Domestic 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

VRC 700

Wired weather compensating programmable room thermostat

  • Works with complete range of Vaillant boilers Works with our complete range of boilers
  • Flexible time programs
  • Works with S & Y Plan systems
  • Clear, high contrast backlit display

vSMART™ intelligent room control with app

Heating and hot water control at your fingertips

  • Smart phone app for both Android and Apple iOS Application
  • Self learning
  • Weather compensation
  • Connect multiple vSMART controllers to one app
  • Wireless connection

ecoTEC exclusive Green iQ 627

ecoTEC exclusive system boiler

  • Wide modulation range of up to 1:10
  • Extra-condense heat exchanger
  • 85% recyclable at the end of its life
  • Compatible with Vaillant’s vSMART™ heating control
  • 7 year warranty available with options up to 10 years when registered on Vaillant Advance

ecoTEC plus open vent boiler range

412, 415, 418, 424, 430 and 435kW outputs

  • Rear flue option
  • Compact dimensions
  • Large backlit plain text display
  • Removable side panels
  • Quiet Mark accredited