Vaillant ecoTEC plus Open Vent Boiler

Vaillant ecoTEC plus Open Vent Boiler featured image

  • ecoTEC plus open vent boilers are the most compact boilers ever developed by Vaillant. This kitchen-friendly design, along with excellent siting versatility and low lift weight ensure a quick and straightforward installation.

    • VU 356/6-5 OVZ (H-GB) ecoTEC plus 435
    • Highly efficient and economical to run 
    • Compact and light weight
    • Push button programming – Makes usage straight forward and easy to use
    • Built-in-two-stage frost protection – To ensure optimal performance all year round
    • Push fit flue system – For greater installation flexibility
    • Compatible with all Vaillant controls 
    • Wide modulation range of up to 1:6 
    • Rear flue option
    • Large backlit plain text display - For increased accessibility during installation, routine maintenance and repair work
    • Free 5 year out the box guarantee with 10 year extended guarantee option
    • 600mm x 375mm x 340mm
    • 89.2% efficiency rating (SAP 2009)
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