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Reznor Pilot Assembly Horizontal C/W Pilot 31 25816 J963H

Reznor

Reznor Pilot Assembly Horizontal C/W Pilot 31 25816 J963H

Horizontal pilot assembly with pilot for Reznor Reflex, X, Xa, Xb, Xd and Xe series heaters and warm air units.

At a glance

  • Also known as 2530686
Manufacturer part no.
31 25816 J963H
Showing prices

£299.38

£249.48 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 Reznor 31 25816 J963H is a horizontal pilot assembly complete with pilot for Reznor gas-fired heaters and warm air units. It provides the pilot flame used to ignite the main burner. The assembly is listed for use across Reznor Reflex, X, Xa, Xb, Xd and Xe series appliances.

Signs this part needs replacing

  • Pilot fails to light or does not stay lit after ignition
  • Main burner locks out despite a spark at the pilot
  • Pilot flame is weak, yellow, or unstable
  • Repeated shutdowns or lockouts during a heating cycle
  • Pilot flame lifts away from the assembly or extinguishes unexpectedly

Before you order

  • Confirm the appliance model is covered in the Fits list
  • Check the existing pilot assembly part number against 31 25816 J963H and alternative 3125816J963H
  • Confirm the pilot assembly orientation is horizontal
  • Have the appliance model and serial number available to verify compatibility

Not sure which part?

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