Glow-worm
Glow-worm Energy/Ultracom 2 Store pump 0020111412
Genuine Glow-worm pump, part number 0020111412, for Energy 35 Store and Ultracom 2 35 Store combi boilers.
At a glance
- Part type: Pump
- Also known as 1340444
- Have the work carried out by a Gas Safe registered engineer
£382.48
£318.73 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
This is Glow-worm's pump, part number 0020111412, fitted after the primary heat exchanger. It circulates heated water around the closed heating system, and on combi boilers is positioned before the diverter valve to allow circulation through both the domestic hot water and central heating circuits.
Signs this part needs replacing
- Little or no heat reaching radiators despite the boiler firing
- Pump is noisy, humming or not spinning freely
- Pump leaking from the seal
- Boiler locking out on a low-flow or pump fault
Before you order
- Confirm the part number printed on your existing pump matches 0020111412
- Check your exact boiler model and GC number against the fitment list above
- Isolate power and drain the relevant part of the system before removal
- Have the work carried out by a Gas Safe registered engineer
Compliance
| Alternative numbers | 1340444 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM ENERGY 35 STORE | — | — | — | |
| GLOWWORM ENERGY 35 STORE | 47-019-37 | 47-019-37 | — | — |
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 technical questions yet for this part.
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