Vaillant ecoFIT sustain 835 35kw Combi Boiler Only 0010020394

Vaillant ecoFIT sustain 835 35kW Combi Boiler Only – High Performance Meets Compact Design

The Vaillant ecoFIT sustain 835 is a powerful and efficient combi boiler that delivers high hot water flow rates and heating performance for larger homes. With its 35kW output, this boiler is perfect for properties with higher demands, offering reliable heating and instant hot water without the need for a separate cylinder or tank.

Product Inspiration
Designed with busy households in mind, the ecoFIT sustain 835 offers a robust and space-saving solution for heating and hot water. Whether you're upgrading your heating system or fitting out a new home, this model provides the perfect balance between power, efficiency, and ease of installation.

Key Features

• High Efficiency: ErP A-rated for both heating and hot water, reducing energy usage and costs.

• Compact Size: Fits neatly into kitchen cupboards or tight utility spaces.

• Powerful Performance: 35kW output supports homes with multiple bathrooms.

• Quiet Mark Certified: Operates with minimal noise, enhancing comfort in living areas.

• Durable Aluminum Heat Exchanger: Ensures long-lasting performance and reliability.

Performance Highlights

• Output: 35kW – designed for larger homes with high hot water and heating demands.

• Hot Water Flow Rate: Up to 14.1 litres per minute for strong, consistent water pressure.

• Integrated Frost Protection: Keeps the boiler safe and operational in colder months.

• Simple Controls: Easy-to-use interface allows for straightforward temperature adjustments.

Who It’s For
Ideal for medium to large-sized households needing strong, reliable hot water and central heating from a single compact unit. Suited for homes with one or more bathrooms and higher water usage.

Packaging
The boiler is supplied as a standalone unit, ready for integration with Vaillant’s compatible flue systems and heating controls.

How to Use

• Installation: Must be installed by a qualified Gas Safe registered engineer.

• Controls: Compatible with a range of Vaillant thermostats and smart controls for optimized energy use.

• Maintenance: Annual servicing ensures maximum efficiency and boiler longevity.

Why Choose Vaillant ecoFIT sustain 835?

• High Output: Meets the heating and hot water needs of larger homes.

• Energy Efficient: Helps reduce your carbon footprint and save on utility bills.

• Space-Saving Design: Compact enough for modern installations.

• Proven Reliability: Backed by Vaillant’s engineering expertise and manufacturing excellence.

Conclusion
The Vaillant ecoFIT sustain 835 35kW Combi Boiler is a top-tier solution for households that demand both power and efficiency. With advanced technology, a compact footprint, and user-friendly controls, this boiler ensures your home stays warm and supplied with hot water whenever needed. A dependable choice for comfort, performance, and energy savings.