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AWB water filter 3-way valve
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AWB water filter 3-way valve A754042.20

€ 10.86 incl. VAT

Original spare part AWB. Type: Water filter, 3-way valve. Application: Boiler / ThermoBasic 24.23 WT. Delivery time: approx. 7–10 days. Supplier code: A754042.20.

Order-on-demand item — delivery time approx. 7–10 days — ordered specially for you

SKU: 8074075 Categories: , Brand:

Price and stock checked on 20 October 2026.

Made-to-order item — ordered specially for you, see delivery time below
EU delivery from € 12.95 · Shipping & payment

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

Does this fit my appliance?
ApplicationBoiler
Series / modelThermoMaster VR 23.39 WT and 5 other models
AWB numberA754042.20
Article number8074075
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for AWB ThermoMaster VR 23.39 WT →
Made-to-order item — this spare part is not on our shelf and is ordered specially for you bij de fabrikant, levertijd ca 7-10 dagen. 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).
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AWB water filter 3-way valve: original AWB spare part, type: Water filter, 3-way valve. Application: Boiler (ThermoBasic 24.23 WT). Manufacturer number: A754042.20; Instalpunt article number: 8074075.

According to the AWB parts lists, this part fits 6 models, including AWB Thermo-ProNOx HR 20.41 WT, AWB Thermo-ProNOx HR 30.41 WT and AWB ThermoBasic 24.23 WT. The full list is under “Fits”.

Special-order item (delivery time approx. 7–10 days): it is ordered specially for you from the manufacturer and is non-returnable.

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: AWB water filter 3-way valve A754042.20

BrandAWB spare parts
AWB manufacturer numberA754042.20
Instalpunt article number8074075
EAN4024074471678
Part typeWater filter (All AWB filters · filters of all brands)
ApplicationBoiler
Suitable for6 AWB models (see list)
DeliverySpecial-order item, delivery time approx. 7–10 days
Price€ 10.86 incl. VAT
OriginSupplied through the official technical wholesale channel, under AWB number A754042.20

Fits 6 AWB models

The part AWB water filter 3-way valve A754042.20 is in the official parts list of these AWB appliances. Click a model for the complete parts list.

AWB Boiler (6)

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.

Available: Water filter by AWB

This part is currently out of stock. There is no available alternative of this type for the same models. These AWB 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 AWB water filter 3-way valve A754042.20 fit my appliance?
This part is in the parts list of 6 AWB models, namely the Thermo-ProNOx HR 20.41 WT, Thermo-ProNOx HR 30.41 WT, ThermoBasic 24.23 WT, ThermoMaster VR 23.29 WT, ThermoMaster VR 23.38 W, ThermoMaster VR 23.39 WT. 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: we order it specially for you from the wholesaler. The expected delivery time is approx. 7–10 days. 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 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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