Baxi Solo 2 Fan Assembly – 229421 (30/40/50/60 PF)

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Sale price£265 GBP
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In stock (11 units), ready to be shipped

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Baxi Solo 2 Fan Assembly – 229421

Genuine Baxi OEM fan assembly for Solo 2 PF boilers. The fan provides combustion air and assists safe removal of flue gases; if the fan is not proven, the boiler will not fire.

  • Manufacturer: Baxi
  • Part type: Combustion/flue fan assembly
  • MPN: 229421
  • GTIN / EAN: 5039177589204
  • Kit contents: Fan assembly; many kits include silicone adhesive sealant for re-sealing (see supplier)

Compatible boilers

Confirmed for the following Solo 2 PF appliances:

  • Solo 2 30 PF
  • Solo 2 40 PF
  • Solo 2 50 PF (incl. Guinness Trust)
  • Solo 2 60 PF

Note: Some distributors list additional variants; higher outputs (e.g. 70/80 PF) may use a different motor. Always confirm against your boiler’s data plate/parts list for MPN 229421.

What this part does

The fan draws fresh air into the combustion chamber and helps expel products of combustion through the flue, ensuring safe, efficient operation.

When to replace

  • Boiler will not ignite / locks out on fan or air-pressure fault
  • Fan noisy, seized or slow to start
  • Visible damage, excessive play or failed electrical checks

What's in the box

  • 1 × Baxi Solo 2 fan assembly 229421

Cross-references

  • Replaces / referenced as: WFFB1701-0173C, 230153BAX (supplier cross-refs)
  • Typical GC number seen on listings: 364-964

Installation & safety

Must be fitted by a qualified Gas Safe engineer. After installation, verify correct operation and perform combustion and safety checks.

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