Ferroli Domina F 24 E Gas Valve Ref. 39804880
If your boiler does not ignite, shows flame lockouts, or modulates improperly, a technical diagnosis must confirm if you need the Ferroli Domina F 24 E gas valve. This part regulates and allows the flow of gas to the burner, following the commands of the PCB. Users often notice the fault through fault codes such as F1 or F9. This valve is compatible with several models, including the Domina F24 E, Domina F30 E, and Domitop F24 E, among others. A technician must confirm through diagnosis if replacement is necessary when these symptoms occur to restore the boiler's operation.
- Type of part
- Gas valves
- Status
- Refurbished
- Catalogue reference
- 39804880
- Warranty
- 1 year
Ferroli boilers compatible with reference 39804880
Gas valve with reference 39804880. 17 verified compatibilities: NEW ELITE F24 E and NEW ELITE F30 E.
Verified compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Ferroli NEW ELITE F24 E | NEW ELITE | Verified |
| Ferroli NEW ELITE F30 E | NEW ELITE | Verified |
| Ferroli NEW ELITE C24 E | NEW ELITE | Verified |
| Ferroli NEW ELITE C30 E | NEW ELITE | Verified |
| Ferroli DOMINA F24 E | DOMINA | Verified |
| Ferroli DOMINA F30 E | DOMINA | Verified |
| Ferroli DOMINA C24 E | DOMINA | Verified |
| Ferroli DOMINA C30 E | DOMINA | Verified |
| Ferroli DOMINA OASI C24 E | DOMINA | Verified |
| Ferroli DOMINA OASI C30 E | DOMINA | Verified |
| Ferroli DOMINA OASI F24 | DOMINA | Verified |
| Ferroli DOMINA OASI F30 | DOMINA | Verified |
| Ferroli DOMITOP F24 E | DOMITOP | Verified |
| Ferroli DOMITOP F30 E | DOMITOP | Verified |
| Ferroli DOMITOP C24 E | DOMITOP | Verified |
| Ferroli DOMITOP C30 E | DOMITOP | Verified |
| Ferroli FERELLA F24 MEL | FERELLA | Verified |
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. 39804880 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 39804880. If it is not visible, do not identify the part by 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 gas valve 39804880
The gas valve regulates and modulates the gas flow to the burner. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler does not ignite and gets locked as soon as it tries to start.
Cause: The gas valve does not open the gas flow to the burner, so the flame does not form and the boiler shuts down for safety.
Check that the main gas valve is open and that there hasn't been a cut due to low pressure in the supply line.
- 02
There is a smell of gas near the boiler, especially when the boiler is off.
Cause: The valve may not close properly and allow some gas to escape even when it is not operating.
Apply soapy water to the gas connections of the valve to check for a leak in a fitting and not in the valve itself.
- 03
The ignition is intermittent: sometimes it lights up and other times it doesn't, with no clear pattern.
Cause: The internal mechanism for opening the gas valve fails intermittently as it wears out.
Repeat the ignition attempt several times in a row and note if the fault occurs at the same point in the cycle each time.
- 04
The boiler ignites well but loses flame strength after a while.
Cause: A partial closure or a worn seat in the gas valve reduces the flow reaching the burner.
First, rule out that the drop comes from the main supply by measuring the pressure with a manometer at the boiler's inlet.
Ferroli fault codes that require diagnosis
| Code | Fault | Technical checks |
|---|---|---|
| F1 | The burner does not ignite. | If the gas valve is faulty or does not open, gas does not reach the burner and the boiler does not ignite; check the power supply to the valve during the ignition attempt and the continuity of its coils/modulator, as well as the upstream gas pressure. |
| F9 | There is no communication between the electronic equipment and the gas valve. | A damaged gas valve (coil/modulator open or short-circuited) or its wiring prevents reading/control from the PCB and generates F9; check coil continuity, voltages/control signal, and the wiring harness; replace the valve if it does not operate with correct power supply. |
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 gas valve Ferroli 39804880
- Catalogue reference
- 39804880
- Uniclima internal SKU
- VGCDF24E
- Brand
- Ferroli
- Type of part
- Gas valves
- 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.
- Pressure range (raised marking)
- 2-37/50 mbar
- Code associated with the marking
- 0225
Manuals and technical documentation
Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.
- Ferroli DOMINA F24 E Manual (PDF) Document © Ferroli, provided as a technical reference.
Frequently asked questions about the gas valve 39804880
Is this Gas Valve Ferroli Domina F 24 E Ref. 39804880 compatible with the Domina Igloo F24 E?
What does the marking '2-37/50 mbar 0225' on this gas valve mean?
When should the VGCDF24E gas valve be replaced in a New Elite F30?
Is this valve suitable for the Domina F30 E?
How many models are compatible with this gas valve?
What fault codes are documented for this gas valve?
