FERROLI  39821460

FERROLI 39821460

Previous Code: 3680279/0

£179.19ex-vat


FERROLI 39821460 EXPANSION VESSEL - 12 LITRE - ARENA 20C

Product Information

Part also fits:

Buy your Ferroli 39821460 - Arena 20c Expansion Vessel - 12 Litre today, with a fast UK delivery..

Previous Ferroli Part Codes: 802790, 36802790, 3680279/0

The Ferroli Arena 20C expansion vessel is a device to handle the expansion of water in a heating system 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 contain a cylinder or disc which is divided inside into two compartments separated by a rubber sheet, known as the diaphragm. Inside the expansion vessel 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 just like those found on bicycle and car tyres is typically provided around the air side to allow the unit to be re-pressurised., Ferroli Expansion Vessel Are Available Next Working Day

Delivery

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

Disclaimers:

  • Warranty

    FERROLI 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.