{"product_id":"kit-llave-llenado-viessmann-7825640","title":"Filling key kit for Viessmann Vitodens 100 W boiler 7825640","description":"\u003cp\u003eThe Viessmann 7825640 filling valve kit is a set of parts designed to facilitate the filling and regulation of the water circuit in wall-mounted boilers. This kit includes the supply valve and the return valve, allowing control of the water flow during maintenance or system start-up. It is essential to ensure correct filling and to avoid leaks or improper pressures in the boiler's hydraulic circuit.\u003c\/p\u003e\n\n\u003ch3\u003eWhat problem does this replacement part solve?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDifficulty or inability to fill the boiler's water circuit.\u003c\/li\u003e\n\u003cli\u003eConstant pressure loss in the heating system.\u003c\/li\u003e\n\u003cli\u003eLeaks or drips in the filling and return connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eModels:\u003c\/h5\u003e\n\u003cp\u003eCompatible with Viessmann wall-mounted boilers from the Vitodens 100 W series and similar models using the same hydraulic configuration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eViessmann Vitodens 100 W model B1HA, B1HB, B1HC\u003c\/li\u003e\n\u003cli\u003eViessmann Vitodens 111-W\u003c\/li\u003e\n\u003cli\u003eViessmann Vitodens 200-W (models with compatible kit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePart type: filling valve kit (supply valve + return valve)\u003c\/li\u003e\n\u003cli\u003eCompatible brand: Viessmann\u003c\/li\u003e\n\u003cli\u003eCode(s): 7825640\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: height 15 cm, width 7 cm, depth 16 cm\u003c\/li\u003e\n\u003cli\u003eMaterial: steel and brass with anti-corrosive finish\u003c\/li\u003e\n\u003cli\u003eStandard connection for Viessmann Vitodens 100 W boilers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eRecommendation:\u003c\/h5\u003e\n\u003cp\u003eBefore purchasing, we recommend verifying the exact model number of your Viessmann boiler and the part code to ensure compatibility of the filling valve kit with your system.\u003c\/p\u003e","brand":"VIESSMANN","offers":[{"title":"Default Title","offer_id":56664760058234,"sku":"REM-372900061","price":178.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8026\/2676\/files\/7011432_241_sma.webp?v=1773897823","url":"https:\/\/electrotodo.com\/products\/kit-llave-llenado-viessmann-7825640","provider":"Electrotodo.es","version":"1.0","type":"link"}