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Atlantic sensor for e.g. WSYA100DG6 198745
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Atlantic sensor for e.g. WSYA100DG6 198745

€ 51.52 incl. VAT

Original spare part Atlantic. Type: Sensor. Application: Heat pump / Hydraulische module. Delivery time: approx. 7–10 days. Supplier code: 198745.

Special-order item — delivery time approx. 7–10 days — non-returnable

SKU: 4002321 Categories: , Brand:

Price and stock checked on 20 October 2026.

Made-to-order item — ordered specially for you, see delivery time below
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?
ApplicationHeat pump
Series / modelWSYA100DG6 and 1 other model
Atlantic number198745
Article number4002321
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Fujitsu WSYA100DG6 →
Made-to-order item — this spare part is not on our shelf and is ordered specially for you from the manufacturer or wholesaler, delivery time approx. 7–10 days. Specially ordered items cannot be returned: the manufacturer or supplier does not take them back. So check the type number of your appliance and the article number of the spare part beforehand. In doubt? Check with the manufacturer or your installer (see also returns).
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Atlantic sensor for e.g. WSYA100DG6 198745: original Atlantic spare part, type: Sensor. Application: Heat pump (Hydraulische module). Manufacturer number: 198745; Instalpunt article number: 4002321.

According to the Atlantic parts lists, this part fits 2 models, including Atlantic Hydraulische module and Fujitsu WSYA100DG6. The full list is under “Fits”.

Special-order item (delivery time approx. 7–10 days): it is ordered specially for you from the manufacturer and is non-returnable.

Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer.

Product information: Atlantic sensor for e.g. WSYA100DG6 198745

BrandAtlantic spare parts
Atlantic manufacturer number198745
Instalpunt article number4002321
Part typeSensor (sensors of all brands)
ApplicationHeat pump
Suitable for2 Atlantic models (see list)
DeliverySpecial-order item, delivery time approx. 7–10 days
Price€ 51,52 incl. VAT
OriginSupplied through the official technical wholesale channel, under Atlantic number 198745

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

Fits 2 Atlantic models

The part Atlantic sensor for e.g. WSYA100DG6 198745 is in the official parts list of these Atlantic appliances. Click a model for the complete parts list and exploded view.

Atlantic Heat pump (2)

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.

For which fault is a Atlantic sensor replaced?

According to the fault code database, these Atlantic 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
10Outdoor temperature sensor: short circuit. Sensor disconnected or switched off. Sensor defective. Other fault.
32Flow sensor 2: short circuit. Sensor disconnected or switched off. Sensor defective. Other fault.
33HP flow sensor: short circuit. Sensor disconnected or switched off. Sensor defective. Other fault.
44HP return sensor: short circuit. Sensor disconnected or switched off. Sensor defective. Other fault.
50DHW sensor 1: short circuit. Sensor disconnected or switched off. Sensor defective. Other fault.
60Room sensor 1: short circuit. Sensor disconnected or switched off. Sensor defective. Other fault.

All Atlantic 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 Atlantic sensor for e.g. WSYA100DG6 198745 fit my appliance?
This part is in the parts list of 2 Atlantic models, namely the Hydraulische module, WSYA100DG6. 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: we order it specially for you from the wholesaler. The expected delivery time is approx. 7–10 days. 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?
A specially ordered item is not taken back by the supplier, so returns are not possible. 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 € 17.95 to Austria, Denmark, Italy, Spain and Sweden and € 24.95 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.

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