Ferroli Domiproject F 24 D Circulating Pump Grundfos Ref. 39847401
RefurbishedFerroliPumps

Ferroli Domiproject F 24 D Circulating Pump Grundfos Ref. 39847401

55 €VAT includedIn stock · 5 units

Circulating pump: refurbished spare part that circulates water in the heating circuit. Useful if there is noise, water is not circulating, or radiators do not heat evenly. Compatible with DOMIPROJECT F24 D, DOMICOMPACT F24, DIVATECH C24 (ref. 39847401). 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
39847401
Brand
Ferroli
Type of part
Pumps
Available units
5 units in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 39847401) equips these models. Verified compatibility; check the reference before purchasing.

Domiproject

  • DOMIPROJECT F24 D

Domicompact

  • DOMICOMPACT F24

Divatech

  • DIVATECH C24
  • DIVATECH F24
  • DIVATECH micro F24
  • DIVATECH micro LN F24 D
  • DIVATECH MICRO LN F32 D

Divatop

  • DIVATOP F24
  • DIVATOP LOW NOx F24

Domicondens

  • DOMICONDENS F24 D
  • DOMICONDENS F28 D

Bluehelix

  • BLUEHELIX PRO 25 C
  • BLUEHELIX TECH 25 C
  • BLUEHELIX TECH 25A

Econcept

  • ECONCEPT SOLAR 25
  • ECONCEPT TECH 25A
  • ECONCEPT TECH 25C

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)
A03Overtemperature protection operationIf the circulation pump is blocked or not providing flow, water does not circulate through the circuit and the temperature rises until the safety is triggered. Check that the pump is rotating and recirculating (free shaft, voltage present, and hot return) and bleed air.
F43Activation of the heat exchanger protectionThe absence of circulation due to a pump fault causes localized overheating of the heat exchanger. Check the rotation/electrical consumption of the pump and ensure there is a temperature difference between the flow and return; if not, inspect or replace the pump.
How do I know if this circulating pump is the one for my boiler?
Verify the reference 39847401 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Grundfos part.
What is it used for?
The circulating pump circulates the water through the heating circuit.
Noise, water not circulating, or cold radiators?
Typical symptoms: humming, seized rotor after a long stop, or radiators that do not heat evenly.
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
Bleed the air from the circuit and the pump; check the pressure at 1–1.5 bar with the boiler cold.
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 Domiproject F 24 D Grundfos

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