{"product_id":"vaso-expansion-caldera-vaillant-181030","title":"Expansion vessel for Vaillant boiler 181030 8 liters quick connection","description":"\u003cp\u003eThe expansion vessel is an essential component in heating systems and boilers, designed to absorb the volume changes of water when heated and prevent overpressure. This Vaillant expansion vessel model 181030 has a capacity of 8 liters and a quick connection, which facilitates its installation and maintenance in domestic boilers.\u003c\/p\u003e\n\n\u003ch3\u003eWhat problem does this replacement part solve?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnstable or excessive pressure in the boiler due to lack of compensation for the volume of hot water.\u003c\/li\u003e\n\u003cli\u003eLeaks or pressure loss in the heating circuit.\u003c\/li\u003e\n\u003cli\u003eNoise or water hammer caused by water expansion without proper absorption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eModels:\u003c\/h5\u003e\n\u003cp\u003eCompatible with various Vaillant boilers from domestic series, especially models with closed heating circuits that require an 8-liter expansion vessel with a maximum pressure of 3 bar.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVaillant VCW18-10\u003c\/td\u003e\n\u003ctd\u003eVaillant VCW18-10X\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVaillant VCW24-10\u003c\/td\u003e\n\u003ctd\u003eVaillant VCW24-10X\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVaillant ecoTEC plus VU 236\/5-5\u003c\/td\u003e\n\u003ctd\u003eVaillant ecoTEC plus VU 246\/5-5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVaillant turboTEC plus VUW 242\/5-5\u003c\/td\u003e\n\u003ctd\u003eVaillant turboTEC plus VUW 282\/5-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePart type: expansion vessel for boiler\u003c\/li\u003e\n\u003cli\u003eCompatible brand: Vaillant\u003c\/li\u003e\n\u003cli\u003eCodes: Vaillant 181030\u003c\/li\u003e\n\u003cli\u003eCapacity: 8 liters\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 88 mm diameter x 389 mm height\u003c\/li\u003e\n\u003cli\u003eConnection: quick, to facilitate assembly and disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eRecommendation:\u003c\/h5\u003e\n\u003cp\u003eIt is recommended to verify the compatibility of the expansion vessel with the boiler model and code before purchase to ensure a proper fit and avoid failures in the heating system.\u003c\/p\u003e","brand":"VAILLANT","offers":[{"title":"Default Title","offer_id":56664610996602,"sku":"REM-299600005","price":371.75,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8026\/2676\/files\/2996005_232_sma.webp?v=1773878547","url":"https:\/\/electrotodo.com\/products\/vaso-expansion-caldera-vaillant-181030","provider":"Electrotodo.es","version":"1.0","type":"link"}