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Vaillant PCB housing compl. 18-22 (after 2000)
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Vaillant PCB housing compl. 18-22 (after 2000) 121312

€ 492.65 incl. VAT

Original spare part Vaillant. Type: PCB, 18-22. Application: Boiler / hrSOLIDE VHR 18 S. Supplier code: 121312.

SKU: 8054508 Categories: , Brand:
⏱ Lead time — approx. 7–10 days + 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 / modelhrSOLIDE VHR 18 S and 1 other model
Vaillant number121312
Article number8054508
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Vaillant hrSOLIDE VHR 18 S →
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Vaillant PCB housing compl. 18-22 (after 2000): original Vaillant spare part, type: PCB, 18-22. Application: Boiler (hrSOLIDE VHR 18 S). Manufacturer number: 121312; Instalpunt article number: 8054508.

According to the Vaillant parts lists, this part fits 2 models, including Vaillant hrSOLIDE VHR 18 S and Vaillant hrSOLIDE VHR 18-22 C. The full list is under “Fits”.

Available in approx. 7–10 days: this item is ordered specially for you and shipped as soon as it arrives in our warehouse; delivery within the EU then 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: Vaillant PCB housing compl. 18-22 (after 2000) 121312

BrandVaillant spare parts
Vaillant manufacturer number121312
Instalpunt article number8054508
EAN4024074381205
Also known as18-22
Part typePCB (All Vaillant PCBs and controls · PCBs and controls of all brands)
ApplicationBoiler
Suitable for2 Vaillant models (see list)
DeliveryAvailable in approx. 7–10 days + delivery in 3–5 working days
Price€ 492.65 incl. VAT
OriginGenuine manufacturer part, under Vaillant number 121312

Also known as: printplaat, besturingsprint, PCB.

Fits 2 Vaillant models

The part Vaillant PCB housing compl. 18-22 (after 2000) 121312 is in the official parts list of these Vaillant appliances. Click a model for the complete parts list and exploded view.

Vaillant Boiler (2)

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.

Position on the parts diagram

This spare part is shown as position 05 on the parts drawing. Open the drawing for the appliance and click the number to check that you have the right spare part.

For which fault is a Vaillant pcb 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.

Frequently asked questions about this item

Does the Vaillant PCB housing compl. 18-22 (after 2000) 121312 fit my appliance?
This part is in the parts list of 2 Vaillant models, namely the hrSOLIDE VHR 18 S, hrSOLIDE VHR 18-22 C. 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 PCB housing compl. 18-22 (after 2000) 121312?
This item is not held in stock: available in approx. 7–10 days, then delivery within the EU usually takes 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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