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Nibe heat exchanger complete split 424885

€ 2,117.30 incl. VAT

Original spare part Nibe. Type: Heat exchanger. Application: Heat pump / ACVM 10A-270 | 069159. Delivery time: approx. 7–10 days. Supplier code: 424885.

Order-on-demand item — delivery time approx. 7–10 days — ordered specially for you

SKU: 8743949 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 € 12.95 · Shipping & payment

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

Does this fit my appliance?
ApplicationHeat pump
Series / modelACVM 10A-270
Nibe number424885
Article number8743949
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 bij de fabrikant, levertijd ca 7-10 dagen. Check your appliance type and the part number beforehand. Order-on-demand items also carry a 14-day right of withdrawal for consumers; for a part that has been installed or connected we deduct the diminished value. In doubt? Ask the manufacturer or your installer (see also returns).
9,0/10 WebwinkelKeur⚠ Order-on-demand item: ordered specially for you iDEAL · Klarna · Bancontact 085-303 7272 ma–vr 08:00–17:00

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Nibe heat exchanger complete split: original Nibe spare part, type: Heat exchanger. Application: Heat pump (ACVM 10A-270 | 069159). Manufacturer number: 424885; Instalpunt article number: 8743949.

According to the Nibe parts lists, this part fits 1 model: Nibe ACVM 10A-270 | 069159. 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: Nibe heat exchanger complete split 424885

BrandNibe spare parts
Nibe manufacturer number424885
Instalpunt article number8743949
Part typeHeat exchanger (All Nibe heat exchangers · heat exchangers of all brands)
ApplicationHeat pump
Suitable for1 Nibe model (see list)
DeliverySpecial-order item, delivery time approx. 7–10 days
Price€ 2.117,30 incl. VAT
OriginSupplied through the official technical wholesale channel, under Nibe number 424885

Also known as: wisselaar, rookgaswarmtewisselaar, primaire wisselaar.

Fits 1 Nibe model

The part Nibe heat exchanger complete split 424885 is in the official parts list of this Nibe appliance. Click a model for the complete parts list and exploded view.

Nibe Heat pump (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.

For which fault is a Nibe heat exchanger replaced?

According to the fault code database, these Nibe 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
3Sensor fault BT3 (heat pump return): sensor not connected or defective (condenser IN)
107Sensor fault BT11: sensor not connected or defective (condenser out)
147Fault caused by heat pump: sensor fault MHI (evaporator BT16)

All Nibe 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 Nibe heat exchanger complete split 424885 fit my appliance?
This part is in the parts list of 1 Nibe model, namely the ACVM 10A-270 | 069159. 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?
Yes, as a consumer you also have a 14-day right of withdrawal for an order-on-demand item. Do not install or connect it; for a part that has been installed or connected we deduct the diminished value. 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 € 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.
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