• Vaillant CombiCompact VCW 240 T
• Vaillant CombiCompact VCW 240 XT
• Vaillant CombiCompact VCW 280 T
• Vaillant CombiCompact VCW 280 XT
• Vaillant ThermoCompact VC 180 T
• Vaillant ThermoCompact VC 180 XT
• Vaillant ThermoCompact VC 182 E
• Vaillant ThermoCompact VC 221 T
• Vaillant ThermoCompact VC 240 T
• Vaillant ThermoCompact VC 240 XT
• Vaillant ThermoCompact VC 242 E
• Vaillant ThermoCompact VC 282 E
• Vaillant ThermoCompact VCW 221 T
• Vaillant VC 180
• Vaillant VC 180T
• Vaillant VC 182
• Vaillant VC 182E
• Vaillant VC 221
• Vaillant VC 221T
• Vaillant VC 240T
• Vaillant VC 242
• Vaillant VC 242E
• Vaillant VC 282
• Vaillant VC 282E
• Vaillant VCW 221T
• Vaillant VCW 240T
• Vaillant VCW 242E
• Vaillant VCW 280T
• Vaillant VCW 282E
• …and more. Contact us for more info.

Vaillant Expansion Vessel 181030 Expansion Vessel is a small chamber that is used to protect closed water heating systems from pressure surges. Expansion Vessel is filled with air that acts as a cushion against pressure surges within the system. Some engineers refer to it as Boiler Expansion Tank or boiler expansion vessel. Whenever you replace a faulty or damaged boiler part, it is essential that you use a Genuine and Original Boiler Spare Part. Heatingspares247.com is one of the UK's largest independent Boiler Parts & Heating Spares Stockist, serving the whole of UK mainland from their 3,000 sq ft. distribution centre. We specialise in the supply of Genuine & Original Boiler Spares. Services available are trade counter pick up, Next working day, next working day AM and Saturday delivery. We also operate same day express delivery service. Our Opening times are Monday to Saturday, 8AM to 5.30PM Heatingspares247.com is an Approved Boiler Spare Parts Stockist, and we guarantee to supply genuine spares from the boiler manufacturers.