
Fagor Eco Compact FE 20E/2N FIME GR00790 Ref. MU1018800
If your boiler does not ignite or gets blocked due to a fault in the flue gas evacuation, the Fagor Eco Compact FE 20E/2N FIME GR00790 Ref. MU1018800 extractor is the solution you need. This extractor, manufactured by FIME, is responsible for evacuating combustion gases and creating the necessary draft for the boiler to start. When it malfunctions, it is common for the fault code F2 to be displayed, indicating that the air pressure switch does not detect proper circulation. This model is compatible with several boilers from the Fagor Eco Compact range, such as the FE 20 E-2 N and the FEE 20-2 N, among others. It is advisable to replace it when you notice problems with the ignition or blockage of the boiler.
VAT included
Consult via WhatsAppFagor boilers compatible with reference MU1018800
Extractor with reference MU1018800. Seven confirmed compatibilities: FE 20 E-2 N and FE 20 E-2 B.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Fagor FE 20 E-2 N | Fagor Eco Compact FE-20E / FEE-20 | Contrasted |
| Fagor FE 20 E-2 B | Fagor Eco Compact FE-20E / FEE-20 | Contrasted |
| Fagor FE 20 EF-2 N | Fagor Eco Compact FE-20E / FEE-20 | Contrasted |
| Fagor FE 20 EF-2 LPG | Fagor Eco Compact FE-20E / FEE-20 | Contrasted |
| Fagor FE 20 E Y-2 N | Fagor Eco Compact FE-20E / FEE-20 | Contrasted |
| Fagor FEE 20-2 N | Fagor Eco Compact FE-20E / FEE-20 | Contrasted |
| Fagor FEE 20-2 B | Fagor Eco Compact FE-20E / FEE-20 | 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. MU1018800 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 MU1018800. 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 extractor MU1018800 resolves.
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 does not ignite and when attempting to do so, it directly locks out.
Cause: The extractor does not start or does not spin enough for the pressure switch to allow ignition.
Listen for the extractor to make its usual humming sound when trying to turn on; if you don't hear anything, it is likely the problem.
- 02
The extractor makes noise or struggles to start turning, although it works afterwards.
Cause: This usually indicates a worn bearing or soot residues that hinder cold starting.
With the boiler unplugged, turn the turbine by hand and check for any resistance or excessive play in the shaft.
- 03
The display shows a flue or smoke pressure switch error.
Cause: If the extractor does not reach the required flow rate, the flue pressure switch does not confirm the evacuation and the boiler shuts down for safety.
Before changing the extractor, check that the flue is not blocked and that the pressure switch tubes are properly connected.
- 04
The extractor spins, but it is becoming increasingly difficult to start, especially after being idle for a while.
Cause: This is a common symptom of a bearing that is gradually seizing up due to lack of lubrication.
Compare how long it takes to start up in cold conditions compared to a few months ago; a progressive worsening suggests that the problem lies with the fan.
Fault codes for Fagor that this part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| F2 | The air pressure switch does not detect air circulation during ignition and the boiler locks out. | If the flue extractor (fan) does not start, spins without flow, or is faulty, the depression is not generated and the pressure switch does not switch; check 230 V~ at the fan connector and its spin/flow, and check the pressure switch (COM–NO) during start-up. |
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.
Fagor MU1018800 extractor datasheet
- Catalogue reference
- MU1018800
- Brand
- Fagor
- Type of part
- Extractor fans
- 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.
- Component manufacturer
- FIME
- Engine model (FIME, MOD.)
- GR00790









