How do I know if this expansion vessel is for my boiler?

Check the reference 181022 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Vaillant part.

The expansion vessel absorbs the expansion of water when heated.

Does the pressure rise significantly when heating, or does the safety valve trip?

It usually indicates the expansion vessel is discharged.

Which models is it suitable for?

Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.

Installation and recommendations

Check and recharge the air pre-charge of the expansion vessel.

What does refurbished mean and what coverage does it have?

Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

RefurbishedVaillant Expansion vessels

Expansion Vessel Vaillant Turboblock VCM ES 182 1 Ref. 181022

Name: Expansion Vessel Vaillant Turboblock VCM ES 182 1 Ref. 181022
Brand: Vaillant
SKU: VETVCMES182
Price: 80 EUR
Availability: InStock

80 €VAT includedIn stock · 5 units

Expansion vessel: reconditioned spare part that absorbs the expansion of water when heated. Useful if the pressure rises significantly when heating or if the safety valve trips. Compatible with VC 180 XE, VC 182 E, VC 240 XE (ref. 181022). Includes a one-year warranty and delivery within 2–4 working days in the EU.

Consult via WhatsApp

Not sure if it's your part? Send us a photo of the screen printing via WhatsApp and we'll confirm compatibility before you purchase.

Delivery in 2–4 working days

1-year warranty

14-day return

Technical support

Key Data

Reference: 181022
Brand: Vaillant
Type of part: Expansion vessels
Available units: 5 units in stock
Status: Refurbished
Warranty: 1 year
Shipping: 2–4 working days (EU)
Return: 14 days

The same part (ref. 181022) equips these models. Verified compatibility; check the reference before purchasing.

Vaillant

VC 180 XE
VC 182 E
VC 240 XE
VC 280 XE
VCM 255/2 E
VCW 180 XE
VCW 182 E
VCW 240 XE
VCW 242 E
VCW 280 XE
VCW Vent 240 E
Turboblock VCM ES 182-1

How do I know if this expansion vessel is for my boiler?: Check the reference 181022 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Vaillant part.
What is it used for?: The expansion vessel absorbs the expansion of water when heated.
Does the pressure rise significantly when heating, or does the safety valve trip?: It usually indicates the expansion vessel is discharged.
Which models is it suitable for?: Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations: Check and recharge the air pre-charge of the expansion vessel.
What does refurbished mean and what coverage does it have?: Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

Expansion Vessel Vaillant Turboblock VCM ES 182 1 Ref. 181022

Key Data

Vaillant

Spare Parts Related Boiler Turboblock VCM ES 182 1