How do I know if this extractor/fan is the one for my boiler?

Verify the reference S1009500 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part.

The extractor/fan evacuates the combustion gases (forced draught).

Does it not start due to a draught fault, make noise, or not spin?

Seized, noisy, or unpowered fan.

Which models is it suitable for?

Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.

Installation and recommendations

Check the connector, the 230 V power supply, and free rotation.

What does refurbished mean and what coverage does it have?

Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

What does the fault code F2 mean on Saunier Duval?

Safety Flue Test (SFT) or pressure switch. The flue extractor/fan does not start or does not provide sufficient flow, the air pressure switch does not switch, and the boiler enters SFT. Check voltage to the motor (≈230 V on demand), fan rotation/consumption, and that the pressure switch closes with the fan running.

RefurbishedSaunier Duval Extractors

Saunier Duval Thematek F24 EBT Extractor Ref. S1009500

Name: Saunier Duval Thematek F24 EBT Extractor Ref. S1009500
Brand: Saunier Duval
SKU: ECTF24EBT
Price: 55 EUR
Availability: InStock

55 €VAT includedIn stock · 5 units

Extractor: reconditioned spare part that evacuates combustion gases with forced draft. Useful if it doesn't start due to draft failure, makes noise, or doesn't spin. Compatible with Thematek F24E, Thematek F24E-B, Thematek F24E-C (ref. S1009500). Includes a one-year warranty and delivery within 2–4 working days in the EU.

Consult via WhatsApp

Not sure if it's your part? Send us a photo of the screen printing via WhatsApp and we'll confirm compatibility before you purchase.

Delivery in 2–4 working days

1-year warranty

14-day return

Technical support

Key Data

Reference: S1009500
Brand: Saunier Duval
Type of part: Extractors
Available units: 5 units in stock
Status: Refurbished
Warranty: 1 year
Shipping: 2–4 working days (EU)
Return: 14 days

The same part (ref. S1009500) equips these models. Verified compatibility; check the reference before purchasing.

Thematek

Thematek F24E
Thematek F24E-B
Thematek F24E-C

Fault codes related to this part (not the entire boiler). They usually have more possible causes: first rule out electrodes, wiring/connections, and gas supply. Verified with ≥3 sources.

Code	What does it mean?	Cause and diagnosis (this part)
F2	Safety Flue Terminal (SFT) or pressure switch.	The flue extractor/fan does not start or does not provide sufficient flow, the air pressure switch does not switch, and the boiler enters SFT. Check voltage to the motor (≈230 V on demand), fan rotation/consumption, and that the pressure switch closes with the fan running.

How do I know if this extractor/fan is the one for my boiler?: Verify the reference S1009500 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part.
What is it used for?: The extractor/fan evacuates the combustion gases (forced draught).
Does it not start due to a draught fault, make noise, or not spin?: Seized, noisy, or unpowered fan.
Which models is it suitable for?: Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations: Check the connector, the 230 V power supply, and free rotation.
What does refurbished mean and what coverage does it have?: Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

Saunier Duval Thematek F24 EBT Extractor Ref. S1009500

Key Data

Thematek

Spare Parts Related Boiler Thematek F24 EBT