Glow-worm
Glow-worm Tube Return 28 kW 0010028846
Return tube for Glow-worm Compact 28C, 28C P and Micracom 28C boilers, part 0010028846.
At a glance
- Also known as 1388976
£12.14
£10.12 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 return tube is a Glow-worm hydraulic component used in the Compact and Micracom range of combination boilers. It forms part of the return circuit, carrying water back through the appliance's heat exchanger and hydraulic assembly. This version is specified for 28 kW models.
Signs this part needs replacing
- Visible corrosion, pitting or surface deterioration on the tube
- Water weeping, staining or residue around the tube connections
- Scale or debris build-up restricting flow through the return circuit
- Abnormal noise or uneven temperature across the return side of the appliance
Before you order
- Confirm your appliance model against the data badge before ordering
- Check the existing component carries part number 0010028846
- Verify whether your boiler is a Compact 28C, Compact 28C P or Micracom 28C variant
Compliance
| Alternative numbers | 1388976 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM COMPACT 28C | — | — | — | |
| GLOWWORM COMPACT 28C P | — | — | — | |
| GLOWWORM MICRACOM 28C | 47-019-59 | 47-019-59 | — | — |
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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No 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.