{"product_id":"trane-d341418p01-oem-furnace-control-circuit-board-two-stage-variable-speed-ifc","title":"Trane D341418P01 OEM Furnace Control Circuit Board Two-Stage Variable-Speed IFC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"385\" data-start=\"131\"\u003eThe D341418P01 is an OEM furnace control circuit board designed for Trane and American Standard two-stage, variable-speed gas furnaces. It manages ignition, blower operation, and system safety functions to ensure efficient and reliable heating performance. This board has been discontinued and is replaced by KIT15943.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 689.987px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.9306px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 35.9306px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 35.9306px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.2917px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 25.2917px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 25.2917px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003eTrane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4306px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 26.4306px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 26.4306px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\n\u003cspan\u003eHVAC\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.9167px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 21.9167px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 21.9167px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eD341418P01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.1806px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 24.1806px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 24.1806px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eHVAC Control System Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 39.1944px;\"\u003eAlternate Part Numbers\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 39.1944px;\"\u003eCNT3077, CNT03077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.25px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 30.0168%; text-align: left; height: 27.25px;\"\u003eControl Type\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 69.6188%; height: 27.25px;\"\u003eIntegrated Furnace Control (IFC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 39.1806px;\"\u003eHeating Stages\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 39.1806px;\"\u003eTwo-Stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 39.1806px;\"\u003eBlower Compatibility\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 39.1806px;\"\u003eVariable-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 39.1806px;\"\u003eIgnition System\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 39.1806px;\"\u003eHot Surface Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 39.1806px;\"\u003eDiagnostic Indicators\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 39.1806px;\"\u003eLED Status Lights\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 39.1806px;\"\u003eDimensions (inches)\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 39.1806px;\"\u003e6.25\" W x 4.25\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 19.5972px;\"\u003eOperating Voltage\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 19.5972px;\"\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 39.1806px;\"\u003eApplication\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 39.1806px;\"\u003eResidential Gas Furnaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 39.1806px;\"\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 39.1806px;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 39.1806px;\"\u003eDiscontinued Status\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 39.1806px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 30.0168%; text-align: left; height: 39.1806px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 69.6188%; height: 39.1806px;\"\u003eApproximately 2 lbs (0.91 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eD341418P01\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe D341418P01 is a factory-original integrated furnace control (IFC) board used in select Trane and American Standard gas furnaces. It supports two-stage heating and variable-speed blower operation, coordinating signals from the thermostat and internal sensors to manage ignition, fan timing, and safety lockouts. This board is compatible with multiple furnace models, including those using White-Rodgers 50M61-495 series controls. The D341418P01 has been superseded by KIT15943, which includes updated components and installation hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Compatibility: Designed specifically for Trane and American Standard gas furnaces\u003c\/li\u003e\n\u003cli\u003eTwo-Stage Heating Support: Controls both low and high heat stages for improved efficiency\u003c\/li\u003e\n\u003cli\u003eVariable-Speed Blower Control: Interfaces with variable-speed blower motors for optimal airflow\u003c\/li\u003e\n\u003cli\u003eIntegrated Ignition Management: Manages hot surface ignitor operation and flame sensing\u003c\/li\u003e\n\u003cli\u003eSafety Lockout Functions: Monitors system faults and initiates lockouts to prevent unsafe operation\u003c\/li\u003e\n\u003cli\u003eDiagnostic Capabilities: Provides LED indicators for troubleshooting and system status\u003c\/li\u003e\n\u003cli\u003eCompact Design: Measures approximately 6.25\" x 4.25\" for easy installation within furnace cabinets\u003c\/li\u003e\n\u003cli\u003eReplacement Availability: Superseded by KIT15943, which includes updated board and accessories\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Built to withstand the operational demands of HVAC environments\u003c\/li\u003e\n\u003cli\u003eWide Model Compatibility: Suitable for various furnace models requiring this specific control board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe D341418P01 delivers the reliability and precision required for safe and efficient furnace operation in residential HVAC systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":50388965294378,"sku":"D341418P01","price":547.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_5_ffe26992-157b-4d6a-b956-223f5adc6960.webp?v=1752222092","url":"https:\/\/iqelectro.com\/products\/trane-d341418p01-oem-furnace-control-circuit-board-two-stage-variable-speed-ifc","provider":"IQElectro","version":"1.0","type":"link"}