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Remeha ignition/ionisation electrode for Calenta and Calenta Ace
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Remeha ignition/ionisation electrode for Calenta and Calenta Ace S100890

€ 41.11 incl. VAT

Original spare part Remeha. Type: Electrode, Ignition/ionisation. Application: Boiler / Calenta 25L Combi CW6. Supplier code: S100890.

SKU: 8012914 Categories: , Brand:

Price and stock checked on 20 October 2026.

✓ In stock — delivery usually within 3–5 working days
EU delivery from € 17.95 · Shipping & payment

Price incl. VAT. Any delivery costs are calculated in the basket — see shipping & delivery.

Does this fit my appliance?
ApplicationBoiler
Series / modelCalenta 40C Combi CW5 and 11 other models
Remeha numberS100890
Article number8012914
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Remeha Calenta 40C Combi CW5 →
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Past op / genoemd bij

Dit Remeha-onderdeel (fabrikantnummer S100890) staat volgens de onderdelentekening van de fabrikant bij 12 toestellen:

Volgens de onderdelentekening van de fabrikant. Controleer het typenummer op uw toestel; wij controleren niet of een onderdeel past.

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Remeha ignition/ionisation electrode for Calenta and Calenta Ace: original Remeha spare part, type: Electrode, Ignition/ionisation. Application: Boiler (Calenta 25L Combi CW6). Manufacturer number: S100890; Instalpunt article number: 8012914.

According to the Remeha parts lists, this part fits 12 models, including Remeha Calenta 25L Combi CW6, Remeha Calenta 25S Solo and Remeha Calenta 28C Combi CW4. The full list is under “Fits”.

In stock: order before 14:00 and it ships the same working day; delivery within the EU usually takes 3–5 working days.

Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.

Product information: Remeha ignition/ionisation electrode for Calenta and Calenta Ace S100890

BrandRemeha spare parts
Remeha manufacturer numberS100890
Instalpunt article number8012914
EAN8713809215538
Part typeElectrode (All Remeha ignition and ionisation · ignition and ionisation of all brands)
ApplicationBoiler
Suitable for12 Remeha models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 41,11 incl. VAT
OriginSupplied through the official technical wholesale channel, under Remeha number S100890

Also known as: ontstekingselektrode, ontsteekpen, ontstekingspen.

Fits 12 Remeha models

The part Remeha ignition/ionisation electrode for Calenta and Calenta Ace S100890 is in the official parts list of these Remeha appliances. Click a model for the complete parts list and exploded view.

Remeha Boiler (12)

Check the rating plate of your appliance. Not sure whether this part fits? Check with the manufacturer or your installer; with the correct manufacturer number you can order it here directly.

More spare parts for this appliance

Does this fit my appliance?

Enter your appliance type, for example as shown on the rating plate. You will see straight away whether the Remeha ignition/ionisation electrode for Calenta and Calenta Ace S100890 is in the parts list of that model.

Not found? Check the rating plate of your appliance or search by article number. If in doubt, just email info@instalpunt.nl.

Position on the parts diagram

This part appears on the exploded view of 12 appliances. Open the drawing for the appliance and click the number to check that you have the right part.

Also appears on the drawing of 6 other models.

For which fault is a Remeha electrode replaced?

According to the fault code database, these Remeha fault codes point to this type of part. Always check first that the code matches the appliance type on the rating plate.

CodeWhat is going on
02No flame formation or no ionisation (after 5 start attempts). No ignition spark.
23A flame is detected before ignition.
63Maximum number of ignition attempts detected.
77Ionisation loss during operation (after 4 restarts during 1 heat demand)

All Remeha fault codes explained

Indicative: the same code can have a different cause depending on the situation. Have work on gas, flue or burner adjustment carried out by a qualified installer.

Frequently asked questions about this item

Wat is Remeha S100890?
S100890 is het Remeha-fabrikantnummer van de ontstekings-/ionisatie-elektrode voor de Calenta en Calenta Ace. Remeha noemt dit nummer in de onderdelentekening van onder meer de Calenta 28C, 40C en de Calenta Ace 28C, 35DS en 40C.
Wanneer vervang ik de ionisatie-elektrode van een Calenta?
Een versleten of vervuilde elektrode geeft ontstekings- en ionisatiestoringen. De elektrode is een gangbaar onderhoudsdeel; laat vervanging bij twijfel door een installateur doen. Wij controleren niet of een onderdeel past.
Is dit een originele Remeha-elektrode?
Ja, dit is de originele Remeha-elektrode onder fabrikantnummer S100890, geleverd via de officiële leverancier.
Does the Remeha ignition/ionisation electrode for Calenta and Calenta Ace S100890 fit my appliance?
This part is in the parts list of 12 Remeha models, including the Calenta 25L Combi CW6, Calenta 25S Solo, Calenta 28C Combi CW4, Calenta 35S Solo. The model type is on the rating plate of your appliance. Use the “Does this fit my appliance?” search box on this page to check your model. If in doubt, ask the manufacturer or your installer.
What is the delivery time for the Remeha ignition/ionisation electrode for Calenta and Calenta Ace S100890?
This item is in stock. Ordered before 14:00, it ships the same working day and usually arrives within three to five working days.

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