Vaillant ecoFIT sustain 825 25kw Combi Boiler Only 0010020392

Vaillant ecoFIT sustain 825 25kW Combi Boiler Only – Efficient, Compact, and Ready for Everyday Comfort

The Vaillant ecoFIT sustain 825 is a 25kW combination boiler designed to provide both heating and hot water on demand without the need for separate cylinders or storage tanks. Compact, efficient, and built with high-quality components, this boiler is perfect for small to medium-sized homes looking for reliable performance, space-saving installation, and lower energy bills.

Product Inspiration
Designed for modern living, the ecoFIT sustain 825 offers a straightforward, high-efficiency solution to home heating and hot water. With its combi functionality, there’s no need for additional water storage, making it ideal for properties with limited space or those upgrading from older systems.

Key Features

• Instant Hot Water: Provides hot water on demand without storage cylinders.

• Compact Size: Designed to fit in kitchen cupboards or tight spaces.

• Energy Efficient: ErP A-rated for heating and hot water performance.

• High-Quality Components: German-engineered parts for long-lasting reliability.

• Easy-to-Use Interface: Intuitive controls make managing your heating simple and convenient.

Performance Highlights

• Central Heating Output: 19.1kW

• Hot Water Output: 25kW – suitable for properties with one bathroom.

• Flow Rate: Up to 10.4 litres per minute at 35°C temperature rise.

• Quiet Mark Certified: Operates at low noise levels, enhancing home comfort.

Who It’s For
Ideal for smaller homes, apartments, or flats with one bathroom and moderate hot water usage. Perfect for households looking to replace an older system with a more efficient and compact solution.

Packaging
The ecoFIT sustain 825 is sold as a boiler-only unit, allowing flexible compatibility with existing controls and accessories. Securely packaged for safe transport and straightforward installation.

How to Use

• Professional Installation Required: Must be fitted by a Gas Safe registered engineer.

• On-Demand Hot Water: Turn on your tap or shower for instant hot water without waiting or reheating.

• User Maintenance: Basic user interface for simple control and quick status checks. Annual service recommended.

Why Choose Vaillant ecoFIT sustain 825?

• Combi Convenience: No cylinders or tanks – just efficient heating and hot water from one unit.

• Space-Saving Design: Small footprint makes it easy to install in tight spaces.

• Reliable Performance: Built with Vaillant’s commitment to quality and performance.

• Lower Bills: A-rated efficiency can help reduce energy usage and operating costs.

Conclusion
The Vaillant ecoFIT sustain 825 25kW Combi Boiler Only offers compact and efficient heating for homes that demand performance without compromise. With instant hot water, whisper-quiet operation, and energy-saving features, it’s a smart choice for anyone seeking comfort, convenience, and peace of mind in a modern home heating solution.