Ignition Transformer Cointra Supra Compact SPC 21 EI Ref. 9158791
RefurbishedCointraTransformers

Ignition Transformer Cointra Supra Compact SPC 21 EI Ref. 9158791

30 €VAT includedIn stock · 1 unit

Ignition transformer: refurbished spare part that generates high voltage for the spark of the electrodes. Useful if there is no spark or ignition failures are repeated. Compatible with Supra Compact SPC 21 EI, Supra SP 21 EI, Supra SP 21 I (ref. 9158791). 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
9158791
Brand
Cointra
Type of part
Transformers
Available units
1 unit in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 9158791) equips these models. Verified compatibility; check the reference before purchasing.

Cointra

  • Supra Compact SPC 21 EI
  • Supra SP 21 EI
  • Supra SP 21 I
  • Supra SP 24 I
  • Supra SP 27 EI
  • Supra SPA 27 EI
How do I know if this ignition transformer is for my boiler?
Verify the reference 9158791 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Cointra part.
What is it used for?
The ignition transformer generates the high voltage for the electrode spark.
Is there no spark or repeated ignition faults?
No spark at the electrode despite having gas.
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 electrode and the high voltage cable.
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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