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Overview
Vaillant Ecotec 835 Exclusive with Green iQ Boiler Natural Gas combines a wide range of smart technologies and features to provide great performance. Intelligent management of consumption and output keeps all components running at peak performance for longer and resulting in low maintenance costs. A modulation range of up to 1:10 results in lower fuel bills that whilst an extra condensate heat exchanger increases efficiency further. Green iQ Mode optimises running cycles for even lower gas consumption and the boiler is highly recyclable (85 percentage) at the end of its life.
- Full heat condense heat engine for greater efficiency and lower flue temperatures
- Flame lift detection system enables more efficient and quieter combustion
- High hot water flow rates for customer comfort
- Gas adaptive optimising gas-air ratio for best combustion and lower costs
- Liquefied petroleum gas compatible and future proofed for bio gas making it suitable for today and the future
- In-built intelligence making set up simple (wizard)
- Hand-built in our award-winning Derbyshire manufacturing plant
- Quiet mark approved demonstrating greater end user comfort
- Sustainable choice of material making product 85 percentage recyclable
- 5 years guarantee increases to 10 years warranty when fitted with a filter and registered on advance
Technical specification
Years Guaranteed5Width440 mmTypeGas Combi BoilerSolar CompatibleNoSEDBUK SAP 2009 RatingANox Class6Noise Level45 dBMaximum Vertical Flue 125mm32 mMaximum Vertical Flue 100mm8 mMaximum Horizontal Flue 125mm34 mMaximum Horizontal Flue 100mm5.5 mIncludesBoiler OnlyHeight720 mmHeat Output35 kWFuel TypeNatural GasExternal or InternalInternalERP RatingADepth406 mmDHW Output Min and Max8 kW to 35.3 kWDHW Output35.3 kWDHW Flow Rate at 35 Degree Rise14.5 l/minCH Condensing Max Output26.4 kWBoiler TypeCombiRange DescriptionecoTec Exclusive Green iQManufacturer Model No10017064Brand NameVaillant
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