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Combination Boilers

ecoTEC exclusive Green iQ 835, 843

ecoTEC exclusive combination boilers

  • Wide modulation range of up to 1:10
  • Extra-condense heat exchanger
  • High power, 43kW output model available
  • Green iQ mode
  • 7 year warranty available with options up to 10 years when registered on Vaillant Advance

ecoTEC plus combination boilers

ecoTEC plus combination boilers

  • Which? Best Buy awarded
  • Step by Step full text installation wizard
  • Dedicated models available for LPG
  • ErP rated A
  • 7 year warranty available with options up to 10 years when registered through Vaillant Advance

ecoTEC pro 24, 28 & 30kW

Combination boiler range

  • Removable side panels and push-fit flue system
  • Fully modulating low NOx burner and fan
  • Dedicated models available for LPG
  • ErP 'A' rated
  • 5 year warranty available with options up to 10 years when registered through Vaillant Advance

ecoFIT pure 25, 30 & 34kW

Combination boiler range

  • Compact, cupboard fit solution
  • Top and rear flue options
  • Automotive grade aluminium heat exchanger
  • Easy installation and maintenance
  • 7 year warranty available with options up to 10 years when registered on Vaillant Advance (promotion until 31/12/17)

ecoTEC sustain 24, 28, 34kW

Social housing combination boiler range

  • Designed for specification in the social housing market
  • High efficiency ErP 'A' rated product
  • High quality stainless steel heat exchanger designed for long life and easy maintenance
  • Familiar footprint and flue position to the ecoTEC pro
  • New condensate trap with safety back-up