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Andrews Pilot Orifice Injector Z236

Andrews

Andrews Pilot Orifice Injector Z236

Natural gas pilot orifice/injector, part Z236, for Andrews Water Heaters HI FLO appliances.

At a glance

  • Also known as 1823984
Manufacturer part no.
Z236
Showing prices

£30.50

£25.42 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 pilot orifice/injector is a metering component fitted to the pilot burner circuit of Andrews Water Heaters appliances. It controls the flow of natural gas to the pilot flame, so the pilot lights reliably and holds a stable flame. This is part number Z236.

Signs this part needs replacing

  • The pilot will not light, or lights and then goes out shortly after
  • The pilot flame is noticeably weak or undersized
  • The pilot flame burns yellow or lifts away from the burner
  • Soot or discolouration builds up around the pilot assembly
  • The appliance repeatedly locks out on a pilot flame failure

Before you order

  • Confirm the appliance is running on natural gas, as this orifice is for NG
  • Check your appliance model against the fitment list above
  • Compare the existing orifice against part number Z236 before ordering
  • Inspect the pilot assembly and electrode while access is available

Not sure which part?

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