{"product_id":"emerson-50v64-507-90-integrated-furnace-control-board-for-trane-and-american-standard-two-stage-gas-furnaces","title":"Emerson 50V64-507-90 Integrated Furnace Control Board for Trane and American Standard Two-Stage Gas Furnaces","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Emerson 50V64-507-90 is an integrated furnace control board designed for compatible Trane and American Standard two-stage gas furnaces. This OEM electronic control module manages ignition sequencing, flame monitoring, inducer operation, blower timing, and gas valve control to ensure safe and efficient furnace performance. It incorporates adaptive ignition technology and integrated safety diagnostics for dependable heating system operation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\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\u003eEmerson\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50V64-507-90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFurnace Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmerson Climate Technologies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrane, American Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCross Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD342263P03, CNT05160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated Furnace Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Stages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-Stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNatural Gas, Manufactured Gas, Mixed Gas, Liquid Petroleum Gas, LP Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°F to 175°F (-40°C to 80°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% to 95% Relative Humidity (Non-Condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Input Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e525 mA + MV @ 25 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGas Valve Relay Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 A @ 25 VAC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIgnitor Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 A @ 80 VAC, 60 Hz (Resistive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlame Establishment Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.8 Seconds Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlame Failure Response Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 Seconds Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Certification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Approved, 105°C Rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated Ignitor Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.70 lbs (0.32 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 50V64-507-90\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 50V64-507-90 is a microprocessor-based integrated furnace control board manufactured by Emerson Climate Technologies for Trane and American Standard residential heating equipment. It is identified by Trane part numbers D342263P03 and CNT05160 and is engineered for two-stage furnace applications requiring coordinated control of the ignitor, inducer motor, gas valve, circulating blower, and flame sensing circuit. The controller features an adaptive ignition algorithm that regulates ignitor temperature for improved performance while continuously monitoring furnace operating conditions through built-in diagnostic and safety functions. Designed for natural gas, manufactured gas, mixed gas, liquid petroleum gas, and LP gas systems, the board provides reliable control across a wide operating temperature and humidity range. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Stage Heating Control: Supports OEM operation of compatible two-stage Trane and American Standard furnaces.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdaptive Ignition Algorithm: Optimizes ignitor temperature to improve ignition reliability and component life.\u003c\/li\u003e\n\u003cli\u003eIntegrated Furnace Management: Controls ignition sequence, inducer motor, gas valve, circulating blower, and flame sensing.\u003c\/li\u003e\n\u003cli\u003eFast Flame Detection: Provides a maximum flame establishment time of 0.8 seconds for rapid burner ignition.\u003c\/li\u003e\n\u003cli\u003eSafety Shutdown Protection: Responds to flame loss within a maximum of 2.0 seconds for enhanced system safety.\u003c\/li\u003e\n\u003cli\u003eMulti-Fuel Compatibility: Suitable for natural gas, manufactured gas, mixed gas, LP gas, and liquid petroleum gas applications.\u003c\/li\u003e\n\u003cli\u003eOEM Direct Replacement: Replaces Trane D342263P03 and CNT05160 integrated furnace control boards.\u003c\/li\u003e\n\u003cli\u003eUL Recognized Design: Built with a UL-approved 105°C-rated electronic assembly for demanding HVAC environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 50V64-507-90 delivers the reliability and precision required for ignition management, flame supervision, and two-stage furnace control in residential HVAC systems.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":52154811973930,"sku":"50V64-507-90","price":667.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_7a0a04ea-0922-4d2f-9302-c0b60df79d52.webp?v=1785505661","url":"https:\/\/iqelectro.com\/products\/emerson-50v64-507-90-integrated-furnace-control-board-for-trane-and-american-standard-two-stage-gas-furnaces","provider":"IQElectro","version":"1.0","type":"link"}