Gas Pressure Regulator Baxi Roca Victoria 20 20 F Ref. 122152870
RefurbishedBaxi RocaGas valves

Gas Pressure Regulator Baxi Roca Victoria 20 20 F Ref. 122152870

20 €VAT includedIn stock · 3 units

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 Victoria 20 GN, Victoria 20/20 GN, Victoria 20/20 F GN (ref. 122152870). 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
122152870
Brand
Baxi Roca
Type of part
Gas valves
Available units
3 units in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 122152870) equips these models. Verified compatibility; check the reference before purchasing.

Baxi Roca Victoria

  • Victoria 20 GN
  • Victoria 20/20 GN
  • Victoria 20/20 F GN
  • Victoria 20/20 T GN

Baxi Roca Laura

  • Laura 20 GN
  • Laura 20 F GN
  • Laura 20/20 F GN
  • Laura 20/20 GN
  • Laura Plus 28/28 GN

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)
40-70-90Power failure in gas solenoid valve.The gas block/valve assembly (regulator 122152870) does not open because the coil is open, without power, or with a loose connector; the boiler locks out. Check coil continuity and voltage at the connector according to the manual, and ensure there is gas in the manifold with a manometer.
60-70-90Ignition lockout.If the regulator/gas valve 122152870 does not supply gas (low pressure or solenoids not opening), no flame is formed and the PCB locks out. Check the inlet pressure NG ≈20 mbar during the start-up attempt and verify the operation/power supply of the solenoids.
40-80-90Lack of gas during operation or a total or partial electrical fault.Loss of flame detection during operation due to gas supply cut/intermittence: unstable regulator, coil dropping when hot, or electrical fault in the gas block. Check voltage stability at the valve, load pressure, and regulator modulation.
How do I know if this gas valve is the one for my boiler?
Verify the reference 122152870 printed and ensure your model is on the list of compatible ones; also compare the connections with the original 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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