Vaillant Pro 24 Combi Boiler with Horizontal Flue & 15mm Scale Reducer

The Vaillant Pro 24 Combi Boiler with Horizontal Flue & 15mm Scale Reducer is a complete heating package designed to deliver reliable central heating, efficient hot water performance, and long-term system protection. Combining the trusted Vaillant Pro 24 Combi Boiler with a Horizontal Flue Kit and a 15mm Scale Reducer, this package provides everything needed for a professional installation.

Ideal for apartments and small to medium-sized homes, the Pro 24 delivers dependable heating performance while its compact wall-mounted design allows installation in kitchens, utility rooms, or other space-saving locations. Engineered with Vaillant's proven technology, it offers excellent efficiency, low running costs, and reliable everyday comfort.

What's Included

• Vaillant Pro 24 Combi Boiler
• Horizontal Flue Kit
• 15mm Scale Reducer

Key Features

• 24kW combi boiler suitable for small and medium-sized homes
• Compact wall-mounted design
• Instant hot water on demand
• Built-in two-stage frost protection
• Vaillant aquaCOMFORT warm start technology
• Wide modulation ratio for improved efficiency
• High energy efficiency and low running costs
• Compatible with Vaillant smart heating controls
• Genuine Horizontal Flue included
• Includes 15mm Scale Reducer to help reduce limescale build-up
• Easy installation and servicing
• Reliable Vaillant engineering

Why Choose the 15mm Scale Reducer?

The included 15mm Scale Reducer helps minimise limescale formation within your heating and hot water system. This is particularly beneficial in hard water areas, where mineral deposits can reduce boiler efficiency over time.

Benefits include:

• Helps reduce limescale build-up
• Protects the boiler's internal components
• Improves long-term efficiency
• Can help lower maintenance costs
• Extends the lifespan of the heating system
• Supports consistent hot water performance

Fast, Reliable Hot Water

Featuring Vaillant's aquaCOMFORT warm start technology, the Pro 24 reduces waiting time for hot water by keeping the heat exchanger ready for use. This provides quicker hot water delivery while maintaining excellent energy efficiency for everyday comfort.

Efficient Heating Performance

Designed with intelligent modulation technology, the Pro 24 automatically adjusts its output to match your home's heating demand. This helps reduce gas consumption, improve efficiency, and maintain comfortable indoor temperatures throughout the year.

Compact Design, Trusted Quality

The Vaillant Pro 24 is built to deliver reliable heating performance while occupying minimal space. Its compact design makes it ideal for homes where installation space is limited, without compromising on quality or efficiency.

Peace of Mind

Manufactured by Vaillant, one of Europe's leading heating brands, the Pro 24 is designed for long-lasting reliability and dependable performance. Installed by a qualified heating engineer, it provides homeowners with efficient heating, consistent hot water, and the reassurance of trusted Vaillant engineering.