{"product_id":"vaso-expansion-viessman-cri8-7837231","title":"Expansion vessel for Viessmann CRI8 boiler 7837231 8 liters","description":"\u003cp\u003eThe Viessmann CRI8 7837231 expansion vessel is an essential component for heating boilers, designed to absorb pressure variations caused by the expansion of water when heated. With a capacity of 8 liters and a 13 mm connection, this vessel ensures the proper operation and safety of the hydraulic system, preventing overpressure that could damage the boiler or pipes.\u003c\/p\u003e\n\n\u003ch3\u003eWhat problem does this replacement part solve?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExcessive pressure in the heating circuit causing the safety valve to trigger.\u003c\/li\u003e\n\u003cli\u003eWater loss or leaks due to failure of the original expansion vessel.\u003c\/li\u003e\n\u003cli\u003eNoise or banging in the pipes caused by lack of pressure compensation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eModels:\u003c\/h5\u003e\n\u003cp\u003eCompatible with various Viessmann boilers from the Vitodens and Vitopend ranges, among others.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eViessmann Vitodens 100 WB1C 26-35KW\u003c\/td\u003e\n    \u003ctd\u003eViessmann Vitodens 100 WB1B 26-35KW\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eViessmann Vitodens 050 W BPJD 24KW\u003c\/td\u003e\n    \u003ctd\u003eViessmann Vitopend 100 WH1B 24-35KW\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eViessmann Vitodens 111-W B1KC 26-35KW\u003c\/td\u003e\n    \u003ctd\u003eViessmann Vitodens 200 WB2B 26-35KW\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: Viessmann\u003c\/li\u003e\n\u003cli\u003eCode(s): 7837231 (original Viessmann)\u003c\/li\u003e\n\u003cli\u003eCapacity: 8 liters\u003c\/li\u003e\n\u003cli\u003eConnection: 13 mm (threaded)\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 340 mm (height) x 94 mm (diameter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eRecommendation:\u003c\/h5\u003e\n\u003cp\u003eBefore purchasing, verify compatibility with part code 7837231 and the exact model of your boiler to ensure a perfect fit and avoid returns.\u003c\/p\u003e","brand":"VIESSMANN","offers":[{"title":"Default Title","offer_id":56664612700538,"sku":"REM-299900092","price":252.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8026\/2676\/files\/7012056_232_sma.webp?v=1773878984","url":"https:\/\/electrotodo.com\/products\/vaso-expansion-viessman-cri8-7837231","provider":"Electrotodo.es","version":"1.0","type":"link"}