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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
406 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
38.7 kW
DHW Response 1m from Tap
5 sec
DHW Flow Rate at 35 Degree Rise
15.9 ltrs / min
DHW Output Min and Max
38.7 kW
SEDBUK SAP 2009 Rating
91.51%
SEDBUK SAP 2005 Rating
A
CH Condensing Max Output
28.9 kW
Heat Output
38 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
10021826
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£1521.60
each (Inc. VAT)
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
A
SEDBUK SAP 2005 Rating
0.942
CH Condensing Max Output
36 kW
Heat Output
36 kW
Solar Compatible
Yes
Years Guaranteed
2
Registered with the Energy Savings Trust
Yes
Brand Name
Grant
Made To Order
N
Range Description
Grant Vortex Pro Combi
Manufacturer Model No
VTXCOMBI36
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£2619.60
each (Inc. VAT)
NEW
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.
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
Brand Name
Glow-Worm
Made To Order
N
Range Description
Ultimate3
Manufacturer Model No
10021403
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£790.80
each (Inc. VAT)
5 (7 reviews)
The V4073A Valve has been designed to control the flow of water in domestic central heating systems, where both radiator and hot water cylinder circuits are pumped. It is typically suited for small to medium sized installations
Depth
60 mm
Diameter
22 mm
Height
133 mm
Width
112 mm
Size
22 mm
Maximum Temperature
50 deg
Maximum Pressure
8.60 bar
Number of Ports
3
Material
Brass
Type
Mid-Position Valve
Brand Name
Honeywell
Manufacturer Model No
V4073A1039/U
Range Description
Motorised Valves
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£138.79
each (Inc. VAT)
Vaillant ecoTec Plus 38kW 838 Combi Gas Boiler ERP
Vaillant ecoTec Plus 38kW 838 Combi Gas Boiler ERP
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.
Show More
£1521.60 each (Inc. VAT)
Quick view
Grant Vortex Pro 36kW Combi Oil Boiler Oil ErP
Grant Vortex Pro 36kW Combi Oil Boiler Oil ErP
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.
Show More
£2619.60 each (Inc. VAT)
Quick view
Glow-worm Ultimate 3 25S -a (H-gb)0010021403
NEW
Glow-worm Ultimate 3 25S -a (H-gb)0010021403
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.
Show More
£790.80 each (Inc. VAT)
Quick view
Honeywell 3 Port Motorised Mid Position Zone Plumbing Heating Valve 22mm V4073A1039/U
Honeywell 3 Port Motorised Mid Position Zone Plumbing Heating Valve 22mm V4073A1039/U
The V4073A Valve has been designed to control the flow of water in domestic central heating systems, where both radiator and hot water cylinder circuits are pumped. It is typically suited for small to medium sized installations
Show More
£138.79 each (Inc. VAT)
Quick view