Recently Viewed Items

Vaillant ecoFIT pure 425 heat only open vent boiler

Product Code: 116021

Available Collect in Branch FREE Reserve & Collect in-branch

Available Delivery Normally available in 1-2 working days


Find a Branch


Product Description

Labelled the “go anywhere” boiler, the Vaillant ecoFIT pure 425 is part of Vaillant’s new, exciting and dynamic range of regular boilers. With an optional rear flue fitting and compact size, this boiler is ideal for even the snuggest of installations including kitchen cupboards and small cloakroom spaces.Quiet Mark-approved, the ecoFIT pure 425 is ultra-quiet making it perfect for installations in social spaces and high-traffic areas of your home. What’s more, this regular boiler comes complete with a 5 year manufacturer’s warranty that can be extended up to 10 years for additional peace of mind. Explore the key features of this innovative boiler below.

Product Features

  • Option for a top or rear flue for flexible siting
  • Compact size
  • Ideal for cupboard fitting
  • Clear led display enabling visibility in dimly lit areas
  • Ease of maintenance with all components replaceable from the boiler front
  • Ease of fault diagnostics with recognisable vaillant fault codes
  • High-specification aluminium heat exchanger designed for long-life and reduced cost of energy bills
  • Works with flue lengths of up to 10m
  • 4-sided cooling and water agitation of the heat exchanger to reduce stress
  • Compatible with a wide range of vaillant controls
  • Including controls found in the "you may also like" section of this webpage
  • 5year warranty
  • With the option to purchase an extended warranty of up to 10 years