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Remeha seal round 83 mm with flap (28kW)
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Remeha seal round 83 mm with flap (28kW) S100881

€ 33.67 incl. VAT

Original spare part Remeha. Type: Sealing ring. Application: Boiler / Calenta 25L Combi CW6. Supplier code: S100881.

SKU: 8012934 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 Ace 28C Combi CW4 and 4 other models
Remeha numberS100881
Article number8012934
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 →
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Remeha seal round 83 mm with flap (28kW): original Remeha spare part, type: Sealing ring. Application: Boiler (Calenta 25L Combi CW6). Manufacturer number: S100881; Instalpunt article number: 8012934.

According to the Remeha parts lists, this part fits 5 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 seal round 83 mm with flap (28kW) S100881

BrandRemeha spare parts
Remeha manufacturer numberS100881
Instalpunt article number8012934
EAN8713809215514
Part typeSealing ring (All Remeha gaskets and seals · gaskets and seals of all brands)
ApplicationBoiler
Suitable for5 Remeha models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 33,67 incl. VAT
OriginSupplied through the official technical wholesale channel, under Remeha number S100881

Fits 5 Remeha models

The part Remeha seal round 83 mm with flap (28kW) S100881 is in the official parts list of these Remeha appliances. Click a model for the complete parts list and exploded view.

Remeha Boiler (5)

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 3004 on the parts drawing. Open the drawing for the appliance and click the number to check that you have the right spare part.

Frequently asked questions about this item

Does the Remeha seal round 83 mm with flap (28kW) S100881 fit my appliance?
This part is in the parts list of 5 Remeha models, namely the Calenta 25L Combi CW6, Calenta 25S Solo, Calenta 28C Combi CW4, Calenta Ace 25DS Dubbele Solo, Calenta Ace 28C Combi CW4. 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 seal round 83 mm with flap (28kW) S100881?
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, unused and in the original packaging within 14 days of receipt. Unpacked or fitted items and electronics such as PCBs cannot be returned. How to register a return is explained 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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