Vaillant EcoTEC Plus 837 Combi Boiler Pack

Vaillant EcoTEC Plus 837 Combi Boiler Pack

VaillantValue Packs

Manufacturer's Warranty2 year / 5 year if installed before 31/12/11
EfficiencySEDBUK A rated
DHW flowrate15.2 litres/min
Heating output12.0-28.0 kW

This product includes a free standard horizontal flue kit as part of a bundled pack.


  • SEDBUK A rated
  • Suitable for fully pumped sealed systems
  • Fully modulating
  • High performance DHW with Aquacomfort System
  • Stainless steel heat exchanger
  • Filling loop supplied
  • Built-in automatic system by-pass
  • Energy saving 2 stage frost protection
  • Built-in boiler status and diagnostic display system

This product is currently unavailable.