{"product_id":"emerson-white-rodgers-50a67-476-01-integrated-furnace-control-board-for-trane-and-american-standard-systems","title":"Emerson White-Rodgers 50A67-476-01 Integrated Furnace Control Board for Trane and American Standard Systems","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe Emerson White-Rodgers 50A67-476-01 is an integrated furnace control board designed to manage ignition sequencing, burner operation, blower control, and safety monitoring in compatible gas furnace systems. It coordinates signals from the thermostat, flame sensor, and safety switches to control the furnace operating cycle. The board is associated with Trane and American Standard furnace applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100.029%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eCondition\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eNew\/Never Used Surplus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eEmerson \/ White-Rodgers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eCategory\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eHVAC Equipment\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003e50A67-476-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eFurnace Control Boards\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eIntegrated Furnace Control Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eGas Furnace Control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eSystem Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eSingle-Stage Furnace Applications\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eControl Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eIgnition, flame monitoring, blower operation, safety monitoring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Equipment Brands\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eTrane \/ American Standard\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eManufacturer Cross-References\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eCNT03076; CNT5164; D341213P01; L46-846\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eIgnition System Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eConfirm original ignitor voltage and furnace configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eReplacement Considerations\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eSome universal replacement controls require a 120 V ignitor upgrade\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eEmerson Electric Co.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eResolution at 4–20 mA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003e4 µA per count\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eResolution at 0–20 mA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003e5 µA per count\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eExternal Supply Voltage\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003e20–30 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eBackplane Current Consumption\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003e120 mA at 5 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eExternal Supply Current Consumption\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003e65 mA at 24 VDC, plus current-loop loads\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eIsolation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eOptical field-to-backplane isolation; 250 VAC continuous, 1500 VAC for 1 minute\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eLow-Alarm Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eAvailable on all input ranges\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eOpen-Wire Detection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eSupported in enhanced 4–20 mA mode\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eStatus Indicators\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eModule OK and User Supply LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eAny I\/O slot in a compatible RX3i system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eRevision\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003eDB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.4935%;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.333%;\"\u003e\u003cspan\u003e1.5 lb\u003c\/span\u003e\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\u003cp\u003e\u003cstrong\u003eInformation About\u003cmeta charset=\"utf-8\"\u003e 50A67-476-01\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 50A67-476-01 belongs to the White-Rodgers family of integrated furnace control boards manufactured by Emerson. It is identified in manufacturer cross-reference documentation as an OEM control number for compatible single-stage furnace applications. The board manages ignition and heating-cycle functions while monitoring safety inputs and controlling connected furnace components. Its exact compatibility depends on the furnace model, original ignition system, and wiring configuration.\u003c\/p\u003e\n\u003ch4 dir=\"auto\" data-start=\"456\" data-end=\"1011\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features:\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated Furnace Control:\u003c\/span\u003e\u003cspan\u003e Coordinates the main electrical control functions of a compatible gas furnace.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eIgnition Sequence Management:\u003c\/span\u003e\u003cspan\u003e Controls the timing and operation of the furnace ignition cycle.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eFlame Monitoring:\u003c\/span\u003e\u003cspan\u003e Works with the flame-sensing circuit to monitor burner operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eBlower Control:\u003c\/span\u003e\u003cspan\u003e Coordinates blower operation during heating cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eSafety Monitoring:\u003c\/span\u003e\u003cspan\u003e Monitors connected safety switches and furnace operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eOEM Cross-Reference:\u003c\/span\u003e\u003cspan\u003e Identified in White-Rodgers and Trane-related replacement documentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eSingle-Stage Applications:\u003c\/span\u003e\u003cspan\u003e Associated with compatible single-stage furnace control systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eReplacement Compatibility:\u003c\/span\u003e\u003cspan\u003e Cross-referenced with several Trane and American Standard control-board numbers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe 50A67-476-01 delivers the control functionality required for furnace ignition management, heating-cycle operation, and equipment safety monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":53453628637482,"sku":"50A67-476-01","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/57_1cf49cce-edb8-429c-80c3-44198b8c5293.png?v=1793801102","url":"https:\/\/iqelectro.com\/products\/emerson-white-rodgers-50a67-476-01-integrated-furnace-control-board-for-trane-and-american-standard-systems","provider":"IQElectro","version":"1.0","type":"link"}