Vaillant Ecotec Plus VMW Condensing Boiler

The Vaillant ecoTEC plus VMW 26/30/35 CS/1-5 is a highly efficient wall-mounted condensing boiler, ideal for heating spaces and producing domestic hot water sustainably and cost-effectively. Thanks to its condensing technology, this boiler offers energy savings of up to 30% compared to traditional models by recovering heat from exhaust fumes and reducing gas consumption.

*Adjustable to Methane/LPG

Characteristics

• Energy class: TO for heating and TO for domestic hot water (DHW)
• Diet: Methane/LPG
• Heated Surface: up to 200 m2
• Power: 26, 30, 35 kW
• WiFi optional with the vSMART thermostat and the myVAILLANT app.
• Compact size: 34.8cm x 44cm x 72cm

Technical Specifications

• ETAS efficiency of 94%
  It guarantees high performance, maintaining maximum sanitary comfort and improving use for the customer.

• System efficiency up to 98%
  Combined with a class VI thermoregulation (like the vSmart), it achieves a system efficiency of 98% and an ErP A+ energy class in heating.

• IoniDetect gas detection system
  Optimizes the air/gas mix to ensure the best possible combustion, improving energy efficiency.

• Compatibility with up to 20% hydrogen
  IoniDetect combustion technology allows the use of a gas mixture containing up to 20% hydrogen, reducing environmental impact.

• Modulation range extended up to 1:9
  The boiler adapts completely to the actual needs of the heating system, minimizing gas and electricity consumption.

• Refreshed design and connected packages
  New, flat, elegant design. Also available with the vSmart connected thermostat, which allows remote control via a free app.

• New LIN Bus communication system
  Internal communication protocol that speeds up the diagnosis and resolution of malfunctions, showing solutions in real time on the display.

• Renovated thermo-hydraulic block
  Improved design and performance optimization to ensure maximum efficiency.

• Fully touch user interface
  New "talking messages" system that simplifies interaction between the boiler, the technician and the user.
  

Documents

INSTALLATION AND MAINTENANCE MANUAL

CHIMNEY INSTALLATION MANUAL

KIWA CERTIFICATION

EC DECLARATION

USER MANUAL

TECHNICAL DATA SHEET

EC VALUES TABLE