{"product_id":"lochinvar-a-o-smith-233-43128-00-ignition-control","title":"Lochinvar \u0026 A.O. Smith 233-43128-00 Ignition Control","description":"\u003cp data-start=\"0\" data-end=\"1037\"\u003eLochinvar \u0026amp; A.O. Smith 100341722 Ignition Module Panel is an OEM combustion control component designed for compatible commercial and residential water heating and boiler systems. This ignition control panel manages burner ignition sequencing, flame rectification, and safe ignition operation during startup cycles. Contractors replacing a failed module can restore proper ignition communication, combustion safety monitoring, and burner performance with this direct replacement assembly. The panel is manufactured to original equipment specifications for proper electrical integration and dependable operation in demanding HVAC and hydronic heating environments. Common search terms for this component include Lochinvar ignition module panel, A.O. Smith ignition control module, 100341722 ignition board, OEM boiler ignition module, and water heater ignition control panel. Frequently asked contractor questions include “How do I troubleshoot a failed ignition module?” and “Is 100341722 compatible with my Lochinvar or A.O. Smith unit?”\u003c\/p\u003e\n\u003cp data-start=\"1039\" data-end=\"1419\"\u003eKey Benefits:\u003cbr\u003e• OEM ignition module panel for Lochinvar and A.O. Smith equipment\u003cbr data-start=\"1119\" data-end=\"1122\"\u003e• Controls burner ignition sequence and flame monitoring\u003cbr data-start=\"1178\" data-end=\"1181\"\u003e• Supports safe startup and combustion operation\u003cbr data-start=\"1229\" data-end=\"1232\"\u003e• Designed for hydronic heating and water heating systems\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e• Direct replacement for failed or damaged ignition control assemblies\u003cbr data-start=\"1362\" data-end=\"1365\"\u003e• Built to OEM electrical and fitment specifications\u003c\/p\u003e\n\u003cp data-start=\"1421\" data-end=\"1438\"\u003eCommon Questions:\u003c\/p\u003e\n\u003cp data-start=\"1440\" data-end=\"1623\"\u003eWhat does the 100341722 ignition module panel control?\u003cbr data-start=\"1494\" data-end=\"1497\"\u003eThe module manages burner ignition timing, flame sensing, and combustion safety functions within compatible heating equipment.\u003c\/p\u003e\n\u003cp data-start=\"1625\" data-end=\"1796\"\u003eWhat are common signs of a failed ignition module?\u003cbr data-start=\"1675\" data-end=\"1678\"\u003eCommon symptoms include ignition lockouts, intermittent startup failures, no burner ignition, or flame sensing faults.\u003c\/p\u003e\n\u003cp data-start=\"1798\" data-end=\"1967\"\u003eIs this an OEM replacement part?\u003cbr data-start=\"1830\" data-end=\"1833\"\u003eYes, this ignition module panel is designed to meet original equipment specifications for compatible Lochinvar and A.O. Smith systems.\u003c\/p\u003e\n\u003cp data-start=\"1969\" data-end=\"2152\"\u003eCan this module be used in commercial boiler applications?\u003cbr data-start=\"2027\" data-end=\"2030\"\u003eCompatibility depends on the specific model and serial number of the equipment. Always verify fitment before installation.\u003c\/p\u003e\n\u003cp data-start=\"2154\" data-end=\"2344\" data-is-last-node=\"\" data-is-only-node=\"\"\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\n\u003cp\u003e\u003cspan\u003e100341722 is the cross for 233-43128-00\u003c\/span\u003e\u003c\/p\u003e","brand":"Lochinvar \u0026 A.O. Smith","offers":[{"title":"Default Title","offer_id":43162750517426,"sku":"100341722","price":922.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Pic_1a4f0e34-332e-4363-9aa5-680c710941a6.png?v=1778175066","url":"https:\/\/www.gsistore.com\/products\/lochinvar-a-o-smith-233-43128-00-ignition-control","provider":"GSIstore","version":"1.0","type":"link"}