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vaillant ecotec plus 637 system boiler (natural gas) - 308528


This boiler range has been discontinued and replaced with the NEW Vaillant ecoTEC Plus System Boiler Range. To view the new range please click here

Plumbtraders are proud to present the Vaillant ecoTEC Plus 637 System Boiler part of the Vaillant Ecotec Plus System Boiler range from Vaillant

Vaillant ecoTEC Plus 637 System Boilers feature compact dimensions and one of the lowest weights in their class - meeting the growing demand from installers and end users for smaller, lightweight appliances.

The Vaillant ecoTEC Plus 637 System Boiler is SEDBUK Band 'A' rated, the highest boiler efficiency, and comes complete with a 2 year warranty. 

Vaillant ecoTEC Plus 637 System Boiler features and benefits:

  • SEDBUK Band 'A' rated fuel efficiency, economical to run
  • Fully modulating low NOx burner and fan, improved energy efficiency, kinder to the environment
  • Compact dimensions / compatible with the full range of Vaillant accessories excellent siting versatility and easy installation
  • Built-in status / diagnostic display, comprehensive status and diagnostic information and push button programming for easy use
  • Built-in two stage frost protection, to prevent damage caused by freezing
  • 2 year Vaillant Boilers guarantee, for peace of mind

product information

Name Vaillant ecoTEC Plus 637 System Boiler (Natural Gas)
Brand Vaillant
Part number 308528
Product type System Boilers
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