
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
£299.38
£249.48 ex. VAT · VAT at 20%
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
Compliance
| Alternative numbers | 31-25816-J963H, 2530686 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| REZNOR ALL REFLEX - OPEN FLUED HEATER | — | — | — | |
| REZNOR REFLEX 55 - OPEN FLUED HEATER | — | — | — | |
| REZNOR REFLEX 75 - OPEN FLUED HEATER | — | — | — | |
| REZNOR REFLEX 95 - OPEN FLUED HEATER | — | — | — | |
| REZNOR X100 - OPEN FLUED HEATER | — | — | — | |
| REZNOR X1025 - WARM AIR UNIT | — | — | — | |
| REZNOR X1030 - WARM AIR UNIT | — | — | — | |
| REZNOR X1035 - WARM AIR UNIT | — | — | — | |
| REZNOR X1045 - WARM AIR UNIT | — | — | — | |
| REZNOR X1055 - WARM AIR UNIT | — | — | — |
Showing 10 of 48 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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