Honeywell Gas Valve LPG Saunier Duval Butane Propane ThemaClassic F 24 E Ref. S1071500
RefurbishedSaunier DuvalGas valves

Honeywell Gas Valve LPG Saunier Duval Butane Propane ThemaClassic F 24 E Ref. S1071500

85 €VAT includedIn stock · 5 units

Gas valve: reconditioned 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 C24E, C25E, C28E (ref. S1071500). 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
S1071500
Brand
Saunier Duval
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. S1071500) equips these models. Verified compatibility; check the reference before purchasing.

Themafast

  • C24E
  • C25E
  • C28E
  • C30E
  • F24E
  • F25E
  • F25E H-MOD
  • F30E
  • F30E H-MOD

Themaclassic

  • C24E
  • C25E
  • F24E
  • F25E
  • F AS 24E
  • F AS 25E
  • F AS 30E

Thematek

  • C24E
  • F24E

Isofast

  • F30E H-MOD
  • F35E H-MOD

Opalia

  • C16E
  • F11E
  • F14E
  • F17E

Thema

  • C24E
  • C25E
  • F24E
  • F25E

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)
F1Ignition fault.The gas block S1071500 does not open or is misaligned and does not provide flow during the spark attempt; check with a manometer at the valve ports (inlet/outlet) and measure voltage/continuity in coils during startup.
F.28Start-up fault: ignition failed.Fault in the gas valve assembly (block S1071500) or in its stepper motor prevents opening/modulating the gas during startup; check flow pressure and valve operation (measurement at ports and coil supply) during the ignition attempt.
How do I know if this gas valve is the one for my boiler?
Verify the reference S1071500 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 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 Butane Propane ThemaClassic F 24 E Honeywell

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