{"product_id":"viessmann-7133695","title":"Viessmann 7133695 Pilot Assembly","description":"\u003cp\u003eProfessional contractors and service technicians know that a reliable burner ignition sequence is non-negotiable for system uptime. The \u003cstrong\u003eViessmann 7133695 Pilot Assembly\u003c\/strong\u003e is an authentic OEM replacement engineered specifically for \u003cstrong\u003eVitogas 050 ECD\u003c\/strong\u003e (sizes 065-200), \u003cstrong\u003eECV\u003c\/strong\u003e (sizes 065-200), and \u003cstrong\u003eAR\u003c\/strong\u003e series gas boilers. This assembly features a factory-integrated \u003cstrong\u003epilot shield\u003c\/strong\u003e and utilizes a \u003cstrong\u003eQ345A ECD\/ECV\/AR\u003c\/strong\u003e pilot burner configuration, ensuring stable flame rectification and consistent main burner ignition. By replacing a fouled or cracked pilot, you restore the precise millivolt signal required by the gas valve and ignition control module, preventing \u003cstrong\u003eboiler ignition failure\u003c\/strong\u003e and frequent pilot outages in high-demand residential or commercial hydronic heating applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect \u003cstrong\u003eOEM compatibility\u003c\/strong\u003e with Viessmann \u003cstrong\u003eVitogas 050\u003c\/strong\u003e and \u003cstrong\u003eAtola\u003c\/strong\u003e series boilers ensures precise fitment and airflow.\u003c\/li\u003e\n  \u003cli\u003eIntegrated \u003cstrong\u003estainless steel pilot shield\u003c\/strong\u003e protects the flame from turbulence, reducing nuisance lockouts.\u003c\/li\u003e\n  \u003cli\u003eAuthentic \u003cstrong\u003eQ345A design\u003c\/strong\u003e maintains original equipment clearance and mounting geometry for fast field installation.\u003c\/li\u003e\n  \u003cli\u003eSupports stable \u003cstrong\u003eflame stabilization\u003c\/strong\u003e and accurate sensing for the \u003cstrong\u003ethermocouple\u003c\/strong\u003e or electrode interface.\u003c\/li\u003e\n  \u003cli\u003eLow-mass construction provides rapid \u003cstrong\u003eheat transfer\u003c\/strong\u003e for efficient ignition cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon Questions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this assembly include the sensing electrode?\u003c\/strong\u003e\u003cbr\u003e\nThe 7133695 is a complete \u003cstrong\u003epilot burner assembly\u003c\/strong\u003e designed to house the necessary electrodes and thermocouple components required for the \u003cstrong\u003eVitogas 050\u003c\/strong\u003e sequence of operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that a pilot assembly needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nTechnicians typically look for \u003cstrong\u003ecorrosion on the burner head\u003c\/strong\u003e, a weak or \"lazy\" orange pilot flame, or failure to generate sufficient millivoltage to hold the gas valve open.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the pilot shield necessary for these specific boilers?\u003c\/strong\u003e\u003cbr\u003e\nYes, the shield is critical for \u003cstrong\u003eECD and ECV series\u003c\/strong\u003e boilers to prevent internal drafts from extinguishing the pilot flame before the main burner ignites.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003eThis item is not eligible for free shipping.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"Default Title","offer_id":43504624861362,"sku":"7133695","price":167.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Pic_bcf73942-73cd-4550-9dc8-c4129b46fcdd.png?v=1752266942","url":"https:\/\/www.gsistore.com\/en-ca\/products\/viessmann-7133695","provider":"GSIstore","version":"1.0","type":"link"}