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Overview
- Patented stainless steel main and secondary heat exchanger providing superior heat transfer and highly efficient performance
- Large backlit plain text display delivers clear visibility in poor light conditions and easy reading of current boiler operation
- High quality clean appearance - stylish contoured case design with a high quality painted surface allowing easy wipe clean maintenance
- Fully modulating low NOx burner and fan
- Analogue pressure gauge sited at the front of the boiler meaning that the boiler pressure can quickly be identified and topped up if required without the need for electrical power
Technical specification
Boiler Type
System
Depth
338 mm
Height
720 mm
Width
440 mm
Maximum Horizontal Flue 100mm
22
Maximum Horizontal Flue 125mm
25
Maximum Vertical Flue 100mm
26
Maximum Vertical Flue 125mm
27
DHW Output
12.2
DHW Output Min and Max
12.2 kW
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
91.61%
CH Condensing Max Output
12.2 kW
Heat Output
12 kW
Includes
Boiler Only
Noise Level
43 dB
Nox Class
5
Solar Compatible
Yes
Type
Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
Yes
Brand Name
Vaillant
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