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Main Venturi 5110980

Main

Main Venturi 5110980

Venturi 5110980 for Main Multipoint BF and Multipoint BF ErP water heaters.

At a glance

  • Part type: Venturi
  • Appliance family: Multipoint BF water heaters
  • Also known as 1160663
Manufacturer part no.
5110980
GC number
H18-267
Showing prices

£27.98

£23.32 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 Venturi 5110980 is a component used in Main Multipoint BF water heaters. It forms part of the appliance's gas and air control arrangement, where it creates the pressure differential that governs burner operation. It is listed by the manufacturer under water heater spares for the Multipoint BF range.

Signs this part needs replacing

  • Hot water output becomes weak or inconsistent despite adequate water pressure
  • The burner fails to light or lights erratically
  • Flame appearance changes, with a yellow or lifting flame rather than a steady blue one
  • Sooting or discolouration around the burner or combustion area
  • The venturi is visibly blocked, damaged or corroded on inspection

Before you order

  • Check the appliance rating plate to confirm the model is a Multipoint BF or Multipoint BF ErP
  • Confirm the existing part number matches 5110980 before removing anything
  • Inspect the venturi and its associated airways for debris or obstruction, as blockages can mimic a failed part
  • Isolate the gas and water supplies and follow the manufacturer's instructions before any work

Not sure which part?

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