Biasi Minox Condens 24E Circulating Pump Ref. BI1911103
RefurbishedBiasiPumps

Biasi Minox Condens 24E Circulating Pump Ref. BI1911103

60 €VAT includedIn stock · 1 unit

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 Garda M110B.32SM/E, Parva HE M96.24SM/P, Parva HE M96.28SM/P (ref. BI1911103). Includes a one-year warranty and delivery within 2–4 working days in the EU.

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

Key Data

Reference
BI1911103
Brand
Biasi
Type of part
Pumps
Available units
1 unit in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. BI1911103) equips these models. Verified compatibility; check the reference before purchasing.

Biasi Garda HE

  • Garda M110B.32SM/E

Biasi Parva HE

  • Parva HE M96.24SM/P
  • Parva HE M96.28SM/P
  • Parva HE M96.32SM/P

Biasi Riva Compact HE

  • Riva Compact HE M96.24SM/C
  • Riva Compact HE M96.28SM/C
  • Riva Compact HE M96.32SM/C

Biasi Riva Advance HE

  • Riva Advance HE M110B.24SM/C
  • Riva Advance HE M110B.32SM/C

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)
E04Pump circulation fault or insufficient system pressure.A seized, air-locked, or stalled circulating pump does not move the primary, the control detects a lack of flow and triggers E04. Check by initiating demand and measuring if the pump receives 230 V and rotates, bleed the pump's air vent, and confirm correct pressure in the circuit (>1–1.5 bar).
E14Circulation fault due to temperature gradient (>2 K/s) / possible pump fault.If the pump is blocked or weak, the flow rises very quickly and the control detects an abnormal gradient, generating E14. Check ΔT flow-return and ramp-up, bleed air, measure pump consumption/speed, and confirm it moves sufficient flow.
How do I know if this circulating pump is the one for my boiler?
Check the reference BI1911103 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Wilo piece.
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.

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