
Fagor Super Compact FE 24 EMA PCB Ref. N03A000A2
Control board Fagor for boilers Super Compact FE-24/27/35 EMA and FEE-24/26/27/35/40 MA. Reference N03A000A2, with main integrated circuit 7709324.000 MACU1024. The manufacturer Fagor is confirmed by the label and by external sources. The replacement requires first confirming the fault of the part through technical diagnosis, even when the ignition control fails or there is an electronic fault in the boiler.
Fagor boilers compatible with reference N03A000A2
PCB with reference N03A000A2. Nine confirmed compatibilities: FE-24EMA and FE-27EMA.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Fagor FE-24EMA | Fagor Supercompact (EMA range) | Contrasted |
| Fagor FE-27EMA | Fagor Supercompact (EMA range) | Contrasted |
| Fagor FE-35EMA | Fagor Supercompact (EMA range) | Contrasted |
| Fagor FEE-24MA | Fagor Isocomfort / MA series | Contrasted |
| Fagor FEE-26MA | Fagor Isocomfort / MA series | Contrasted |
| Fagor FEE-27MA | Fagor Isocomfort / MA series | Contrasted |
| Fagor FEE-35MA | Fagor Isocomfort / MA series | Contrasted |
| Fagor FEE-40MA | Fagor Isocomfort / MA series | Contrasted |
| Fagor FEE-35PL | Fagor Isocomfort / MA series | 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. N03A000A2 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 N03A000A2. 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 on the PCB N03A000A2
The PCB controls the ignition, modulation, and safety features of the boiler. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler does not ignite: it tries to start but the flame does not catch.
Cause: The PCB manages the ignition and, if it fails, it does not send the command to ignite the flame.
Check for spark attempts; if there are none, inspect the power supply to the boiler.
- 02
The display shows a fault code related to the PCB or electronic control.
Cause: The electronics detect an internal problem and display it as a warning on the screen.
Note the exact code: many control board warnings may indicate a sensor or external component, not the PCB.
- 03
It lights up well sometimes and other times it doesn't, without a fixed pattern.
Cause: An intermittent fault in the control electronics causes inconsistent responses when starting.
Turn off the boiler from the main switch for a couple of minutes and then turn it back on; if the fault changes, it is more likely to be the PCB.
- 04
The boiler does not respond to any button on the panel.
Cause: The PCB is not processing the commands from the remote control or the remote control has lost power.
Check that the cable or connector between the control panel and the PCB is properly connected before replacing any components.
Fagor fault codes that require diagnosis
| Code | Fault | Technical checks |
|---|---|---|
| F-5 | Control board fault. | Internal fault in the control PCB (N03A000A2) preventing equipment management. Check 230 V and secondary voltages on the board, connectors, and relays; confirm with cross-testing using an operational N03A000A2 board. |
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.
Data sheet for the Fagor N03A000A2 PCB.
- Catalogue reference
- N03A000A2
- Uniclima internal SKU
- PLFA080
- Brand
- Fagor
- Type of part
- PCBs (control boards)
- Units in stock
- 0 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.
- Reference printed on the PCB
- N03A000A2
- Brand printed on the PCB
- FAGOR
- Main integrated circuit code
- 7709324.000 MACU1024






