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  • Homeowners
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  • High efficiency boilers
  • Combination boilers
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Combination boilers

A combi boiler eliminates the need to store hot water so there is no hot water cylinder in the airing cupboard.
It is both a high efficiency water heater and central heating boiler. The boiler runs ‘on demand’ and provides hot water to the heating system in the house or flat.
Vaillant's ecoTEC plus 824 and 831 was awarded Which? Best Buy in September 2010.
Vaillant combination boilers:

- ecoTEC exclusive 832 & 838

- ecoTEC plus 937 (power-store combi)

- ecoTEC plus 824, 831 & 837

- ecoTEC pro 24 & 28

 

Location & suitable boiler type

Flat or bungalow with no roof space  Combi
2 or more bathrooms  System or Open vented
Low mains water pressure System or Open vented
Upgrading an existing conventional boiler to high efficiency System, Open vented or Combi
Many people in the home needing hot water on demand  Combi or System boiler with a hot water cylinder
Loft conversion  Combi

Downloads

  • consumer-brochurepdf (2.45 MB)
  • ecotec_user_guidepdf (0.94 MB)

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