • 5 year parts and labour guarantee
  • ErP 94% A rated boiler that helps reduce energy bills
  • Exclusive to City Plumbing Supplies and Plumbing Trade Supplies
  • High efficiency modulating Grundfos pump - Lower running costs as the pump adapts to actual heating and hot water demand
  • Lightweight boiler with cupboard fit dimensions
  • Modern, bright, LCD display with easy-to-use interface
  • High grade aluminium heat exchanger for proven and reliable performance
  • Easy to install and service
  • Wide range of Glow-worm flues and accessories available

Technical specification

ERP Efficiency
94%
ERP Rating
A
Boiler Type
Heat Only
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
89%
SEDBUK SAP 2005 Rating
91%
CH Condensing Max Output
26.5 kW
Heat Output
30 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
51 dBA
Solar Compatible
N
Type
Boiler
Years Guaranteed
5
Made To Order
N
Manufacturer Model No
10021408
Brand Name
Glow-Worm
Range Description
Ultimate3

Reviews

£754.80 each
£629.00 ex vat
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Related products

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.
Boiler Type
Combi
ERP Rating
A
ERP Efficiency
94%
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
10 L/min
DHW Output Min and Max
5.1/24.7 kW
SEDBUK SAP 2009 Rating
89.20%
SEDBUK SAP 2005 Rating
90.90%
CH Condensing Max Output
21.2 kW
Heat Output
24 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
50 dBA
Nox Class
5
Solar Compatible
N
Type
Boiler
Years Guaranteed
2
Registered with the Energy Savings Trust
Y
Brand Name
Glow-Worm
Made To Order
N
Range Description
Betacom4
Manufacturer Model No
10021204
£550.80
each (Inc. VAT)
+
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With a central heating output of 30kW and a hot water flow rate of 10.4 litres/min the Glow-worm Energy 30C combi boiler is a popular choice for use in medium to large sized properties such as those with 3+ bedrooms and 2 bathrooms. As a new ErP compliant boiler, the 30C has been built to meet the new EU regulations concerning energy efficiency and as an A-rated boiler model you can rest assured you will be getting a high efficiency heating performance, something that can be seen in utility bills benefit in the long run. The Energy 30C model features a super-efficient aluminium heat exchanger that is designed to last a lot longer than your typical copper or alloy heat exchangers. The innovatively designed heat exchanger is extremely quiet and emits little sound during operation. The 30C boiler model is nice and compact too so can fit in most typical kitchen cupboard spaces, helping to free up room in the home by hiding the boiler away out of sight.
ERP Efficiency
93%
Boiler Type
Combi
ERP Rating
A
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 Output
35 kW
DHW Response 1m from Tap
5 secs
DHW Flow Rate at 35 Degree Rise
14.4l/min
DHW Output Min and Max
7.1 kW
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
0.909
CH Condensing Max Output
26.7 kW
Heat Output
35 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
52 dB
Nox Class
5
Solar Compatible
N
Type
Boiler
Years Guaranteed
7
Registered with the Energy Savings Trust
Yes
Manufacturer Model No
10015654
Brand Name
Glow-Worm
Made To Order
N
£959.90
each (Inc. VAT)
+
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5 (1 review)
Available in outputs of 24, 30 and 35 kW, the Logic+ Combi is designed to ensure a quick and hassle-free installation thanks to concealed connections, built-in automatic bypass and an integral filling loop. A translucent condensate siphon also allows any debris to be spotted quickly and efficiently. Compact in size and fully modulating down to as low as 4.8kW, the Logic+ combi provides excellent energy savings making it the perfect choice for new boiler or boiler replacement installations. Siting a Logic+ combi boiler is quick and simple thanks to a range of installer friendly features such as push and clip flue turret connections and telescopic flue options, plus the in-built frost protection allows you to site the boiler anywhere in the house - even in attics or garages. Not only that, this reliable combi boiler range has a compact size so can be conveniently fitted almost anywhere in the home, even in a kitchen cupboard.
Boiler Type
Combi
Depth
278 mm
Height
700 mm
Width
395 mm
Maximum Horizontal Flue 100mm
6 m
Maximum Vertical Flue 100mm
7.5 m
External or Internal
Internal
DHW Output
35.3 kW
DHW Flow Rate at 35 Degree Rise
14.5 ltrs/min
DHW Output Min and Max
max 35.3kW
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
91.10%
CH Condensing Max Output
25.6 kW
Heat Output
35 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
44
Nox Class
5
Solar Compatible
Y
Type
Boiler
Years Guaranteed
7
Registered with the Energy Savings Trust
Yes
Brand Name
Ideal Boilers
Made To Order
N
Country Origin
UK
£984.00
each (Inc. VAT)
+
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The Vaillant ecoTEC plus range of high efficiency boilers combine fantastic efficiency levels and high performance with great usability. Thanks to continuous modulation and real combustion control by a multi-sensor system, they achieve high efficiency at the lowest emissions. Due to the boiler's fantastic efficient performance, hot water heats up in just 5 seconds, meaning no hot water tanks are necessary. Vaillant Combi Boilers are highly efficient and deliver a top SEDBUK Band 'A' rated fuel efficiency and powerful domestic hot water performance. Easy to install, a simple step by step wizard is included to provide a quicker 'first time right' set up, and removable side panels allow for greater access to the internal components, meaning the boiler will produce hot water as quickly as possible.
Boiler Type
Combi
Depth
338 mm
Height
720 mm
Width
440 mm
Maximum Horizontal Flue 100mm
5.5 m
Maximum Horizontal Flue 125mm
32 m
Maximum Vertical Flue 100mm
5.5 m
Maximum Vertical Flue 125mm
34 m
External or Internal
Internal
DHW Output
31.8 kW
DHW Response 1m from Tap
5 sec
DHW Flow Rate at 35 Degree Rise
13 ltrs / min
DHW Output Min and Max
31.8 kW
SEDBUK SAP 2009 Rating
91.29%
SEDBUK SAP 2005 Rating
A
CH Condensing Max Output
24.7 kW
Heat Output
32 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
46 dB
Nox Class
5
Solar Compatible
Yes
Type
Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
Yes
Brand Name
Vaillant
Manufacturer Model No
10021824
£1,295.95
each (Inc. VAT)
+
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Glow-worm Betacom 4 24kW Combi Gas Boiler ERP
Glow-worm Betacom 4 24kW Combi Gas Boiler ERP
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.
£550.80 each (Inc. VAT)
Glow-worm Energy 35kW Combi Gas Boiler ERP 10015654
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With a central heating output of 30kW and a hot water flow rate of 10.4 litres/min the Glow-worm Energy 30C combi boiler is a popular choice for use in medium to large sized properties such as those with 3+ bedrooms and 2 bathrooms. As a new ErP compliant boiler, the 30C has been built to meet the new EU regulations concerning energy efficiency and as an A-rated boiler model you can rest assured you will be getting a high efficiency heating performance, something that can be seen in utility bills benefit in the long run. The Energy 30C model features a super-efficient aluminium heat exchanger that is designed to last a lot longer than your typical copper or alloy heat exchangers. The innovatively designed heat exchanger is extremely quiet and emits little sound during operation. The 30C boiler model is nice and compact too so can fit in most typical kitchen cupboard spaces, helping to free up room in the home by hiding the boiler away out of sight.
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Ideal Logic Plus 35kW Combi Gas Boiler ERP 215441
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