The Baxi Main Vertical Flue Kit enables the safe installation of a boiler flue through a roof. This makes it ideal for properties where horizontal flueing isn’t practical. Perfect for apartments, loft conversions, or homes with limited external wall access, it provides a versatile solution to boiler placement challenges.

Engineered for durability and weather resistance, this flue kit ensures a secure and watertight installation, protecting against leaks and maintaining system safety. Easy to fit and fully compatible with Baxi Main boilers, it gives installers maximum flexibility.

• Designed for vertical flue installations through pitched or flat roofs
• Strong, weather-resistant design for long-term reliability
• Compatible with Baxi Main Eco Compact and related models