All Products

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

flexoTHERM 5, 8, 11, 15 and 19kW

Ground source heat pump

  • Available in 5, 8, 11, 15 & 19kW
  • Can connect to three different sources - ground, water or air
  • High seasonal SCoP value
  • Integral components - built in ground and heating circulation pumps and three-way diverter valve

Domestic boiler cylinders

uniSTOR range

  • Slim line, pre plumbed and standard cylinders in the range
  • 2 year guarantee on parts and labour plus 25 year guarantee for the cylinder shell, giving you total peace of mind.
  • Can be retrofitted onto older systems meaning you can upgrade your cylinder without the hassle of the entire system.
  • Improved insulation meaning heat loss is minimised and lower running costs
  • Adjustable feet meaning the cylinder can be installed on uneven ground.

auroTHERM exclusive VTK 570

Vacuum tube solar collectors

  • Standardised roof bracket system
  • Vertical collector available for on-roof and flat roof installations with mounting bracket options
  • Up to six collectors can be connected in a series
  • Compound Parabolic Concentrator (CPC)

ecoTEC exclusive Green iQ 27kW

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