Roca Nora 24 24 F Air Pressure Switch Huba Control Ref. 122163040
RefurbishedBaxi RocaPressure switches

Roca Nora 24 24 F Air Pressure Switch Huba Control Ref. 122163040

25 €VAT includedIn stock · 1 unit

Pressure switch: refurbished spare part that controls air or water pressure to authorize operation. Useful if the boiler does not start or shows a draft error. Compatible with Sara 24/24 F, Nora 24/24 F, Nora 28/28 F (ref. 122163040). 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
122163040
Brand
Baxi Roca
Type of part
Pressure switches
Available units
1 unit in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 122163040) equips these models. Verified compatibility; check the reference before purchasing.

Baxi Roca Sara

  • Sara 24/24 F

Baxi Roca Nora

  • Nora 24/24 F
  • Nora 28/28 F
  • Nora 24 F
  • Nora 24 AF

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)
40-50-80-90Waiting for the pressure switch to openThe air pressure switch remains closed at rest (contacts stuck or false pressure/vacuum due to inverted or obstructed tubes/venturi), so the PCB 'waits' for it to open; check that there is no continuity at rest and that the silicone tubes and extractor connections are clean and correctly connected.
60-80-90Waiting for the pressure switch to closeWhen the fan starts, the pressure switch does not close (fatigued diaphragm/faulty microswitch or lack of depression due to tubes/venturi), causing the lockout; check that there is continuity in the pressure switch with the fan running and verify the condition/order of tubes and connections to the extractor.
How do I know if this pressure switch is for my boiler?
Verify the reference 122163040 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Huba piece.
What is it used for?
The pressure switch controls the pressure/draught (of air in sealed systems) or water to authorize operation.
Is the boiler not starting or showing a draught fault?
If the fan spins but does not ignite, check the pressure tubes (loose/blocked), the diaphragm, and the fan.
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
Check the tightness of the pressure pipes and the switching of the contact.
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 Nora 24 24 F Huba Control

Scroll to the top