{"product_id":"westinghouse-919943-integrated-control-board-hsi-x-13","title":"Westinghouse 919943 Integrated Control Board Hsi X-13","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WESTINGHOUSE 919943 is an OEM integrated control board designed for furnace applications using hot surface ignition (HSI) systems paired with X-13 blower motor configurations. This board serves as the main logic and control center of the furnace, managing ignition sequencing, blower operation, safety circuit monitoring, and fault diagnostics. It is a direct OEM replacement intended to restore proper system operation when the original control board has failed. Licensed HVAC technicians performing furnace diagnostics and board-level replacements are the primary installers of this component.\u003c\/p\u003e\n\u003cp\u003eThis control board is suited for residential furnace installations where HSI ignition and X-13 ECM blower motor control are part of the system design. It is listed for use on Westinghouse furnaces as the main control and logic board. When a furnace exhibits lockout faults, ignition failures, or blower sequencing errors traceable to the control board, this OEM replacement restores factory-specified operation without requiring system modifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM integrated control board built to original factory specifications\u003c\/li\u003e\n  \u003cli\u003eCompatible with hot surface ignition (HSI) ignition systems\u003c\/li\u003e\n  \u003cli\u003eSupports X-13 blower motor control integration\u003c\/li\u003e\n  \u003cli\u003eFunctions as the primary logic board managing ignition, blower, and safety circuits\u003c\/li\u003e\n  \u003cli\u003eDirect replacement that restores proper furnace system operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement integrated control board for Westinghouse furnaces requiring HSI X-13 control board service. Verify the board part number against the unit nameplate or wiring diagram before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician. Disconnect power to the furnace at the disconnect switch or breaker before removing the existing control board, and verify power is off with a meter before handling any wiring. Follow the furnace wiring diagram and document all existing connections before removal to ensure correct reinstallation. Refer to local mechanical codes and manufacturer service documentation for any jurisdiction-specific requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Integrated Control Board, HSI X-13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WESTINGHOUSE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 919943\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WESTINGHOUSE","offers":[{"title":"Default Title","offer_id":51268956946738,"sku":"919943","price":215.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308913057.jpg?v=1780710987","url":"https:\/\/voomisupply.com\/products\/westinghouse-919943-integrated-control-board-hsi-x-13","provider":"Voomi Supply","version":"1.0","type":"link"}