System Boiler Range
Vaillant’s range of reliable high quality sealed system boilers delivers for all house types with higher hot water demands from a single bathroom home through to five-bedroom multi-bathroom mansions. Our system range covers 12kW to 37kW and they work perfectly with our range of Vaillant cylinders. For even larger properties choose the ecoTEC plus 46 and 65kW models.
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 & 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