SWEP Plate Heat Exchanger for Euroline ZW23 AE - Ref. 87054062640
If you notice that the hot water comes out lukewarm or with fluctuating temperature and the flow of domestic hot water decreases, you may need a SWEP plate heat exchanger for Euroline ZW23 AE. This part is responsible for transferring heat from the primary circuit to the hot water instantly. It is installed in boilers such as the Junkers Euroline ZW23 AE23, ZW23 KE23, and ZW20, among others. Replacement is recommended when you experience temperature or flow issues with the hot water.
VAT included
Consult via WhatsAppJunkers boilers compatible with reference 87054062640
Plate heat exchanger with reference 87054062640. Four confirmed compatibilities: ZW23 AE23 and ZW23 KE23.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Junkers ZW23 AE23 | Junkers Euroline | Contrasted |
| Junkers ZW23 KE23 | Junkers Euroline | Contrasted |
| Junkers ZW20 | Junkers Euroline | Contrasted |
| Junkers ZW24 AE23 | Junkers Ceraclass Midi | Contrasted |
Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.
How to check if the ref. 87054062640 is the part for your boiler
What determines it is not the boiler model, but the reference printed on the part you already have installed.
- Find the reference printed on the installed part and check whether it matches the catalogue reference 87054062640. If it is not visible, do not identify the part from its shape alone.
- Check the full boiler model on its data plate and look for it in the model associations on this page.
- Compare the connections and physical body with the original part before installation.
- If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Symptoms and faults that the heat exchanger 87054062640 resolves.
The plate heat exchanger transfers heat to the domestic hot water. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The hot water comes out at an irregular temperature or with less pressure than before.
Cause: The accumulated scale on the plates reduces the heat exchange surface and the flow that passes through them.
Check the network pressure and the inlet filter before assuming it is the heat exchanger.
- 02
Water or moisture is detected in the area where the heat exchanger is installed.
Cause: It has lost tightness between the plates and water is leaking out.
Dry the area, start the boiler, and confirm that the dripping is coming directly from there and not from a nearby joint.
- 03
The boiler is performing worse than usual and is not providing good results in any circuit.
Cause: A heat exchanger with partially obstructed plates forces the boiler to work harder for the same result.
Check the pressure of the system first and bleed the radiators to rule out that the problem is coming from there.
- 04
The heating water appears cloudy or changes color.
Cause: An internal leak in the heat exchanger can mix the primary circuit with the domestic hot water circuit.
Check if the heating pressure rises without having refilled and if it coincides with the use of domestic hot water.
These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.
Plate heat exchanger data sheet Junkers 87054062640
- Catalogue reference
- 87054062640
- Brand
- Junkers
- Type of part
- Plate heat exchanger
- Units in stock
- 1 unit
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- 1-2 business days
- Return
- 14 days
Data read on the part and in the manufacturer's documentation
What we have not been able to verify does not appear here.
- Manufacturer
- SWEP
- Date/production code
- 031023 00:57
Frequently asked questions about the plate heat exchanger 87054062640
Who manufactures the plate heat exchanger of the Euroline ZW23 AE?
Does this SWEP heat exchanger also fit the ZW20-2KD?
When should the heat exchanger of the Euroline ZW23 KE be replaced?
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