{"product_id":"termopar-acumulador-vaillant-171189","title":"Thermocouple for Vaillant boiler accumulator 171189 models VGH130\/160\/190\/220","description":"\u003cp\u003eThe thermocouple is a fundamental safety component in Vaillant storage boilers. Its main function is to detect the pilot flame and allow the gas to flow while it remains lit, ensuring the safe operation of the heating or hot water system. If the thermocouple fails, the boiler shuts off to prevent gas 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 keep the pilot flame lit.\u003c\/li\u003e\n\u003cli\u003eThe burner constantly shuts off during operation.\u003c\/li\u003e\n\u003cli\u003eFlame detection failure causing gas supply cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eModels:\u003c\/h5\u003e\n\u003cp\u003eCompatible with the following Vaillant storage boiler models from the VGH series:\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eVaillant VGH130\/5 XZU R1\u003c\/td\u003e\n    \u003ctd\u003eVaillant VGH160\/5 XZU R1\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eVaillant VGH190\/5 XZU R1\u003c\/td\u003e\n    \u003ctd\u003eVaillant VGH220\/5 XZU R1\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis thermocouple is specific to these Vaillant boilers and its original code is 171189.\u003c\/p\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePart type: safety thermocouple for storage boiler\u003c\/li\u003e\n\u003cli\u003eCompatible brand: Vaillant\u003c\/li\u003e\n\u003cli\u003eCode(s): 171189 (original Vaillant code)\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 11 cm height, 2 cm width, 15 cm depth\u003c\/li\u003e\n\u003cli\u003eConnection and mounting compatible with indicated models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eRecommendation:\u003c\/h5\u003e\n\u003cp\u003eBefore purchasing, confirm the thermocouple compatibility with part code 171189 and the exact model of your Vaillant boiler to ensure a perfect fit and proper operation.\u003c\/p\u003e","brand":"VAILLANT","offers":[{"title":"Default Title","offer_id":56664618598778,"sku":"REM-300600012","price":63.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8026\/2676\/files\/7003644_322_sma.webp?v=1773879690","url":"https:\/\/electrotodo.uk\/products\/termopar-acumulador-vaillant-171189","provider":"Electrotodo.es","version":"1.0","type":"link"}