Riello
Riello Heating Assembly 3002437
Riello heating assembly, part number 3002437, for RDB series oil burners in Grant and Firebird boilers.
Showing prices
£59.18
£49.32 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 Riello Heating Assembly is a burner spare for Riello RDB series oil burners. It is listed for use in a range of Grant and Firebird boiler models as shown in the Fits section.
Signs this part needs replacing
- Burner fails to ignite or fires intermittently
- Repeated lockouts with no obvious fuel or electrical fault
- Poor flame quality, sooting or carbon build-up on the assembly
- Visible damage, corrosion or heat distortion on the assembly
- Inconsistent heat output from the boiler
Before you order
- Confirm your boiler or burner model appears in the Fits list.
- Check the existing heating assembly for identification marks to match part number 3002437.
- Verify the burner series is RDB1R or RDB2.2R as applicable.
- If unsure, refer to the boiler manufacturer's documentation or a qualified heating engineer.
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| RIELLO BURNER SPARES | — | — | — | |
| RIELLO RDB1R MILTON 20KW GRANT - CODE 20040062 - TYPE 501-T1R | — | — | — | |
| RIELLO RDB2.2R FIREBIRD 120D - CODE 3515505 | — | — | — | |
| RIELLO RDB2.2R FIREBIRD 150D - CODE 3515506 | — | — | — | |
| RIELLO RDB2.2R FIREBIRD 70D - CODE 3515105 | — | — | — | |
| RIELLO RDB2.2R FIREBIRD 90D - CODE 3515305 | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
RIELLO appliance manual — RDB1R MILTON 20KW GRANT - CODE 20040062 - TYPE 501-T1R
manualmanualRIELLO appliance manual — RDB2.2R FIREBIRD 120D - CODE 3515505
manualmanualRIELLO appliance manual — RDB2.2R FIREBIRD 150D - CODE 3515506
manualmanualRIELLO appliance manual — RDB2.2R FIREBIRD 70D - CODE 3515105
manualmanualRIELLO appliance manual — RDB2.2R FIREBIRD 90D - CODE 3515305
manualNo technical questions yet for this part.
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