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System Boiler Range

ecoTEC exclusive Green iQ 27kW

ecoTEC exclusive system boiler

  • Wide modulation range of up to 1:10
  • 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 612, 615, 618, 624, 630 and 637

ecoTEC plus system boiler

  • Step by step full text installation wizard
  • Flame lift detection system
  • ErP 'A' rated
  • 7 year warranty available with options up to 10 years when registered on Vaillant Advance

ecoFIT pure system

The cupboard-size system boiler for any home

  • High performance build, smart controls and efficiency
  • Compact enough to fit in a kitchen cupboard
  • A full range of heating control options, from our simple analogue timers to our vSMART™ smartphone app
  • Quiet Mark approved, meaning it’s the quietest product in its category
  • Standard 2 year warranty. Free 7 year warranty when registered by a Vaillant Advance installer (promotion until 31/12/18)

ecoTEC 46kW

ecoTEC high output boilers

  • Suitable for domestic and commercial projects
  • High quality stainless steel heat exchanger offers more resistance to oxidation and corrosion
  • All major components built-in for easy installation
  • Energy saving two-stage frost protection system and pressure sensor to monitor system pressure via diagnostics and a flow sensor
  • ErP A rated

ecoTEC 65kW

ecoTEC high output boilers

  • Suitable for domestic and commercial projects
  • High quality stainless steel heat exchanger offers more resistance to oxidation and corrosion
  • All major components built-in for easy installation
  • Energy saving two-stage frost protection system and pressure sensor to monitor system pressure via diagnostics and a flow sensor
  • ErP A rated
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