VAILLANT ECOTEC PLUS 831 NG CONDENSING COMBI BOILER

Vaillant Gas Boilers
VAILLANT ECOTEC PLUS 831 NG CONDENSING COMBI BOILER

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Product Code:
127085

Manufacturers Part No:
308521

RRP: £ 1,513.75

BHL Price

£ 847.70 ex vat
£ 996.05 inc vat

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The ecoTEC plus combi boilers, have compact dimensions and one of the lowest weight in their class (from 36.8kg) - meeting the growing demand from installers and end users for smaller, lightweight appliances. The ecoTEC combi models have powerful DHW performance (from 23kW) and come complete with Vaillant?s ?AquaComfort? system. This incorporates a warmstart facility, providing instantaneous hot water delivery and a controlling system to ensure a constant hot water temperature. ecoTEC plus boilers have a built-in expansion vessel of 10 litres and an LPG conversion kit is also available.

  • Dimensions: 720x440x335mm (HxWxD)
  • CH Output: 8.7 - 24.0 kW
  • DHW Flowrate @35?C: 12.7 L/min
  • Sedbuk Band: A


  • VAILLANT ECOTEC PLUS 831 NG CONDENSING COMBI BOILER listed in the Vaillant Gas Boilers category. This is part of the Gas Boilers, BOILERS sections

    The VAILLANT ECOTEC PLUS 831 NG CONDENSING COMBI BOILER is manufactured by Vaillant.

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    Frequently Asked Questions

    Q: Can this boiler be installed as a free standing boiler or does it have to be wall mounted?

    A: Hi. This boiler has to be wall mounted. Regards BHL.

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    Product Reviews

    THE best boiler on the market. quick to install, self commissioning almost and can be set forindividual heat requirements thereby saving a fortune
    Author: chris
    Brill boiler and very efficient. Worth a few extra pounds when making a decision,when buying a new boiler. .
    Author: Tat

    Review this Product

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