{"product_id":"llave-llenado-cl-viessmann-7825726","title":"Filling key for Viessmann Vitopend 100-W boiler 7825726","description":"\u003cp\u003eThe Viessmann 7825726 filling key is a fundamental part for the proper maintenance and operation of boilers, specially designed for the Vitopend 100-W series. This valve allows refilling the boiler's water circuit, facilitating the regulation of internal pressure to ensure optimal performance and prevent possible damage due to low pressure.\u003c\/p\u003e\n\n\u003ch3\u003eWhat problem does this replacement part solve?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInability to increase the heating circuit pressure.\u003c\/li\u003e\n\u003cli\u003eLeaks or drips in the original filling valve.\u003c\/li\u003e\n\u003cli\u003eDifficulty refilling water after maintenance or system purging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eModels:\u003c\/h5\u003e\n\u003cp\u003eMainly compatible with Viessmann boilers from the Vitopend 100-W range, and related models within the Vitopend series that use the same filling valve.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eCompatible models\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eViessmann\u003c\/td\u003e\n\u003ctd\u003eVitopend 100-W, Vitopend 100, Vitopend 111-W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViessmann\u003c\/td\u003e\n\u003ctd\u003eVitopend 200, Vitopend 222\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePart type: boiler filling valve key\u003c\/li\u003e\n\u003cli\u003eCompatible brand: Viessmann\u003c\/li\u003e\n\u003cli\u003eCode(s): 7825726 (original Viessmann code)\u003c\/li\u003e\n\u003cli\u003eDimensions: height 8 cm, width 8 cm, depth 11 cm\u003c\/li\u003e\n\u003cli\u003eMaterial resistant to pressure and typical corrosion in heating circuits\u003c\/li\u003e\n\u003cli\u003eStandard connection for easy integration into the boiler circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eRecommendation:\u003c\/h5\u003e\n\u003cp\u003eBefore purchasing, we recommend verifying the original part code or the exact model number of your Viessmann boiler to ensure compatibility with this filling valve.\u003c\/p\u003e","brand":"VIESSMANN","offers":[{"title":"Default Title","offer_id":56664759894394,"sku":"REM-372900053","price":137.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8026\/2676\/files\/7010254_232_sma.webp?v=1773897803","url":"https:\/\/electrotodo.com\/products\/llave-llenado-cl-viessmann-7825726","provider":"Electrotodo.es","version":"1.0","type":"link"}