Huba Control Air Pressure Switch Boiler Fagor FE 24E N - Ref. N49G006M4 (605.99667)
If your boiler does not start or gets blocked, the problem may lie in the Huba Control air pressure switch for Fagor boiler FE 24E N, reference N49G006M4. This part is responsible for checking the air pressure, allowing or preventing the operation of the boiler as necessary. When this part fails, it may display the fault code F-2, indicating that air circulation is not detected. This pressure switch is compatible with several models in the Fagor range, such as the FE-24E/1 B, FE-24EC-1N, among others. A technician must confirm through diagnosis whether it needs to be replaced when symptoms of blockage or malfunction occur.
- Type of part
- Pressure switches
- Status
- Refurbished
- Catalogue reference
- N49G006M4
- Warranty
- 1 year
Fagor 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
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 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 that require diagnosis in the pressure switch N49G006M4
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 sometimes ignites on the first attempt and other times it does not, without a clear pattern.
Cause: A faulty differential pressure switch does not always provide the same reading: the switching point becomes unstable.
Before changing it, check that the two silicone tubes of the pressure switch are properly positioned and have not been swapped.
- 02
The fault code disappears if you turn the boiler off and on several times in a row.
Cause: A contact that intermittently closes due to dirt or wear may fail only during some starts.
Check the fan: if it makes bearing noise or spins slower than normal, rule that out before looking at the pressure switch.
- 03
The fault is more noticeable if the boiler has been off for a while, for example, at the end of summer.
Cause: Dust accumulated over months of disuse can settle on the membrane or in the air duct of the pressure switch and give a false reading.
Before purchasing the spare part, carefully clean the connection pipes and ensure that there is no dust or insects blocking the passage.
Fagor fault codes that require diagnosis
| Code | Fault | Technical checks |
|---|---|---|
| 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
- Uniclima internal SKU
- PFE24EN
- Brand
- Fagor
- Type of part
- Pressure switches
- Units in stock
- 7 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.
- Switching pressure
- 130/90 Pa
- Manufacturer code
- 605.99667
- Printed reference (Fagor)
- N49G006M4
- Brand printed on the disc
- FAGOR
Frequently asked questions about the pressure switch N49G006M4
What reference is printed on the pressure switch of the 605 series of this FE 24E N?
At what pressure does the Huba Control pressure switch of the Fagor FE 24E N switch?
Is this pressure switch suitable for the Fagor FEB23E1B?
Is it the same part that the Fagor ECOCOMPACFE20E uses?
Spare parts related to Fagor Fagor FE (Super Compact)
