Baxi Service Kit Sirius Three Wh 90 – 110 Kw 7769021

Description

Baxi Service Kit Sirius Three Wh 90 – 110 Kw replacement part with manufacturer part number 7769021. This exact item is a genuine, brand-new Baxi product. It is intended for the compatible appliances shown below, where listed. Match the boiler model and MPN before ordering.

Product Details

Brand: Baxi
Manufacturer part number (MPN): 7769021
Condition: Genuine brand new
Warranty: 12 Months

Boiler Compatibility

Check the exact appliance model and manufacturer part number before ordering. See the GC Number tab for the verified GC references.

This part fits the following 2 appliances:

Other listed Baxi boilers

• Baxi SIRIUS THREE WH110 SYSTEM NG
• Baxi SIRIUS THREE WH90 SYSTEM NG

Before you order

Use the manufacturer part number as your main check. Do not rely on a similar-looking part. Compare the appliance model and the GC Number tab before ordering.

Related Baxi parts

Browse related Baxi boiler parts and Baxi Boiler Accessories.

Help and returns

For help checking this part, message us on WhatsApp. This item includes a 12-month warranty. Returns are subject to the 30-day returns policy.

Product check

Use the appliance model and any listed GC number as extra checks before ordering.

Installation and testing should be completed by a suitably qualified professional where required.

Technical FAQs

How do I check that this is the correct replacement part?

Use manufacturer part number 7769021 as the main check. Match it to the old part or appliance documentation, not only to a similar-looking product.

Will this part fit my boiler?

This exact part is listed for 2 appliance model(s). Check your appliance model, MPN and the GC Number tab before ordering.

Can a similar-looking part be used instead?

Do not rely on shape or appearance alone. Check the manufacturer part number and the exact appliance model before ordering a replacement.

Does the part number identify the cause of a boiler fault?

No. A part number helps identify a replacement item but does not diagnose a fault. Ask a suitably qualified professional to identify the cause where required.

Who should fit and test this part?

Installation and testing should be completed by a suitably qualified professional where required. This exact item is a genuine, brand-new Baxi product.