Beretta Exclusive MIX 26 Gas Valve Ref. 20007784
RefurbishedBerettaGas valves

Beretta Exclusive MIX 26 Gas Valve Ref. 20007784

70 €VAT includedIn stock · 1 unit

Gas valve: refurbished spare part that regulates and modulates the gas flow to the burner. Useful if there are ignition faults or the flame does not modulate. Compatible with Ciao 24 CSI, Ciao 24 CAI, Mynute Low NOx 24 CSI (ref. 20007784). 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
20007784
Brand
Beretta
Type of part
Gas valves
Available units
1 unit in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 20007784) equips these models. Verified compatibility; check the reference before purchasing.

Hello

  • Ciao 24 CSI
  • Ciao 24 CAI

Mynute

  • Mynute Low NOx 24 CSI
  • Mynute N

Super Exclusive

  • Super Exclusive 24 CAI
  • Super Exclusive 24 CSI
  • Super Exclusive 26 RSI
  • Super Exclusive 28 CAI

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)
A01Lockout due to absence of flame (ignition failure after several attempts).The gas valve 20007784 may not open/modulate and does not allow gas to pass to the burner. Check by applying voltage to the coil/modulator and measuring downstream pressure during ignition; if there is power but no flow/ionisation, the valve is defective.
A11False flame (parasitic flame) detected with the burner theoretically off.The gas valve may not close completely and allows residual gas to pass, maintaining a flame. Check for the absence of voltage at the valve and perform a tightness/pressure drop test on the ramp after closing; if the flame signal persists without power to the valve, replace it.
A20The flame takes a long time to extinguish after the gas valve is closed.Slow closing/internal leak of the gas valve. Check that, upon removing power, the pressure in the ramp drops and the flame extinguishes in <10 s; if this does not occur, the valve is stuck or leaking and must be replaced.
How do I know if this gas valve is the one for my boiler?
Verify the reference 20007784 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a SIT part.
What is it used for?
The gas valve regulates and modulates the gas flow to the burner.
Ignition faults, does not modulate, or smells of gas?
It could be the gas valve. IMPORTANT: gas handling ONLY by an authorised technician.
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
Installation and pressure adjustment by authorised technician; mandatory leak check.
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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