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Main Pilot Burner 5110880

Main

Main Pilot Burner 5110880

Pilot burner for Main Multipoint BF and Multipoint BF ErP water heaters, part number 5110880.

At a glance

  • Appliance family: Multipoint BF water heaters
  • Also known as 1160498
Manufacturer part no.
5110880
GC number
H12-119
Showing prices

£86.39

£71.99 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 Main 5110880 is a pilot burner assembly used in Main Multipoint BF water heaters. It provides the standing flame that lights the main burner and holds the thermocouple or flame sensing device at operating temperature. It is a serviceable component within the appliance's gas train.

Signs this part needs replacing

  • The pilot flame will not stay lit once the button is released
  • The pilot flame is weak, yellow or visibly distorted rather than a steady blue flame
  • The pilot flame lifts away from the burner or fails to reach the thermocouple or sensing probe
  • Soot or discolouration builds up around the pilot burner area
  • The pilot repeatedly extinguishes during normal operation

Before you order

  • Confirm the appliance model is a Main Multipoint BF or Multipoint BF ErP
  • Check the GC number on the appliance data badge against the model listed
  • Inspect the thermocouple or flame sensing device, as a fault there can mimic a pilot burner fault
  • Isolate the gas supply and follow the manufacturer's instructions before any work on the gas train

Not sure which part?

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