Description
The Biasi Automatic Air Purger Valve BI1172111, also known as an Automatic Air Vent, is a genuine brand-new replacement component designed for selected Biasi Garda, Parva and Riva boilers. Supplied under manufacturer part number BI1172111, this automatic air purger valve comes with a 12-month warranty. Before ordering, always confirm your boiler model, GC number and manufacturer part number to ensure compatibility.
The automatic air purger valve removes trapped air from the boiler’s heating system, helping maintain efficient water circulation and reducing the risk of air locks. A faulty air vent may cause noisy operation, poor circulation or reduced heating performance. Installation should be carried out by a suitably qualified heating engineer.
Product Details
Brand: Biasi
Part Type: Automatic Air Purger Valve (Automatic Air Vent)
MPN: BI1172111
Warranty: 12 Months
Condition: Genuine Brand New
Boiler Compatibility
Biasi Garda M90F
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 M90 (2002)
Fits Appliance GC No.
Parva M90 24S (2002) 47-970-13
Parva M90 24SR (2002) 41-970-06
Parva M90 28S (2002) 47-970-14
Parva M90 28SR (2002) 41-970-07
Biasi Riva Compact M90E
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 M90D
Fits Appliance GC No.
Riva Plus M90D 24S 47-970-15
Riva Plus M90D 24SR 41-970-08
Riva Plus M90D 28S 47-970-16
Riva Plus M90D 28SR 41-970-09
Before ordering, please check your boiler model, GC number and manufacturer part number BI1172111 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 also 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 automatic air purger valve 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 BI1172111 automatic air purger valve compatible with my boiler?
This automatic air purger valve fits the selected Biasi Garda M90F, Parva M90 (2002), Riva Compact M90E and Riva Plus M90D boilers listed above. Always check your boiler model, GC number and manufacturer part number before ordering.
2. What does the Biasi BI1172111 automatic air purger valve do?
The automatic air purger valve, also known as an automatic air vent, removes trapped air from the heating system to improve water circulation, reduce noise and help maintain efficient boiler performance.
3. What symptoms may indicate a faulty automatic air vent?
Common signs include gurgling or bubbling noises, trapped air in radiators, poor heating performance, inconsistent circulation or water leaks around the air vent.
4. How do I confirm BI1172111 is the correct replacement part?
Check your boiler model, GC number and confirm that Biasi manufacturer part number BI1172111 matches the existing component or the official Biasi spare parts information.
5. Does this product come with a warranty?
Yes. This genuine brand-new Biasi Automatic Air Purger Valve BI1172111 comes with a 12-month warranty.
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