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Glow-worm Energy 25kW Combi Gas Boiler ERP

333058

With a central heating output of 25 kW and a hot water flow rate of 10.4 litres/min the Glow-worm Energy 25C combi boiler is a popular choice for use in smaller properties such as flats, apartments and houses with 1-2 bedrooms and 1 bathroom. As a new ErP compliant boiler, the 25C 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 25C 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 25C 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.

Manufacturer Model No

10015652

Brand Name

Glow-Worm

Made To Order

Boiler Type

Combi

ERP Rating

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 Output

25.2 kW

DHW Response 1m from Tap

5 secs

DHW Flow Rate at 35 Degree Rise

10.4l/min

DHW Output Min and Max

5 kW

SEDBUK SAP 2009 Rating

SEDBUK SAP 2005 Rating

90.90%

CH Condensing Max Output

19.1 kW

Heat Output

25 kW

Fuel Type

Natural Gas

Includes

Boiler Only

Noise Level

49 dB

Nox Class

Solar Compatible

Type

Boiler

Years Guaranteed

Registered with the Energy Savings Trust

Yes

£747.25

each (Inc. VAT)

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Glow-worm Energy 35kW Combi Gas Boiler ERP 10015654

139645

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

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

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

Solar Compatible

Type

Boiler

Years Guaranteed

Registered with the Energy Savings Trust

Yes

Manufacturer Model No

10015654

Brand Name

Glow-Worm

Made To Order

£959.90

each (Inc. VAT)

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Grant Vortex Pro 36kW Combi Oil Boiler Oil ErP

287701

The latest Grant Vortex Pro internal combination oil boiler features a 24 litre expansion vessel, neon diagnostic indicators and a factory-fitted condensate trap - all designed to make installation and servicing easier. With larger than normal plate heat exchangers, the hot water performance of this high-efficiency combi boiler is vastly increased. The two very accurate electronic temperature controls allow the boiler to operate in condensing mode on central heating and instant hot water production can be maintained. In addition, a low system pressure cut off switch protects the combi boiler in the event of system water loss.

Boiler Type

Combi

Depth

614 mm

Height

900 mm

Width

614 mm

Maximum Vertical Flue 100mm

19 mm

DHW Flow Rate at 35 Degree Rise

20 L

SEDBUK SAP 2009 Rating

SEDBUK SAP 2005 Rating

0.942

CH Condensing Max Output

36 kW

Heat Output

36 kW

Solar Compatible

Yes

Years Guaranteed

Registered with the Energy Savings Trust

Yes

Brand Name

Grant

Made To Order

Range Description

Grant Vortex Pro Combi

Manufacturer Model No

VTXCOMBI36

£2,750.76

each (Inc. VAT)

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Worcester Greenstar Highflow 550CDI 31kW Gas Boiler ERP 7731600100

358269

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.

Dimension 3

850.0

Dimension 2

600.0

Dimension 1

600.0

Brand Name

Worcester Bosch

Manufacturer Model No

7731600100

Country Origin

United Kingdom