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Biasi Air-Gas Manifold BI1313107

Biasi

Biasi Air-Gas Manifold BI1313107

Air-gas manifold for Biasi Activ A gas boilers, manufacturer part number BI1313107.

At a glance

  • Appliance family: Biasi Activ A gas boilers
  • Also known as 1651171
Manufacturer part no.
BI1313107
Showing prices

£94.13

£78.44 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Biasi BI1313107 is an air-gas manifold for Biasi Activ A gas boilers. It sits in the combustion air and gas delivery path, distributing the mixture towards the burner assembly. It is supplied as a spare component for the Activ A range.

Signs this part needs replacing

  • Unstable or erratic burner flame
  • Whistling or unusual noise from the combustion area
  • Repeated lockouts or ignition faults
  • Poor combustion readings or elevated CO on flue gas analysis
  • Visible corrosion, cracking or blockage at the manifold

Before you order

  • Confirm your boiler model and GC number against the fitment list above.
  • Check that the part number on the existing manifold matches BI1313107.
  • Confirm whether your appliance is natural gas or LPG.
  • If unsure, check the manufacturer's parts list for your specific model.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.