Fime Saunier Duval ThemaClassic F24 E Extractor Ref. S1008800
If your boiler does not ignite or gets blocked due to a flue gas evacuation fault, a technical diagnosis must confirm if you need the Fime Extractor Saunier Duval ThemaClassic F24 E Ref. S1008800. This flue fan is responsible for evacuating combustion gases and creating the necessary draft for the boiler to start. When it fails, it can generate the fault code F3: Flue gas outlet obstruction. It is compatible with models such as ThemaClassic F 24 E, ThemaClassic F 25 E, and others from the ThemaClassic and Thematek ranges. A technician must confirm through diagnosis if replacement is necessary when issues are detected in the flue gas evacuation or the operation of the fan.
- Type of part
- Extractor fans
- Status
- Refurbished
- Catalogue reference
- S1008800
- Warranty
- 1 year
Saunier Duval boilers compatible with reference S1008800
Extractor with reference S1008800. Three confirmed compatibilities: ThemaClassic F 24 E and ThemaClassic F 25 E.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Saunier Duval ThemaClassic F 24 E | ThemaClassic | Contrasted |
| Saunier Duval ThemaClassic F 25 E | ThemaClassic | Contrasted |
| Saunier Duval Thematek F 24 E | Thematek | 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 ref. S1008800 is the part for your boiler
The part reference, model, and equipment revision must be verified against the manufacturer's documentation.
- Find the reference printed on the installed part and check whether it matches the catalogue reference S1008800. 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 that require diagnosis in the extractor S1008800
The extractor evacuates the combustion gases with forced draft. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler tries to ignite, goes through the startup cycle, and locks out showing a flue gas fault.
Cause: The extractor does not spin enough for the air pressure switch to close the contact, and the control board cuts off the gas for safety.
Check that the silicone tubes of the pressure switch are properly connected and not pinched before assuming that the fault is with the extractor.
- 02
A rubbing, squeaking, or loud vibration noise is heard right when starting the boiler.
Cause: The motor bearing or the impeller is worn and rubs against the casing while rotating.
With the boiler turned off and unplugged, turn the turbine by hand: if you feel friction or it stops abruptly, the wear is confirmed.
- 03
The extractor does not start at all when the boiler requests heat.
Cause: The motor has lost electrical continuity or has seized after a long period of inactivity.
Check if this occurs right after a power cut or a long shutdown; sometimes a new attempt to ignite releases it, although if it happens again, it needs to be replaced.
- 04
The boiler stops by itself during operation, not just when starting.
Cause: The extractor loses revolutions while running and stops generating the minimum pressure required for safe exhaust.
Before replacing the part, check that the flue gas outlet terminal outside is not blocked by ice, a nest, or dirt: it gives the same symptom.
Fault codes Saunier Duval that require diagnosis
| Code | Fault | Technical checks |
|---|---|---|
| F3 | Obstruction in flue gas outlet | The boiler stops automatically. It is important to check for partial or total obstructions in the flue gas outlet. If the fault code F3 appears, check the condition of the fan and ensure there are no blockages. |
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.
Saunier Duval S1008800 Extractor Datasheet
- Catalogue reference
- S1008800
- Uniclima internal SKU
- ECTC24E
- Brand
- Saunier Duval
- Type of part
- Extractor fans
- Units in stock
- 3 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
Part data and available documentation
Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.
- Manufacturer
- Fime
Manuals and technical documentation
Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.
- Saunier Duval Themaclassic F 25 E Manual (PDF) Document © Saunier Duval, provided as a technical reference.
Frequently asked questions about the extractor S1008800
Is this Fime extractor original from Saunier Duval or a third-party component?
Is this Fime extractor suitable for my Saunier Duval ThemaClassic F25 E?
Which models are compatible with the extractor Fime Saunier Duval ThemaClassic F24 E Ref. S1008800?
What fault code is documented for this extractor?
What is the reference for this Fime extractor?
Can I use this extractor on boilers from other brands?
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