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Overview
Vaillant Ecotec 843 Exclusive Green iQ System Boiler packed with full of Vaillant's smart technology and boasting easy fitting and operation. This gives you top performance while minimising your carbon footprint by using a raft of eco-friendly features including intelligent consumption and output management, optimal running cycles and a low energy pump.
- Full heat condense heat engine for greater efficiency and lower flue temperatures
- ErP A rated for both hot water and heating efficiency
- 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)
- Works with Liquefied petroleum gas where required
- 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 Level51 dBMaximum Vertical Flue 125mm32 mMaximum Vertical Flue 100mm8 mMaximum Horizontal Flue 125mm34 mMaximum Horizontal Flue 100mm5.5 mIncludesBoiler OnlyHeight720 mmHeat Output43 kWFuel TypeNatural GasExternal or InternalInternalERP RatingADepth474 mmDHW Output Min and Max8 kW to 43.4 kWDHW Output43.4 kWDHW Flow Rate at 35 Degree Rise17.8 l/minCH Condensing Max Output36 kWBoiler TypeCombiRange DescriptionecoTec Exclusive Green iQManufacturer Model No10017065Brand NameVaillant
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