{"product_id":"flusostato-caldera-hermann-0020197555","title":"Flow switch for Hermann boiler code 0020197555 compatible with Saunier Duval","description":"\u003cp\u003eThe flow switch is a safety and control component used in gas boilers, responsible for detecting the correct draft and evacuation of combustion gases. This replacement ensures that the boiler operates only when there is an adequate flow of gases, preventing dangerous situations caused by accumulation or poor combustion.\u003c\/p\u003e\n\n\u003ch3\u003eWhat problem does this replacement solve?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBoiler that does not start due to failure in detecting gas evacuation\u003c\/li\u003e\n\u003cli\u003eUnexpected shutdowns due to absence of correct draft signal\u003c\/li\u003e\n\u003cli\u003eIntermittent ignition or safety lockout caused by malfunction of the flow switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eModels:\u003c\/h5\u003e\n\u003cp\u003eCompatible with various boilers from the brands Hermann, Saunier Duval, Vaillant, and Protherm that use the flow switch with code 0020197555.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eCompatible models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHermann\u003c\/td\u003e\n\u003ctd\u003eSemia Condens 25A, Themafast C25, Micraplus Condens 25-A (H-ES)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaunier Duval\u003c\/td\u003e\n\u003ctd\u003eBoilers with code 0020197555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVaillant\u003c\/td\u003e\n\u003ctd\u003eModels using flow switch 0020197555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtherm\u003c\/td\u003e\n\u003ctd\u003eModels compatible with code 0020197555\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: flow switch for gas boiler\u003c\/li\u003e\n\u003cli\u003eCompatible brands: Hermann, Saunier Duval, Vaillant, Protherm\u003c\/li\u003e\n\u003cli\u003eEquivalent codes: Hermann 0020197555, 200197555; Saunier Duval 0020197555\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 5 cm height x 5 cm width x 7 cm depth\u003c\/li\u003e\n\u003cli\u003eConnection: electrical, pressure or gas flow sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eRecommendation:\u003c\/h5\u003e\n\u003cp\u003eBefore purchasing, verify the original part code and the exact model of your boiler to ensure full compatibility of the flow switch.\u003c\/p\u003e","brand":"HERMANN","offers":[{"title":"Default Title","offer_id":56664606015866,"sku":"REM-292900154","price":119.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8026\/2676\/files\/7005600_124_sma.webp?v=1773796925","url":"https:\/\/alectrotodo.com\/products\/flusostato-caldera-hermann-0020197555","provider":"Electrotodo.es","version":"1.0","type":"link"}