{"product_id":"ftc5-eh04-heatcraft-fan-timer-control-module-replacement","title":"FTC5-EH04 | Heatcraft Fan Timer Control Module Replacement","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"417\" data-start=\"137\"\u003eThe Heatcraft FTC5-EH04 is a fan timer control module designed to manage blower timing functions in Lennox HVAC systems. It regulates fan on-delay and off-delay operations to ensure proper airflow and heat distribution. The FTC5-EH04 is commonly used as a replacement for Lennox part number 97H03 in compatible heating and cooling equipment.\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\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeatcraft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Control Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFTC5-EH04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFan Timer Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFan Timer Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Replacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLennox 97H03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlower Fan Timing Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeating and Cooling Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal HVAC Control Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResidential and Light Commercial HVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuty Cycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContinuous Operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.5 lb (0.23 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About\u003cspan data-sheets-root=\"1\"\u003e FTC5-EH04\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe FTC5-EH04 is a fan timer control used in Heatcraft and Lennox HVAC systems to coordinate blower motor operation during heating and cooling cycles. It is engineered to provide precise timing control that improves system efficiency and comfort. The module integrates directly into existing control circuits, supporting reliable fan sequencing without complex adjustments. Its compact design and durable electronics make it suitable for long-term operation in residential and light commercial HVAC environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFan Timer Control Module: Regulates blower fan on-delay and off-delay timing.\u003c\/li\u003e\n\u003cli\u003eLennox System Compatibility: Designed as a replacement for Lennox part number 97H03.\u003c\/li\u003e\n\u003cli\u003eHeatcraft HVAC Application: Used in Heatcraft-supported heating and cooling equipment.\u003c\/li\u003e\n\u003cli\u003eImproved Airflow Management: Ensures proper heat transfer and system efficiency.\u003c\/li\u003e\n\u003cli\u003e24V Control Circuit Operation: Compatible with standard low-voltage HVAC controls.\u003c\/li\u003e\n\u003cli\u003eReliable Timing Accuracy: Provides consistent fan sequencing during system cycles.\u003c\/li\u003e\n\u003cli\u003eCompact Control Design: Fits easily within standard HVAC control compartments.\u003c\/li\u003e\n\u003cli\u003eDurable Electronic Construction: Built to withstand electrical and thermal stresses.\u003c\/li\u003e\n\u003cli\u003eService Replacement Component: Ideal for restoring proper fan operation in HVAC systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FTC5-EH04 delivers the reliability and precision required for blower fan timing and HVAC airflow control applications.\u003c\/p\u003e","brand":"Heatcraft","offers":[{"title":"Default Title","offer_id":51044865147178,"sku":"FTC5-EH04","price":867.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_e8b2ac8a-5f9b-458e-8ee4-bb9e90d406b2.webp?v=1768149186","url":"https:\/\/iqelectro.com\/products\/ftc5-eh04-heatcraft-fan-timer-control-module-replacement","provider":"IQElectro","version":"1.0","type":"link"}