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Nefit fan for HR/C22/30/43 (EcomLine)
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Nefit fan for HR/C22/30/43 (EcomLine) 73320

€ 427.88 incl. VAT

Original spare part Buderus (Bosch). Type: Fan, 3984. Application: Boiler / Logano GB 112. Supplier code: 73320.

SKU: 8024250 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 / modelEcomLine Excellent HR 22 and 22 other models
Buderus (Bosch) number73320
Article number8024250
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Nefit (Bosch) EcomLine Excellent HR 22 →
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Nefit fan for HR/C22/30/43 (EcomLine): original Nefit spare part, type: Fan. Application: Boiler (Logano GB 112). Manufacturer number: 73320; Instalpunt article number: 8024250.

According to the Nefit parts lists, this part fits 23 models, including Nefit (Bosch) EcomLine Classic HR 22, Nefit (Bosch) EcomLine Classic HR 30 and Nefit (Bosch) EcomLine Classic HR 43. 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: Nefit fan for HR/C22/30/43 (EcomLine) 73320

BrandBuderus (Bosch) spare parts
Buderus (Bosch) manufacturer number73320
Instalpunt article number8024250
EAN4051516005641
Part typeFan (All Buderus (Bosch) fans · fans of all brands)
ApplicationBoiler
Suitable for23 Buderus (Bosch) models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 427,88 incl. VAT
OriginSupplied through the official technical wholesale channel, under Buderus (Bosch) number 73320

Also known as: rookgasventilator, ventilatormotor, blower.

Fits 23 Buderus (Bosch) models

The part Nefit fan for HR/C22/30/43 (EcomLine) 73320 is in the official parts list of these Buderus (Bosch) appliances. Click a model for the complete parts list and exploded view.

Buderus (Bosch) Boiler (23)

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

Does this fit my appliance?

Enter your appliance type, for example as shown on the rating plate. You will see straight away whether the Nefit fan for HR/C22/30/43 (EcomLine) 73320 is in the parts list of that model.

Not found? Check the rating plate of your appliance or search by article number. If in doubt, just email info@instalpunt.nl.

Position on the parts diagram

This part appears on the exploded view of 21 appliances. Open the drawing for the appliance and click the number to check that you have the right part.

Also appears on the drawing of 15 other models.

For which fault is a Buderus (Bosch) fan replaced?

According to the fault code database, these Buderus (Bosch) 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
0C 283The boiler is preparing for a burner start. The fan and pump are activated.
3A264The fan control signal or supply voltage was lost during operation.
3C217The fan runs irregularly during start-up.
3L214Fan not running during start-up phase 0 C.
3P21The fan runs too slowly.
3Y21The fan runs too fast.

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 Nefit fan for HR/C22/30/43 (EcomLine) 73320 fit my appliance?
This part is in the parts list of 23 Buderus (Bosch) models, including the EcomLine Classic HR 22, EcomLine Classic HR 30, EcomLine Classic HR 43, EcomLine Classic HRC 22H. The model type is on the rating plate of your appliance. Use the “Does this fit my appliance?” search box on this page to check your model. If in doubt, ask the manufacturer or your installer.
What is the delivery time for the Nefit fan for HR/C22/30/43 (EcomLine) 73320?
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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