Description

Biasi BI1491101 Diverter Valve Cartridge – Fits Advance & Inovia Boilers

This Biasi diverter valve cartridge BI1491101 is a high-quality replacement component designed specifically for use in several Biasi boiler models. It ensures smooth switching between heating and hot water modes, maintaining the efficient operation of your boiler system.

Compatible Biasi Boiler Models & GC Numbers:

Advance Series:

• Advance 25C – GC No. 47-583-43

• Advance 30C – GC No. 47-583-44

• Advance 35C – GC No. 47-583-45

Advance Plus ERP Series:

• Advance Plus 25C ERP – GC No. 47-583-35

• Advance Plus 30C ERP – GC No. 47-583-36

• Advance Plus 35C ERP – GC No. 47-583-37

Inovia Series:

• Inovia 25C – GC No. 47-583-32

• Inovia 30C – GC No. 47-583-33

• Inovia 35C – GC No. 47-583-34

Inovia ERP Series:

• Inovia 25C ERP – GC No. 47-583-38

• Inovia 30C ERP – GC No. 47-583-39

• Inovia 35C ERP – GC No. 47-583-40

If you’re looking for a Biasi 24S/28S Water Filter & PRV BI1001505 (Venturi) follow the link provided.

• Why Choose This Product?

  This BI1491101 diverter valve cartridge is built to original Biasi specifications, ensuring long-lasting performance. It helps solve issues like weak water pressure and delayed heating. Because it’s made from durable materials, it performs well under daily use. It’s the perfect solution for fixing your boiler quickly without replacing the full valve. Choose quality, choose genuine.

  Delivery and Return

  Place your order before 1 PM for same-day dispatch via tracked delivery. Choose from standard or next-working-day services at checkout. Returns are accepted within 30 days if unused and in original condition.

  Important: Always use a Gas Safe registered engineer for installation to ensure safety and compliance.