Description

Biasi BI1161100 DHW Plate Heat Exchanger – Compatible with Riva Compact & Advance Boilers

Upgrade or replace your boiler’s domestic hot water performance with the Biasi BI1161100 DHW Exchanger 32S. This high-efficiency domestic hot water (DHW) plate heat exchanger is an essential component in many Biasi Riva boilers, ensuring optimal heat transfer and water flow for your home.

Compatible with the following Biasi boiler models:

• Riva Advance HE M110.24SM/C – GC No. 47-970-29

• Riva Advance HE M110.32SM/C – GC No. 47-970-30

• Riva Advance Iso M110B.24SM/C – GC No. 47-583-11

• Riva Compact M90E 24S – GC No. 47-970-17

• Riva Compact M90E 28S – GC No. 47-970-18

• Riva Compact M90E 32S – GC No. 47-970-21

Why Choose This Product?

The Biasi BI1161100 DHW Exchanger 32S offers high-quality construction with reliable internal components. It helps resolve common faults like no hot water or heating delay. Biasi parts deliver long-term performance and accurate fit, so your boiler runs smoothly again. This valve is easy to install and trusted by heating professionals across the UK.

Delivery and Return 

Order before 2 PM for same-day dispatch. We offer standard and next-day delivery options across the UK. Returns are accepted within 14 days if the product is unused and in its original condition.

For safe installation, always hire a Gas Safe registered engineer.