Biasi BI1172100 Main Heat Exchanger – Original Boxed Replacement Part

The Biasi BI1172100 Main Heat Exchanger is a genuine replacement component designed to maintain efficient heat transfer and reliable boiler performance. Manufactured to original specifications, this heat exchanger helps ensure optimal heating efficiency and long-term system reliability.

Supplied as an original boxed part, the BI1172100 is built for compatibility with suitable Biasi boiler models and is ideal for replacing worn, damaged, or inefficient heat exchangers.