Glow-worm
Glow-worm Heat Exchanger 0020086349
DHW heat exchanger for the Glow-worm Envirosorb 14 air/water heat pump.
At a glance
- Also known as 1340067
£2,035.25
£1,696.04 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 DHW heat exchanger (part number 0020086349) is a domestic hot water heat exchanger used in the Glow-worm Envirosorb 14 air/water heat pump. It transfers heat from the appliance circuit into the domestic hot water supply. A scaled or failed exchanger reduces hot water performance and can cause the appliance to run inefficiently.
Signs this part needs replacing
- Domestic hot water runs cooler than the set temperature or fluctuates
- Reduced hot water flow or longer recovery times
- Scale or debris build-up restricting flow through the exchanger
- Water weeping or staining around the exchanger body or connections
- Kettling or unusual noise from the DHW circuit during heating
Before you order
- Confirm the appliance is the Envirosorb 14 air/water heat pump
- Check part number 0020086349 against the manufacturer's parts list for your unit
- Inspect the existing exchanger connections and seals before removal
- Verify the fault lies with the exchanger rather than the DHW circuit controls or sensors
Compliance
| Alternative numbers | 1340067 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM ENVIROSORB 14 AIR/WATER HEAT PUMP | — | — | — |
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.
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