Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Biasi Condensing Heat Exchanger Gasket BI1442108

Biasi

Biasi Condensing Heat Exchanger Gasket BI1442108

Sealing gasket for the condensing heat exchanger in Biasi Riva Plus HE, Riva Compact HE and Garda HE Mk2 boilers.

At a glance

  • Also known as GASKET---CONDENSING-EXCHANGER, 1651397
Manufacturer part no.
BI1442108
GC number
H74-560
Showing prices

£7.40

£6.17 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 BI1442108 is a sealing gasket for the condensing heat exchanger. It is fitted to a range of Biasi Riva Plus HE, Riva Compact HE and Garda HE Mk2 gas boilers, where it seals the joint at the heat exchanger. The gasket maintains a watertight seal under the temperatures and pressures seen in a condensing appliance.

Signs this part needs replacing

  • Water weeping or dripping from the heat exchanger joint
  • Visible cracking, flattening or hardening of the gasket material
  • Corrosion or limescale staining around the heat exchanger seal
  • Boiler losing pressure with no obvious leak elsewhere on the system
  • Overheating or lockout linked to a failing heat exchanger seal

Before you order

  • Confirm your boiler model and GC number against the fitment list
  • Check the existing gasket or the manufacturer's parts list for your appliance
  • Inspect the heat exchanger face for corrosion or pitting before refitting

Not sure which part?

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