{"product_id":"honeywell-s89f1098-ignition-module","title":"Honeywell S89F1098 Ignition Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell S89F1098 Direct Spark Ignition Module\u003c\/strong\u003e is a professional-grade 24Vac control engineered for precise burner sequencing in residential and light commercial gas-fired equipment. This \u003cstrong\u003eDSI ignition control\u003c\/strong\u003e manages natural or LP gas systems, featuring a 30-second minimum pre-purge to clear the combustion chamber before the 4-second ignition trial. Designed for high-reliability \u003cstrong\u003eflame monitoring\u003c\/strong\u003e, it utilizes a two-rod flame sense system with a rapid 2-second flame failure response time (FFRT). If the flame is not detected or is lost, the module initiates a 0.8-second maximum re-ignition attempt before entering a secure single-trial lockout. As a direct \u003cstrong\u003ereplacement for 62759-002\u003c\/strong\u003e, this module ensures seamless field integration with \u003cstrong\u003eHoneywell VR8205\u003c\/strong\u003e and VR8305 gas valves. It operates effectively in extreme environments ranging from -40°F to 175°F, providing the robust safety timings required for atmospheric and power burner applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits for Contractors\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Safety Logic:\u003c\/strong\u003e Automated 30-second pre-purge and single-trial lockout protocols prevent hazardous gas accumulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Response:\u003c\/strong\u003e A 0.8-second re-ignition window minimizes nuisance shutdowns while maintaining strict combustion safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Engineered as a high-performance cross-reference for the \u003cstrong\u003e62759-002 ignition module\u003c\/strong\u003e in residential furnaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Multi-position mounting and a wide operating temperature range allow for versatile installation in various cabinet configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Reliability:\u003c\/strong\u003e Genuine \u003cstrong\u003eHoneywell S89F1098\u003c\/strong\u003e specifications ensure timing accuracy that meets UL and CSA standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the S89F1098 compatible with both Natural Gas and Propane?\u003c\/strong\u003e\u003cbr\u003e\nYes, this module is rated for use with \u003cstrong\u003enatural gas or LP gas\u003c\/strong\u003e systems, provided the appropriate gas valve and orifices are installed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat happens if the burner fails to ignite during the 4-second trial?\u003c\/strong\u003e\u003cbr\u003e\nThe \u003cstrong\u003eS89F1098\u003c\/strong\u003e is a single-trial ignition control. If the flame is not sensed within the 4-second trial for ignition (TFI), the system will immediately shut down and enter a lockout state for safety.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this replace a single-rod flame sensing system?\u003c\/strong\u003e\u003cbr\u003e\nThis specific module is designed for \u003cstrong\u003etwo-rod flame sense\u003c\/strong\u003e (dual rod) configurations. Always verify your existing electrode and sensor setup before replacing a different module series.\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":"Honeywell","offers":[{"title":"Default Title","offer_id":35651868812,"sku":"S89F1098","price":377.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/products\/Pic_fd9a8309-e8b4-4df1-aa6b-ad12848c8880.jpg?v=1748457982","url":"https:\/\/www.gsistore.com\/products\/honeywell-s89f1098-ignition-module","provider":"GSIstore","version":"1.0","type":"link"}