EU delivery from € 12.95 From stock: fast dispatch to EU countries Delivery across the EU WebwinkelKeur 9,0/10 Pay securely by card & Klarna
WhatsApp WhatsApp
Account
Log in Business login Create business account
Basket
★★★★★9,0/1022 reviews · verified by WebwinkelKeurAll reviews →
Remeha NTC sensor for Calenta Ace
,

Remeha NTC sensor for Calenta Ace 7665238

€ 15.82 incl. VAT

Original spare part Remeha. Type: Sensor. Application: Boiler / Calenta Ace 28C Combi CW4. Supplier code: 7665238.

SKU: 8011530 Categories: , Brand:

Price and stock checked on 20 October 2026.

✓ In stock — delivery usually within 3–5 working days
EU delivery from € 12.95 · Shipping & payment

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

Does this fit my appliance?
ApplicationBoiler
Series / modelCalenta Ace 28C Combi CW4 and 2 other models
Remeha number7665238
Article number8011530
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Remeha Calenta Ace 28C Combi CW4 →
9,0/10 WebwinkelKeur↺ 14-day cooling-off period iDEAL · Klarna · Bancontact 085-303 7272 ma–vr 08:00–17:00

Installer or self-employed engineer? Create a free business account: prices excl. VAT and invoices in your company name.

Remeha NTC sensor for Calenta Ace: original Remeha spare part, type: Sensor. Application: Boiler (Calenta Ace 28C Combi CW4). Manufacturer number: 7665238; Instalpunt article number: 8011530.

According to the Remeha parts lists, this part fits 3 models, including Remeha Calenta Ace 28C Combi CW4, Remeha Calenta Ace 40C Combi CW5 and Remeha Calenta Ace 40L Combi CW6. 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 NTC sensor for Calenta Ace 7665238

BrandRemeha spare parts
Remeha manufacturer number7665238
Instalpunt article number8011530
EAN8713809288624
Part typeSensor (All Remeha sensors · sensors of all brands)
ApplicationBoiler
Suitable for3 Remeha models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 15,82 incl. VAT
OriginSupplied through the official technical wholesale channel, under Remeha number 7665238

Also known as: voeler, temperatuursensor, NTC-sensor.

Fits 3 Remeha models

The part Remeha NTC sensor for Calenta Ace 7665238 is in the official parts list of these Remeha appliances. Click a model for the complete parts list and exploded view.

Remeha Boiler (3)

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

Position on the parts diagram

This spare part is shown as position 5009 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 Remeha sensor 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
24Temperature sensor
31Temperature sensor
32Return temperature sensor short circuit
33Outdoor temperature sensor fault
34Outdoor temperature sensor fault
35Flue gas temperature sensor fault

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

Does the Remeha NTC sensor for Calenta Ace 7665238 fit my appliance?
This part is in the parts list of 3 Remeha models, namely the Calenta Ace 28C Combi CW4, Calenta Ace 40C Combi CW5, Calenta Ace 40L Combi CW6. 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 for the Remeha NTC sensor for Calenta Ace 7665238?
This item is in stock. Ordered before 14:00, it ships the same working day and usually arrives within three to five working days.
Can I return this item?
Yes, as a consumer within 14 days of receipt. You may unpack and inspect the item; for items that have been installed, connected or used (such as circuit boards) we deduct the diminished value. How to register your return is explained on returns.
What does shipping cost?
Shipping costs € 12.95 to Austria, Denmark, Italy, Spain and Sweden and € 16.95 to other EU countries. In-stock items ordered before 2 pm are dispatched the same working day; delivery usually takes 3–5 working days. 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.

Related products

Help & more

Scroll to Top