Glow-worm
Glow-worm Gas Section Flexicom GLOWWORM0020020735
At a glance
- Part type: Gas section
- Appliance family: Flexicom and Ultimate
- Also known as 264781827482, 1337785, N7857, GLOWWORM0020020735
£228.66
£190.55 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 Glow-worm 0020020735 is a gas section for Glow-worm's Flexicom and Ultimate range of domestic gas boilers. It forms part of the combustion assembly, carrying the burner and shaping the path taken by the gas and air mixture as it enters the heat exchanger. The component is supplied as a single replacement part and is identified by the manufacturer part number 0020020735.
Signs this part needs replacing
- Persistent flame failure or lockout that returns after the ignition and flame sensing components have been checked
- Combustion readings that drift outside the tolerance band for the appliance, with no other cause identified
- Visible corrosion, cracking or distortion on the gas section body or its sealing faces
- Soot deposits or discolouration around the burner seating area
- Water or condensate tracking across the section, indicating a failed seal face
Before you order
- Check the GC number on the appliance data badge against the compatibility list, as the same model name can appear with different GC numbers
- Confirm the part number on the existing component matches 0020020735 before ordering
- Allow for any gaskets, seals or burner fixings that are disturbed during removal and refitting
Mechanical
| Part type | Gas section |
|---|---|
| Appliance family | Flexicom, Ultimate |
Compliance
| Manufacturer part number (MPN) | 0020020735 |
|---|---|
| Commodity code | 8403 90 10 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | GLOWWORM0020020735, 264781827482, 1337785, N7857 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM BG330 PLUS | — | — | — | |
| GLOWWORM BRITISH GAS BG330+ | 41-019-11 | 41-019-11 | — | — |
| GLOWWORM FLEXICOM 12HX | 41-315-28 | 41-315-28 | — | — |
| GLOWWORM FLEXICOM 15HX | 41-315-29 | 41-315-29 | — | — |
| GLOWWORM FLEXICOM 18HX | 41-315-42 | 41-315-42 | — | — |
| GLOWWORM FLEXICOM 18SX | 41-315-72 | 41-315-72 | — | — |
| GLOWWORM FLEXICOM 24CX | 47-047-33 | 47-047-33 | — | — |
| GLOWWORM FLEXICOM 24HX | 41-315-61 | 41-315-61 | — | — |
| GLOWWORM FLEXICOM 30CX | 47-047-34 | 47-047-34 | — | — |
| GLOWWORM FLEXICOM 30HX | 41-315-67 | 41-315-67 | — | — |
Showing 10 of 21 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.
GLOWWORM appliance manual — BRITISH GAS BG330+ (GC 41-019-11)
manualmanualGLOWWORM appliance manual — FLEXICOM 12HX (GC 41-315-28)
manualmanualGLOWWORM appliance manual — FLEXICOM 15HX (GC 41-315-29)
manualmanualGLOWWORM appliance manual — FLEXICOM 18HX (GC 41-315-42)
manualmanualGLOWWORM appliance manual — FLEXICOM 18SX (GC 41-315-72)
manualmanualGLOWWORM appliance manual — FLEXICOM 24CX (GC 47-047-33)
manualmanualGLOWWORM appliance manual — FLEXICOM 24HX (GC 41-315-61)
manualmanualGLOWWORM appliance manual — FLEXICOM 30CX (GC 47-047-34)
manualmanualGLOWWORM appliance manual — FLEXICOM 30HX (GC 41-315-67)
manualmanualGLOWWORM appliance manual — FLEXICOM 30SX (GC 41-047-76)
manualmanualGLOWWORM appliance manual — ULTIMATE 24H (GC 41-019-15)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.