EU delivery from € 12.95 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 & Klarna
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Itho Daalderop bypass valve for HRU
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Itho Daalderop bypass valve for HRU 545-4966

€ 45.58 incl. VAT

Original spare part Itho Daalderop. Type: Bypass. Application: MVHR unit / HRU-GH225. Supplier code: 545-4966.

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

SKU: 8171390 Categories: , Brand:
⏱ Made-to-order item — approx. 1–2 weeks + 3–5 working days delivery
Delivery € 12.95 (AT, DK, ES, IT, SE) / € 16.95 (other EU countries) · Shipping & payment

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

Does this fit my appliance?
ApplicationMVHR unit
Series / modelHRU-3-SV-L and 30 other models
Itho Daalderop number545-4966
Article number8171390
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Itho Daalderop HRU-3-SV-L →
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 +31 85 303 7272 Mon–Fri 08:00–16:30 CET

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Itho Daalderop bypass valve for HRU: original Itho Daalderop spare part, type: Bypass. Application: MVHR unit (HRU-GH225). Manufacturer number: 545-4966; Instalpunt article number: 8171390.

According to the Itho Daalderop parts lists, this part fits 31 models, including Itho Daalderop HRU-3-BV-H, Itho Daalderop HRU-3-BV-L and Itho Daalderop HRU-3-BVF-H. 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.

Product information: Itho Daalderop bypass valve for HRU 545-4966

BrandItho Daalderop spare parts
Itho Daalderop manufacturer number545-4966
Instalpunt article number8171390
EAN8712922966976
Part typeBypass (All Itho Daalderop three-way valves and hydroblocks · three-way valves and hydroblocks of all brands)
ApplicationMVHR unit
Suitable for31 Itho Daalderop models (see list)
DeliveryMade-to-order item
Price€ 45.58 incl. VAT
OriginSupplied through the official technical wholesale channel, under Itho Daalderop number 545-4966

Fits 31 Itho Daalderop models

The part Itho Daalderop bypass valve for HRU 545-4966 is in the official parts list of these Itho Daalderop appliances. Click a model for the complete parts list.

Itho Daalderop MVHR unit (31)

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.

Does this fit my appliance?

Enter your appliance type, for example as shown on the rating plate. You will see straight away whether the Itho Daalderop bypass valve for HRU 545-4966 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.

Available: Bypass by Itho Daalderop

This part is currently out of stock. There is no available alternative of this type for the same models. These Itho Daalderop 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 Itho Daalderop bypass valve for HRU 545-4966 fit my appliance?
This part is in the parts list of 31 Itho Daalderop models, including the HRU-3-BV-H, HRU-3-BV-L, HRU-3-BVF-H, HRU-3-BVF-L. 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 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. 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 € 12.95 to Austria, Denmark, Italy, Spain and Sweden and € 16.95 to other EU countries. In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer wholesaler 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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