{"product_id":"lennox-armstrong-103131-06-furnace-control-circuit-board-s9232f2050-p540","title":"Lennox Armstrong 103131-06 Furnace Control Circuit Board S9232F2050  #P540","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e· Provides gas ignition control, safety monitoring, and indoor blower management for two-stage gas furnaces\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e· Controls combustion air inducer, gas valve, and indoor blower based on thermostat and safety inputs · Integrated 40VA control transformer (120V primary, 24V secondary) powering low-voltage system · Seven-segment LED display shows furnace status and error codes for diagnostics · Supports adjustable blower speeds for heating and cooling via DIP switch settings · Includes integrated control diagnostic modes such as error code recall and flame signal monitoring · Compatible with Lennox, Armstrong, and Ducane furnace models using S9232F2050 control board · Features safety interlock door switch and manual resettable circuit breaker for protection · Dimensions and wiring harness designed for direct replacement applications\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":43672980160621,"sku":"13422","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_7ab47c7f-0b9c-4d07-b6b2-632a3e1fdd6a.jpg?v=1763345460","url":"https:\/\/willardshvacsupply.com\/products\/lennox-armstrong-103131-06-furnace-control-circuit-board-s9232f2050-p540","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}