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Vaillant ecoTec Plus 18kW 618 Combi Gas Boiler ERP

699246
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Overview

The ecoTEC plus high efficiency boiler range, from Vaillant, uses premium components for outstanding performance, quality, reliability and efficiency - the very best in home heating. Innovative new electronic gas and air modulation system, provides the accurate electronic modulation of gas and air for clean, low emission combustion. Wide modulation range of 1:6 (16%) provides a low minimum output for use in properties with small heat loads or where multiple heating zones have been used. The Vaillant ecoTEC plus assures comfort, even in the unlikely event of a combustion fault, the boiler will revert to the last known operating condition to provide a degree of heat and hot water until the fault is fixed. Lightweight and compact, the ecoTEC plus can be easily wall mounted, or installed in areas which have limited space. The boiler also has a clean look, visually fitting into any environment, while providing easy to use controls to ensure greater efficiency.
  • Patented stainless steel main and secondary heat exchanger
  • Large backlit plain text display
  • High quality clean appearance
  • Fully modulating low NOx burner and fan
  • Analogue pressure gauge
  • Advanced modulation during low usage
  • New high efficiency pump to reduce energy consumption
  • ErP compliant
  • Lightweight and compact
  • Includes 2 stage frost thermostat

Technical specification

Boiler Type
System
Depth
338 mm
Height
720 mm
Width
440 mm
Maximum Horizontal Flue 100mm
12 m
Maximum Horizontal Flue 125mm
39 m
Maximum Vertical Flue 100mm
12 m
Maximum Vertical Flue 125mm
41 m
DHW Output
18.5 kW
DHW Output Min and Max
18.5 kW
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
91.61%
CH Condensing Max Output
18.6 kW
Heat Output
18 kW
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

Reviews

£1124.40
each (Inc. VAT)
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Boiler Type
Combi
ERP Rating
A
ERP Efficiency
93%
Depth
338 mm
Height
720 mm
Width
440 mm
Maximum Horizontal Flue 100mm
12 m
Maximum Horizontal Flue 125mm
39 m
Maximum Vertical Flue 100mm
12 m
Maximum Vertical Flue 125mm
41 m
External or Internal
Internal
DHW Output
30 kW
DHW Response 1m from Tap
5 Secs
DHW Flow Rate at 35 Degree Rise
12.3 L
DHW Output Min and Max
30 kW
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
0.9129
CH Condensing Max Output
24.7 kW
Heat Output
30 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
49 dB
Nox Class
5
Solar Compatible
Yes
Type
Boiler
Years Guaranteed
2
Registered with the Energy Savings Trust
Yes
Brand Name
Vaillant
Made To Order
N
Range Description
ecoTEC
Manufacturer Model No
10016538
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ERP Efficiency
94%
ERP Rating
A
Boiler Type
Combi
Depth
295 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
30 kW
DHW Flow Rate at 35 Degree Rise
12.2 ltrs / min
DHW Output Min and Max
30 kW
SEDBUK SAP 2009 Rating
89.30%
SEDBUK SAP 2005 Rating
A
CH Condensing Max Output
25 kW
Heat Output
25 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
51 dB
Nox Class
5
Solar Compatible
Yes
Type
Boiler
Years Guaranteed
2
Registered with the Energy Savings Trust
Yes
Brand Name
Vaillant
Manufacturer Model No
10020390
Made To Order
N
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Boiler Type
Heat Only
ERP Rating
A
ERP Efficiency
93%
Depth
280 mm
Height
700 mm
Width
375 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
DHW Flow Rate at 35 Degree Rise
10.4
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
91%
CH Condensing Max Output
19.1 kW
Heat Output
18 kW
Includes
Boiler Only
Noise Level
49 dB
Nox Class
5
Solar Compatible
No
Years Guaranteed
7
Registered with the Energy Savings Trust
Yes
Brand Name
Glow-Worm
Made To Order
N
Range Description
Energy Range
Manufacturer Model No
10015662
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Brand Name
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Range Description
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Country Origin
United Kingdom
Manufacturer Model No
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Boiler Type
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ERP Rating
A
ERP Efficiency
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Depth
320 mm
Height
602 mm
Width
375 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
SEDBUK SAP 2009 Rating
89.30%
SEDBUK SAP 2005 Rating
91%
Heat Output
18 kW
Fuel Type
Natural Gas
Noise Level
51 dB
Nox Class
6
Type
Boiler
Years Guaranteed
5
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