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 servo pressure regulator VC-W255E B300
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Vaillant servo pressure regulator VC-W255E B300 050228

€ 265.02 incl. VAT

Original spare part Vaillant. Type: Controller. Application: Boiler / Combiketel Turbo VCW 255 E. Supplier code: 050228.

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

SKU: 8050654 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 / modelVC-VCW 255/2 and 3 other models
Vaillant number050228
Article number8050654
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Vaillant VC-VCW 255/2 →
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. Specially ordered items can in principle not be returned. 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 servo pressure regulator VC-W255E B300: original Vaillant spare part, type: Controller. Application: Boiler (Combiketel Turbo VCW 255 E). Manufacturer number: 050228; Instalpunt article number: 8050654.

According to the Vaillant parts lists, this part fits 4 models, including Vaillant Combiketel Turbo VCW 255 E, Vaillant Cv-ketel Turbo VC 255 E and Vaillant VC-VCW 255/1. The full list is under “Fits”.

Special-order item: it is ordered specially for you from the manufacturer. Specially ordered items can in principle not be returned. 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 servo pressure regulator VC-W255E B300 050228

BrandVaillant spare parts
Vaillant manufacturer number050228
Instalpunt article number8050654
EAN4024074298534
Part typeController (All Vaillant PCBs and controls · PCBs and controls of all brands)
ApplicationBoiler
Suitable for4 Vaillant models (see list)
DeliveryMade-to-order item
Price€ 265.02 incl. VAT
OriginGenuine manufacturer part, under Vaillant number 050228

Fits 4 Vaillant models

The part Vaillant servo pressure regulator VC-W255E B300 050228 is in the official parts list of these Vaillant appliances. Click a model for the complete parts list and exploded view.

Vaillant Boiler (4)

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 controller 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.070Replacement of the control PCB and display PCB
F.086Contact S20 on heat pump main PCB (HMU) open, incorrect high-limit thermostat setting, flow temperature sensor (heat pump, gas boiler, system sensor) reading too low
F.103Wrong thermostat PCB installed on the outdoor unit
F.194PCB mains adapter 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: Controller 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 servo pressure regulator VC-W255E B300 050228 fit my appliance?
This part is in the parts list of 4 Vaillant models, namely the Combiketel Turbo VCW 255 E, Cv-ketel Turbo VC 255 E, VC-VCW 255/1, VC-VCW 255/2. 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?
No, specially ordered items can in principle not be returned. 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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