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)

ecoFIT sustain 25, 30 & 35kW

Social housing combination boiler range

  • Designed for specification in the social housing market
  • High efficiency ErP 'A' rated product
  • High quality lightweight aluminium heat exchanger with excellent power to weight ratio
  • Cupboard fit with rear or top flue option
  • Modulating high torque pump uses low energy