Vaillant ecoTEC Plus 635 35kW System Boiler

The Vaillant ecoTEC Plus 635 35kW System Boiler is a highly efficient, smart home compatible system boiler designed for medium to large homes. Featuring advanced IoniDETECT combustion technology and a wide modulation range of up to 1:9, it delivers precise heating control and rapid hot water delivery with energy savings and reduced emissions.

Key Features

• IoniDETECT Technology: Intelligent gas combustion monitoring for optimized efficiency and performance.
• Smart Home Ready: Compatible with myVAILLANT connect for remote control and diagnostics.
• Hydrogen Prepared: Suitable for use with up to 20% hydrogen gas blends, future-proofing your installation.
• Easy Installation: Retains familiar footprint with semi-touch intuitive interface and guided commissioning wizard.
• Automatic LPG Conversion: Can be quickly converted during installation using the interface, no extra parts needed.
• Enhanced LINbus Technology: Delivers accurate flow rate and pressure readings via internal pump for superior system control.

Technical Specifications

Why Buy

The ecoTEC Plus 635 delivers a combination of smart technology, robust build and energy-efficient performance suitable for UK homes with stored hot water systems. Its hydrogen readiness and smart home compatibility future-proof your heating, while the familiar footprint ensures quick upgrades. Semi-touch controls simplify commissioning and maintenance for installers.

Suitable For

• Medium to large homes requiring efficient system boilers.
• Smart home users seeking app connectivity and precise control.
• Installations needing easy LPG conversions and straightforward servicing.

Order now for a reliable, cutting-edge Vaillant system boiler with advanced combustion control and smart home features.