{"product_id":"electrodo-ionizacion-caldera-7836489","title":"Ionization electrode for Viessmann Vitodens 200-W 7836489 boiler","description":"\u003cp\u003eThis ionization electrode is a fundamental component for the proper operation of Viessmann boilers. Its main function is to detect the presence of a flame in the burner, ensuring that the boiler operates safely and efficiently. When the electrode ionizes, it sends an electrical signal confirming the ignition of the gas, allowing control of the ignition system and preventing dangerous leaks.\u003c\/p\u003e\n\n\u003ch3\u003eWhat problem does this replacement part solve?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe boiler does not start or constantly shuts off due to flame detection failure.\u003c\/li\u003e\n\u003cli\u003eIonization errors or fault codes related to ignition safety.\u003c\/li\u003e\n\u003cli\u003eWeak spark or absence of flame signal preventing the burner from igniting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eModels:\u003c\/h5\u003e\n\u003cp\u003eCompatible with the following Viessmann boilers from the Vitodens range:\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eViessmann Vitodens 200-W B2HA\u003c\/td\u003e\n    \u003ctd\u003eViessmann Vitodens 222-F\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eViessmann Vitodens 100-W\u003c\/td\u003e\n    \u003ctd\u003eViessmann Vitodens 222-W\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eViessmann Vitodens 111-W\u003c\/td\u003e\n    \u003ctd\u003eViessmann Vitodens 333-F\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: ionization electrode\u003c\/li\u003e\n\u003cli\u003eCompatible brand: Viessmann\u003c\/li\u003e\n\u003cli\u003eCode(s): 7836489 (original Viessmann code)\u003c\/li\u003e\n\u003cli\u003eDimensions: height 11 cm, width 4 cm, depth 18 cm\u003c\/li\u003e\n\u003cli\u003eMaterial: metal electrode with ceramic insulation for high thermal resistance\u003c\/li\u003e\n\u003cli\u003eElectrical connection: terminal for direct connection to the boiler control board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eRecommendation:\u003c\/h5\u003e\n\u003cp\u003eBefore purchasing, verify that the part code 7836489 or the exact model of your Viessmann boiler matches this ionization electrode to ensure compatibility and avoid returns.\u003c\/p\u003e","brand":"VIESSMANN","offers":[{"title":"Default Title","offer_id":56664656937338,"sku":"REM-309900242","price":89.87,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8026\/2676\/files\/7017890_142_sma.webp?v=1773883182","url":"https:\/\/electrotodo.uk\/products\/electrodo-ionizacion-caldera-7836489","provider":"Electrotodo.es","version":"1.0","type":"link"}