VAILLANT 181081 EXPANSION VESSEL 1 LTR. - ecoTEC plus 937

Product Information

Part also fits:

• AQUAPLUS VUI362-7
• AQUAPLUS VUI362-7 R3
• ECOTEC 937 VUI 376/3-5
• ECOTEC PLUS 937
• ECOTEC PLUS 937 VUI 376/5-5
• ECOTEC PLUS 938 VUI 386/5-5 A R4
• ECOTEC PLUS VUI 376/5-5 R4
• UNISTOR VIH CL 15 S
• VUI 376/3-5
• VUI 376/5-5
• VUI 376/5-5 R4
• VUI 386/5-5 A R4
• VUI362-7
• VUI362-7 R3

Buy your Vaillant 181081 - Ecotec Plus 937 Expansion Vessel 1 Ltr. today, with a fast UK delivery..
The Vaillant Ecotec Plus 937 expansion vessel is a product to handle the expansion of water in a boiler or hot water system due to increases in temperature. When water rises in temperature this expands, particularly when it is kept under pressure such as in a sealed heating system or an unvented hot water cylinder. Expansion vessels typically consist of a storage container or disc which is divided inside into two compartments separated with a rubber sheet, known as the diaphragm. Inside the expansion vessels there is water on one side of the diaphragm and air or an inert gas such as nitrogen under pressure on the other side. An air valve comparable to those found on bike and car tyres is typically provided for the air side to allow the system to be re-pressurised., Vaillant Expansion Vessel Are Available Next Working Day

Delivery

VAILLANT Boiler Spares orders - delivered within 24 hours for all in-stock VAILLANT spare parts, when purchased before 3pm. We also supply many other spare parts and accessories for VAILLANT boilers.

Disclaimers:

• Warranty

  VAILLANT spare parts come with manufacturers standard twelve months warranty.

• Warning

  When replacing any spare part on appliances, use only genuine boiler spare parts that you can be assured conform to the safety and performance specification that the boiler manufacturer recommends. For your safety & your families, please do not use reconditioned or copy parts that have not been clearly authorised by the boiler manufacturer.