Vaillant EcoTec Plus 637 System Boiler Natural Gas 10021835

Vaillant EcoTec Plus 637 System Boiler Natural Gas 10021835

Product code: 505199

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Overview

Vaillant Ecotec plus range of system boilers is available in a wide range of output models including 12 kW, 15 kW, 18 kW, 24 kW, 30 kW and 37 kW meaning that there is a suitable model for almost any home. The stylish design and small dimensions also make it a perfect fit with any home. At Vaillant we are working towards low carbon solutions today. As part of the HyDeploy project Vaillant boilers have been tested with up to 20 Percent hydrogen blended with Natural Gas however we are currently undergoing many tests to each of our boilers to validate their compatibility with up to 20 Percent hydrogen.

  • "Highly efficient and economical to run and With up to an 89.4 Percent efficiency rating SAP 2010, Advance modulation during periods of low heat demand and Ensuring low energy consumption and maximum efficiency, Flame lift detection system and Enabling more efficient and quieter combustion, Removable side panels and For additional accessibility flexibility, Quiet Mark accredited and Thanks to being ultra quiet whilst in operation, Stylish contoured case design with drop down flap and Making this a boiler which fits with the decor of any home, Total system solution available from one manufacturer and Intelligent controls, cylinders and accessories all available, Dedicated models available for Liquefied petroleum gas and Giving a solution for off gas areas, Step by step full text installation wizard and For quicker first time right set up and installation, Standard 2 years warranty can be upgraded to a free 7 years warranty when registered through Vaillant advance"
Technical specification
  • Years Guaranteed5
  • Width440 mm
  • Waist Sizeaa18cb38fw
  • TypeBoiler
  • Solar CompatibleYes
  • SEDBUK SAP 2005 RatingA
  • Registered with the Energy Savings TrustYes
  • Nox ClassNOx Class 6
  • Noise Level46 dB
  • Maximum Vertical Flue 125mm34 m
  • Maximum Vertical Flue 100mm5.5 m
  • Maximum Horizontal Flue 125mm32 m
  • Maximum Horizontal Flue 100mm5.5 m
  • Height720mm
  • Heat Output37 kW
  • Fuel TypeNatural Gas
  • ERP RatingA
  • Depth406mm
  • DHW Output Min and Max37.6 kW
  • DHW Output37.6 kW
  • CH Condensing Max Output38.1 kW
  • Boiler TypeSystem Boiler
  • Supplier Part Number10021835
  • Range DescriptionecoTEC Plus
  • Brand NameVaillant