Glow-worm
Glow-worm Heat Exchanger 0020038064
Glow-worm heat exchanger, part 0020038064, for Ultrapower Sxi 100 and Sxi 170 gas boilers.
At a glance
- Appliance family: Ultrapower Sxi
- Also known as 1338035
£1,651.78
£1,376.48 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 Glow-worm heat exchanger, part number 0020038064, is the primary heat transfer component used in Glow-worm Ultrapower Sxi appliances. It transfers heat from combustion into the domestic hot water and heating circuit. It is listed for the Ultrapower Sxi 100 and Sxi 170 models.
Signs this part needs replacing
- Water leaking from the heat exchanger body or its connections
- Repeated pressure loss on the heating circuit with no visible external leak
- Kettling, banging or rumbling noises during heating
- Reduced hot water output or slower recovery
- Scale or corrosion debris found on inspection
Before you order
- Confirm the appliance is an Ultrapower Sxi 100 or Sxi 170
- Check the GC number on the appliance data badge against the model listed
- Match the part number 0020038064 before ordering
- Fitting should be carried out by a competent heating engineer
Compliance
| Alternative numbers | 1338035 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM ULTRAPOWER SXi 100 | 41-019-09 | 41-019-09 | — | — |
| GLOWWORM ULTRAPOWER SXi 170 | 41-019-10 | 41-019-10 | — | — |
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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