Spare parts — usually 3–7 working daysEU delivery from € 9.95 · free from € 199In stock – delivered in 3–5 working daysDelivery across the EUWebwinkelKeur 8,8/10Pay by card, Apple Pay, Pay by Bank, PayPal & Klarna
Same part, different name. Vaillant, Bulex and Saunier Duval belong to the same manufacturer group and use the same part numbers: if your Bulex or Saunier Duval part carries number 0010027974, this is that part.
8,8/10 WebwinkelKeur↺ 14-day cooling-off period Card · Apple Pay · Pay by Bank · Klarna · PayPal+31 85 303 7272 Mon–Fri 08:00–16:30 CET
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Genuine manufacturer part, under Vaillant number0010027974
Fits 1 Vaillant model
The partVaillant Mono HP connection set for wall installation 0010027974is in the official parts list of this Vaillant appliance. Click a model for the complete parts list and exploded view.
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.
Frequently asked questions about this item
Does the Vaillant Mono HP connection set for wall installation 00 fit my appliance?
This part is in the parts list of 1 Vaillant model, namely the aroTHERM VWL 125/6 A R1 400V. 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 Vaillant Mono HP connection set for wall installation 00?
This item is in stock and usually arrives within 3–5 working days.
Can I return this item?
Yes, as a consumer within 14 days of receipt. You may unpack and inspect the item; for items that have been installed, connected or used (such as circuit boards) we deduct the diminished value. How to register your return is explained 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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