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Inventum Ecolution heating pump
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Inventum Ecolution heating pump S1011477

€ 501.77 incl. VAT

Original spare part Inventum. Type: Central heating pump. Application: Heat pump / Ecolution Combi 50. Supplier code: S1011477.

SKU: 8771565 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?
ApplicationHeat pump
Series / modelEcolution Combi 50 and 1 other model
Inventum numberS1011477
Article number8771565
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Inventum Ecolution Combi 50 →
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Inventum Ecolution heating pump: original Inventum spare part, type: Central heating pump. Application: Heat pump (Ecolution Combi 50). Manufacturer number: S1011477; Instalpunt article number: 8771565.

According to the Inventum parts lists, this part fits 2 models, including Inventum Ecolution Combi 50 and Inventum Ecolution Solo. 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.

Product information: Inventum Ecolution heating pump S1011477

BrandInventum spare parts
Inventum manufacturer numberS1011477
Instalpunt article number8771565
EAN8716453008594
Part typeCentral heating pump (All Inventum pumps · pumps of all brands)
ApplicationHeat pump
Suitable for2 Inventum models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 501,77 incl. VAT
OriginSupplied through the official technical wholesale channel, under Inventum number S1011477

Fits 2 Inventum models

The part Inventum Ecolution heating pump S1011477 is in the official parts list of these Inventum appliances. Click a model for the complete parts list and exploded view.

Inventum 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.

Position on the parts diagram

This spare part is shown as position 5 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 Inventum central heating pump replaced?

According to the fault code database, these Inventum 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-01Pump emergency mode
F-80Dry-fire protection active, air in the system, flow and/or return sensor defective and/or pump defective
F-94Air in the system, pump defective, condenser or compressor defective

All Inventum 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 Inventum Ecolution heating pump S1011477 fit my appliance?
This part is in the parts list of 2 Inventum models, namely the Ecolution Combi 50, Ecolution Solo. 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 Inventum Ecolution heating pump S1011477?
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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