Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Biasi Main Heat Exchanger BI1262130

Biasi

Biasi Main Heat Exchanger BI1262130

Biasi BI1262130 main heat exchanger rated at 32kW for Garda HE Mk2, Parva HE and RIVA Compact HE boilers.

At a glance

  • Also known as 1650873
Manufacturer part no.
BI1262130
GC number
H20-985
Showing prices

£356.54

£297.12 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 BI1262130 is a main heat exchanger rated at 32kW, used in Biasi gas boilers. It transfers heat from the combustion gases into the heating and domestic hot water circuit. It is fitted across the Garda HE Mk2, Parva HE and RIVA Compact HE appliance families.

Signs this part needs replacing

  • Water weeping or staining around the heat exchanger body or its connections
  • Repeated system pressure loss with no visible external leak elsewhere
  • Kettling, banging or rumbling noises from the appliance during firing
  • Reduced heating or hot water output despite correct burner operation
  • Visible corrosion, scale build-up or deformation on the exchanger surfaces

Before you order

  • Confirm the boiler model and GC number against the fit list above
  • Check the appliance is a 32kW variant, as this exchanger is rated at 32kW
  • Inspect the seals and gaskets on the existing exchanger and order any that are not supplied with the part
  • Isolate the gas, water and electrical supplies before removal and allow the appliance to cool

Not sure which part?

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