Chaffoteaux Calydra 28 FF Air Pressure Switch Ref. 60081725
RefurbishedChaffoteauxPressure switches

Chaffoteaux Calydra 28 FF Air Pressure Switch Ref. 60081725

30 €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 Calydra 23 FF, Calydra 28 FF, Calydra Comfort 28 FF (ref. 60081725). 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
60081725
Brand
Chaffoteaux
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. 60081725) equips these models. Verified compatibility; check the reference before purchasing.

Calydra

  • Calydra 23 FF
  • Calydra 28 FF
  • Calydra Comfort 28 FF

Nectra

  • Nectra 1.23 FF
  • Nectra 2.23 FF
  • Nectra 2.28 FF
  • Nectra 3.23 FF

Nectra Top

  • Nectra Top 2.23 FF
  • Nectra Top 2.28 FF
  • Nectra Top 3.23 FF

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)
21Absence of extraction flow (FF).The air pressure switch does not close or opens during operation, so the PCB does not confirm the depression in the flue circuit; check with a differential manometer/ohmmeter that it switches at the threshold value (~105 Pa) and inspect the sampling tubes.
22Flue extraction detection device fault (FF).The air pressure switch remains in the 'working' position with the extractor stopped (contact stuck or bridged), which the PCB detects as an inconsistency; check the continuity of the pressure switch with the fan off and rule out any derivations in the tubes/wiring.
How do I know if this pressure switch is for my boiler?
Check the reference 60081725 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Honeywell 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 Calydra 28 FF

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