Description
The Biasi Riva Plus M90D DHW/CH Flow Group Kit BI1141500 is a genuine brand-new replacement flow group kit designed for selected Biasi Garda, Parva, Riva Compact and Riva Plus boilers. Supplied under manufacturer part number BI1141500, this flow group kit comes with a 12-month warranty. Before ordering, always confirm your boiler model, GC number and manufacturer part number to ensure compatibility.
The DHW/CH flow group kit controls the distribution of water between the domestic hot water and central heating circuits, helping maintain reliable boiler performance. A faulty flow group may result in poor hot water, heating issues or inconsistent system operation. Installation should be carried out by a suitably qualified Gas Safe registered engineer.
Product Details
Brand: Biasi
Part Type: DHW/CH Flow Group Kit
MPN: BI1141500
Warranty: 12 Months
Condition: Genuine Brand New
Boiler Compatibility
Biasi Garda
Fits Appliance GC No.
Garda M90F 24S 47-970-19
Garda M90F 24SR 41-970-10
Garda M90F 28S 47-970-20
Garda M90F 28SR 41-970-11
Garda M90F 32S 47-970-22
Biasi Parva
Fits Appliance GC No.
Parva M90 24S 2002 47-970-13
Parva M90 28S 2002 47-970-14
Biasi Riva Compact
Fits Appliance GC No.
Riva Compact M90E 24S 47-970-17
Riva Compact M90E 28S 47-970-18
Riva Compact M90E 32S 47-970-21
Biasi Riva Plus
Fits Appliance GC No.
Riva Plus M90D 24S 47-970-15
Riva Plus M90D 28S 47-970-16
Before ordering, please check your boiler model, GC number and Biasi manufacturer part number BI1141500 to ensure this is the correct replacement part for your appliance.
Delivery & Collection
Collection is available from our Newcastle showroom at Unit 5, Penn Street, Newcastle upon Tyne, NE4 7BG, subject to stock availability. We offer fast UK delivery via Royal Mail First Class or DPD Next Day, with most orders arriving within one to two working days. Boiler components should be installed by a suitably qualified Gas Safe registered engineer.
Warranty
This brand-new genuine Biasi boiler DHW/CH flow group kit is supplied with a 12-month warranty. Warranty claims may be subject to inspection and confirmation that the component was correctly selected and professionally installed.
Returns
We accept returns within 30 days of delivery. The product must be unused, unfitted and returned in its original unopened packaging with all seals intact. We cannot accept returns for components that have been fitted, used, damaged or returned in an unsuitable condition. Please check the boiler model, GC number, edition, serial-number range and part number carefully before ordering.
If you need any help, our team is happy to assist. Please contact us by phone or WhatsApp chat.
Frequently Asked Questions
1. Is the Biasi BI1141500 DHW/CH Flow Group Kit compatible with my boiler?
This flow group kit is compatible with the Biasi Garda, Parva, Riva Compact and Riva Plus models listed above. Always verify your boiler model, GC number and manufacturer part number before ordering.
2. What does the DHW/CH Flow Group Kit do?
The flow group kit controls the distribution of water between the central heating and domestic hot water circuits, helping your boiler switch efficiently between heating and hot water demand.
3. What symptoms may indicate a faulty flow group kit?
Common symptoms include poor hot water, heating not switching correctly, inconsistent water temperature or reduced boiler performance. Similar faults can also be caused by other components, so professional diagnosis is recommended.
4. How do I confirm BI1141500 is the correct replacement part?
Check your boiler model, GC number and confirm that Biasi manufacturer part number BI1141500 matches your existing component or the official Biasi spare parts information.
5. Does this product come with a warranty?
Yes. This genuine brand-new Biasi DHW/CH Flow Group Kit is supplied with a 12-month warranty.













Reviews
There are no reviews yet.