Spare parts — usually 3–7 working days EU delivery from € 9.95 · free from € 199 Made-to-order item — levertijd staat bij het product Delivery across the EU WebwinkelKeur 8,8/10 Pay by card, Apple Pay, Pay by Bank, PayPal & Klarna
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Vaillant ignition transformer CWK24-12 MAG/Turbo/7W 091237

€ 103.85 incl. VAT

Original spare part Vaillant. Type: Ignition transformer, 22220104 5235. Application: Boiler / Combiketel Turbo CWK 24-12. Delivery time: on request (please contact us). Supplier code: 091237.

Made to order: delivered in 5–7 working days

SKU: 8053040 Categories: , Brand:
⏱ Made-to-order item — delivered in 5–7 working days
Delivery € 9.95 (AT, DK, ES, IT, SE) / € 12.95 (other EU countries), free from € 199 · Shipping & payment

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

Does this fit my appliance?
ApplicationBoiler
Series / modelMAG 7/8 Propaan Sine Turbo and 2 other models
Vaillant number091237
Article number8053040
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
Made-to-order item — this spare part is not on our shelf and is ordered specially for you from the manufacturer, delivery time on request (please contact us). Check your appliance type and the part number beforehand. Specially ordered items can in principle not be returned. In doubt? Ask the manufacturer or your installer (see also returns).
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Vaillant ignition transformer CWK24-12 MAG/Turbo/7W: original Vaillant spare part, type: Ignition transformer. Application: Boiler (Combiketel Turbo CWK 24-12). Manufacturer number: 091237; Instalpunt article number: 8053040.

According to the Vaillant parts lists, this part fits 3 models, including Vaillant Combiketel Turbo CWK 24-12, Vaillant Combiketel Turbo CWK 24-12 SO28 and Vaillant MAG 7/8 Propaan Sine Turbo. The full list is under “Fits”.

Special-order item (delivery time on request (please contact us)): it is ordered specially for you from the manufacturer. Specially ordered items can in principle not be returned. Please check the type plate of your appliance and the part number before ordering.

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: Vaillant ignition transformer CWK24-12 MAG/Turbo/7W 091237

BrandVaillant spare parts
Vaillant manufacturer number091237
Instalpunt article number8053040
EAN4024074118245
Also known as22220104
Part typeIgnition transformer (All Vaillant ignition and ionisation · ignition and ionisation of all brands)
ApplicationBoiler
Suitable for3 Vaillant models (see list)
DeliverySpecial-order item, delivery time on request (please contact us)
Price€ 103.85 incl. VAT
OriginGenuine manufacturer part, under Vaillant number 091237

Also known as: ontstekingstransformator, ontsteektrafo.

Fits 3 Vaillant models

The part Vaillant ignition transformer CWK24-12 MAG/Turbo/7W 091237 is in the official parts list of these Vaillant appliances. Click a model for the complete parts list and exploded view.

Vaillant Boiler (2)

Vaillant Water heater (1)

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.

Position on the parts diagram

This spare part is shown as position 67 on the parts drawing. Open the drawing for the appliance and click the number to check that you have the right spare part.

For which fault is a Vaillant ignition transformer replaced?

According to the fault code database, these Vaillant 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
F.01Ignition fault (no flame detection), no gas / gas tap closed, no ignition
F.27Incorrect ionisation measurement
F.28The flame signal was not detected during the ignition phase

All Vaillant 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.

Available: Ignition transformer by Vaillant

This part is currently out of stock. There is no available alternative of this type for the same models. These Vaillant parts of the same type are available, but belong to other models.

Please note: these are not confirmed replacements. Check the manufacturer number in the spare parts list or exploded view of your appliance, or just ask us.

Frequently asked questions about this item

Does the Vaillant ignition transformer CWK24-12 MAG/Turbo/7W 091237 fit my appliance?
This part is in the parts list of 3 Vaillant models, namely the Combiketel Turbo CWK 24-12, Combiketel Turbo CWK 24-12 SO28, MAG 7/8 Propaan Sine Turbo. The model type is on the rating plate of your appliance. If in doubt, ask the manufacturer or your installer.
What is the delivery time of this made-to-order item?
This is a special-order item: it is ordered specially for you from the manufacturer. The expected delivery time is on request (please contact us). You can also see the delivery time next to the stock status at the top of this page.
Can I return this made-to-order item?
No, specially ordered items can in principle not be returned. So check the article number and the rating plate of your appliance beforehand. Is something wrong with your order? Then contact us via info@instalpunt.nl. The full terms and conditions are on returns.
What does shipping cost?
Shipping costs € 9.95 to Austria, Denmark, Italy, Spain and Sweden and € 12.95 to other EU countries; free delivery from € 199. In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). Details: Shipping.
I have a fault code, which part do I need?
Look up the code in the fault code finder: per brand and appliance it shows what the code means and which part goes with it. If the code is listed with this part, the part belongs to that fault.
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