{"product_id":"white-rodgers-50a55-480-integrated-furnace-control-board-for-trane-hvac-systems","title":"White Rodgers 50A55-480 Integrated Furnace Control Board for Trane HVAC Systems","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eWhite Rodgers 50A55-480 is an integrated furnace control board used to manage ignition and operating sequences in compatible residential HVAC systems. It interfaces with the furnace ignitor, flame-sensing circuit, blower motor, inducer, thermostat, and safety controls\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable height=\"451\" style=\"width: 80.4598%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eWhite Rodgers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eHVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003e50A55-480\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eFurnace Control Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eIntegrated Furnace Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eResidential Gas Furnace Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eElectronic \/ Integrated Furnace Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eSystem Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eLow-Voltage HVAC Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eIgnition Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eFurnace Ignition Sequencing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eFlame Sensing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eBlower Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eSafety Circuit Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eFurnace Limit and Safety Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eDiagnostic Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eLED Status Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eAssociated HVAC Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eTrane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eCross-Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003e50M56X-843, 50M56U-843\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eFurnace-Mounted Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.7096%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.021%;\"\u003eApproximately 13 oz (0.37 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 50A55-480\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe 50A55-480 is part of the White-Rodgers integrated furnace control family and is also associated with compatible Trane furnace applications. The control uses a low-voltage electronic interface to process thermostat and safety inputs while controlling furnace outputs. It is identified in current White-Rodgers cross-reference documentation with replacement models 50M56X-843 and 50M56U-843. The board is intended for furnace installations where the existing equipment configuration and wiring match the specified control-board application.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Control: Combines furnace sequencing and component control on a single electronic board.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIgnition Management: Controls the furnace ignition sequence and associated operating stages.\u003c\/li\u003e\n\u003cli\u003eFlame Monitoring: Interfaces with the flame-sensing circuit to verify burner operation.\u003c\/li\u003e\n\u003cli\u003eBlower Control: Provides electronic control of the circulating furnace blower.\u003c\/li\u003e\n\u003cli\u003eSafety Inputs: Interfaces with furnace limit and other safety-control circuits.\u003c\/li\u003e\n\u003cli\u003eThermostat Interface: Processes low-voltage thermostat demands for furnace operation.\u003c\/li\u003e\n\u003cli\u003eDiagnostic Indication: Uses onboard LED status indications to assist with system diagnostics.\u003c\/li\u003e\n\u003cli\u003eReplacement References: Cross-referenced with White-Rodgers 50M56X-843 and 50M56U-843 in current documentation. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 50A55-480 delivers the reliability and precision required for furnace ignition sequencing, blower control, safety monitoring, and HVAC system operation.\u003c\/p\u003e","brand":"White Rodgers","offers":[{"title":"Default Title","offer_id":52442053738794,"sku":"50A55-480","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l960_ea9d5099-254a-484c-a24f-fdadf211fbd2.webp?v=1788190670","url":"https:\/\/iqelectro.com\/products\/white-rodgers-50a55-480-integrated-furnace-control-board-for-trane-hvac-systems","provider":"IQElectro","version":"1.0","type":"link"}