
Fagor Air Pressure Switch CE-24E/1 N
When the heating system starts, the Fagor CE-24E/1 N air pressure switch is responsible for monitoring the air pressure and allowing the boiler to operate. If this part fails, you will notice that the boiler does not start or gets locked, and the fault code F-2 may appear, indicating that it does not detect air circulation. This pressure switch is compatible with several models of Fagor boilers, including those from the FE (Super Compact) and FEB ranges, among others. It should be replaced when you experience these symptoms of locking or failure to start.
VAT included
Consult via WhatsAppFagor boilers compatible with reference N49G006M4
Pressure switch with reference N49G006M4. Six confirmed compatibilities: FE-24E/1 B and FE-24E/1 N.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Fagor FE-24E/1 B | Fagor FE (Super Compact) | Contrasted |
| Fagor FE-24E/1 N | Fagor FE (Super Compact) | Contrasted |
| Fagor FE-24EC-1N | Fagor FE (Super Compact) | Contrasted |
| Fagor FEB-23E/1 B | Fagor FEB | Contrasted |
| Fagor FEE-24MA/1 N | Fagor FEE | Contrasted |
| Fagor ECO COMPAC FE20E | Fagor Eco Compact | 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. N49G006M4 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 N49G006M4. 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 pressure switch N49G006M4 resolves.
The pressure switch controls the air or water pressure to authorize operation. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler shows a fault of lack of air pressure or fan when trying to ignite.
Cause: The pressure switch does not close the contact to allow the gas flow if it does not detect the minimum depression of the fan.
Make sure the fan starts strongly and without any strange noises before checking the pressure switch.
- 02
The burner does not ignite even though the fan is working normally.
Cause: If the pressure switch is damaged, the control board does not receive the signal, even though the fan generates enough pressure.
Check the pressure switch connection tubes for looseness, cracks, or blockages.
- 03
The blockage occurs especially with wind or when the flue is somewhat dirty.
Cause: The pressure switch operates close to its set point, and any loss of draft due to wind or dirt can cause it to fail.
Check the exhaust terminal for any obstructions before replacing the part.
- 04
The fault is not constant: sometimes it ignites on the first try and other times it gets blocked.
Cause: A worn internal contact or a minimal leak in the pneumatic circuit causes erratic readings from the pressure switch.
Note whether the fault occurs only when cold or also when hot; this will help you determine if it is the pressure switch or the duct.
Fault codes for Fagor that this part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| F-2 | The air pressure switch does not detect air circulation (or is defective) and the boiler locks out. | The air pressure switch does not close due to lack of depression/draught or internal fault; check continuity of the contact when the fan starts and measure depression in the tubes, as well as inspect for obstructions in intake/exhaust. |
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.
Datasheet for the Fagor pressure switch N49G006M4
- Catalogue reference
- N49G006M4
- Brand
- Fagor
- Type of part
- Pressure switches
- Units in stock
- 5 units
- 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.
- Switching pressure
- 140/89 Pa
- Code engraved on the part
- NGUD06












