PCB Immergas Eolo Eco 24 kW 1 Ref. 031865
RefurbishedImmergasPCBs (control boards)

PCB Immergas Eolo Eco 24 kW 1 Ref. 031865

80 €VAT includedIn stock · 2 units

PCB (control board): refurbished spare part that controls the ignition, modulation, and safety features of the boiler. Useful if the boiler does not ignite, locks up, or the display is unresponsive. Compatible with Eolo Eco 24 KW, Eolo Eco 28 KW, Eolo Maior 24 KW (ref. 031865). Includes a one-year warranty and delivery within 2–4 working days in the EU.

1
Consult via WhatsApp
Delivery in 2–4 working days
1-year warranty
14-day return
Technical support

Key Data

Reference
031865
Brand
Immergas
Type of part
PCBs (control boards)
Available units
2 units in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 031865) equips these models. Verified compatibility; check the reference before purchasing.

Eolo Eco

  • Eolo Eco 24 kW
  • Eolo Eco 28 kW

Eolo Maior

  • Eolo Maior 24 kW
  • Eolo Maior 24 kW VIP
  • Eolo Maior 28 kW
  • Eolo Maior 28 kW VIP
  • Eolo Maior 32 kW

Eolo Extra

  • Eolo Extra 24 kW
  • Eolo Extra 28 kW
  • Eolo Extra 30 kW HP
  • Eolo Extra 32 kW

Extra Intra

  • Extra Intra 24 kW
  • Extra Intra 28 kW
  • Extra Intra 30 kW HP
  • Extra Intra 32 kW

Nike Maior

  • Nike Maior 24 kW
  • Nike Maior 28 kW

Fault codes related to this part (not the entire boiler). They usually have more possible causes: first rule out electrodes, wiring/connections, and gas supply. Verified with ≥3 sources.

CodeWhat does it mean?Cause and diagnosis (this part)
04Generic anomaly of the PCB (ERR 04 is displayed on CARV2).Internal fault of the PCB or its control/power stage; check voltages of the board and outputs to the gas valve and wiring. If it persists after ruling out wiring/sensors, confirm by replacing or repairing the board.
How do I know if this PCB is for my boiler?
Verify the reference 031865 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Bertelli & Partners (B&P) piece - PCB DIMS02-IM03.
What is it used for?
The PCB controls the ignition, modulation, sensor readings, and safety features of the boiler.
Is the boiler not igniting, locking out, or is the control board unresponsive?
After ruling out mains voltage, fuse, and connectors, a damaged PCB causes lockouts, blackouts, or erratic display. Repair the external cause before installing the new one.
Which models is it suitable for?
Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations
After installation, a technician must adjust the service parameters (type of gas, power settings) and check combustion and safety features.
What does refurbished mean and what coverage does it have?
Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

Spare Parts Related Boiler Eolo Eco 24 KW 1

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