{"product_id":"oem-lennox-furnace-control-board-13y22","title":"OEM Lennox Furnace Control Board — 13Y22","description":"\u003cp\u003eThe Lennox \u003cstrong\u003e13Y22\u003c\/strong\u003e is a genuine OEM integrated furnace control board, the central circuit board that sequences ignition, monitors safety limits, and coordinates the inducer, igniter, gas valve, and blower in your Lennox furnace. It interprets thermostat calls and manages every stage of the heating and cooling cycle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms\u003c\/strong\u003e include a furnace that won't ignite, no blower response on a call for heat or cool, blown low-voltage fuse, erratic short cycling, or diagnostic LED fault codes flashing at the board. Voltage surges, loose connections, and flame-sensor faults are frequent culprits behind a failed control board.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e the genuine \u003cstrong\u003e13Y22\u003c\/strong\u003e is programmed with the exact ignition timing, safety logic, and relay ratings your Lennox model requires. A generic board can misfire the sequence, defeat safety interlocks, or fail to communicate with staged and variable-speed components. Choosing the factory part ensures safe, reliable operation and preserves your equipment warranty.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081145729395,"sku":"LNX-13Y22","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-LNX-13Y22.jpg?v=1783761070","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-furnace-control-board-13y22","provider":"National HVAC Parts","version":"1.0","type":"link"}