Cointra Gas Valve M 20 L 7754 Ref. 7559
RefurbishedCointraGas valves

Cointra Gas Valve M 20 L 7754 Ref. 7559

Ref. 7754 7558

60 €VAT includedIn stock · 5 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 M 20 L, M 20 (ref. 7754 7558). 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
7754 7558
Brand
Cointra
Type of part
Gas valves
Available units
5 units in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 7754 7558) equips these models. Verified compatibility; check the reference before purchasing.

Cointra

  • M 20 L
  • M 20

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)
ERROR3Fault related to the gas valve.It may be due to the operation of the thermal cutouts in series with the valve, poor wiring, or a fault in the electronic components that act on it; verify by measuring the continuity of the thermal cutouts and the presence of power/control signal from the PCB to the gas valve.
How do I know if this gas valve is the one for my boiler?
Verify the reference 7754 7558 printed and ensure your model is on the list of compatibles; also compare the connections with the original part. It is a Honeywell piece (V4600N 2030) - ref Cointra 7754 = 7558.
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.

Spare Parts Related Boiler M 20 L 7754

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