Spare parts — usually 3–7 working days EU delivery from € 9.95 · free from € 199 Made to order: lead time approx. 1–2 weeks + 3–5 working days delivery Delivery across the EU WebwinkelKeur 8,8/10 Pay by card, Apple Pay, Pay by Bank, PayPal & Klarna
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Vaillant fan HRV
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Vaillant fan HRV 801645

€ 394.98 incl. VAT

Original spare part Vaillant. Type: Fan. Application: Boiler / HRV 24. Supplier code: 801645.

Made to order: lead time approx. 1–2 weeks + 3–5 working days delivery

SKU: 8056085 Categories: , Brand:
⏱ Made-to-order item — approx. 1–2 weeks + 3–5 working days delivery
Delivery € 9.95 (AT, DK, ES, IT, SE) / € 12.95 (other EU countries), free from € 199 · Shipping & payment

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

Does this fit my appliance?
ApplicationBoiler
Series / modelHRV 24 and 1 other model
Vaillant number801645
Article number8056085
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Vaillant HRV 24 →
Made-to-order item — this spare part is not on our shelf and is ordered specially for you from the manufacturer, delivery time approx. 1–2 weeks. 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).
8,8/10 WebwinkelKeur⚠ Order-on-demand item: ordered specially for you Card · Apple Pay · Pay by Bank · Klarna · PayPal +31 85 303 7272 Mon–Fri 08:00–16:30 CET

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Vaillant fan HRV: original Vaillant spare part, type: Fan. Application: Boiler (HRV 24). Manufacturer number: 801645; Instalpunt article number: 8056085.

According to the Vaillant parts lists, this part fits 2 models, including Vaillant HRV 24 and Vaillant HRV 30. The full list is under “Fits”.

Special-order item: it is ordered specially for you from the manufacturer. As a consumer you also have a 14-day right of withdrawal for this item; for a part that has been fitted or connected, we deduct the loss in value. Please check the type plate of your appliance and the part number before ordering.

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: Vaillant fan HRV 801645

BrandVaillant spare parts
Vaillant manufacturer number801645
Instalpunt article number8056085
Part typeFan (All Vaillant fans · fans of all brands)
ApplicationBoiler
Suitable for2 Vaillant models (see list)
DeliveryMade-to-order item
Price€ 394.98 incl. VAT
OriginGenuine manufacturer part, under Vaillant number 801645

Also known as: rookgasventilator, ventilatormotor, blower.

Fits 2 Vaillant models

The part Vaillant fan HRV 801645 is in the official parts list of these Vaillant appliances. Click a model for the complete parts list and exploded view.

Vaillant Boiler (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 Vaillant fan replaced?

According to the fault code database, these Vaillant 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.037Obstruction in the product's air duct, fan motor defective or not connected, connection between the main PCB and the fan PCB damaged or interrupted
F.04Fan fault
F.042The product coding resistor is defective or missing, fan motor defective or not connected, plug X25 not connected or connected incorrectly
F.11No signal on the main PCB, fan defective

All Vaillant 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.

Available: Fan by Vaillant

This part is currently out of stock. There is no available alternative of this type for the same models. These Vaillant parts of the same type are available, but belong to other models.

Please note: these are not confirmed replacements. Check the manufacturer number in the spare parts list or exploded view of your appliance, or just ask us.

Frequently asked questions about this item

Does the Vaillant fan HRV 801645 fit my appliance?
This part is in the parts list of 2 Vaillant models, namely the HRV 24, HRV 30. 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: it is ordered specially for you from the manufacturer. The expected delivery time is approx. 1–2 weeks. 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 € 9.95 to Austria, Denmark, Italy, Spain and Sweden and € 12.95 to other EU countries; free delivery from € 199. In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). 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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