{"product_id":"oem-lennox-integrated-furnace-control-board-kit-17w82","title":"OEM Lennox Integrated Furnace Control Board Kit — 17W82","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e17W82\u003c\/strong\u003e integrated furnace control (IFC) board kit is the electronic brain of your gas furnace. It sequences the entire heating cycle — inducer motor startup, igniter warm-up, gas valve timing, flame verification, and blower on\/off delays — while continuously monitoring safety limits and pressure switches. This complete kit includes the mounting hardware and connectors needed for a direct replacement in compatible Lennox furnaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e A failed \u003cstrong\u003e17W82\u003c\/strong\u003e board may leave the furnace completely dead with no response to the thermostat, cause the blower to run constantly or not at all, produce erratic ignition, or flash a diagnostic fault code on the onboard LED. Power surges, moisture, and cracked solder joints from repeated heating cycles are typical causes of board failure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The Lennox control board carries firmware and relay timing calibrated specifically to your furnace's igniter, gas valve, and blower motor. A non-OEM substitute can misfire timing sequences, trip nuisance lockouts, or bypass built-in safeties. Installing the factory \u003cstrong\u003e17W82\u003c\/strong\u003e ensures full compatibility, correct diagnostics, and preserves your equipment's original safety design.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081114206579,"sku":"LNX-17W82","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-17W82.jpg?v=1783762209","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-integrated-furnace-control-board-kit-17w82","provider":"National HVAC Parts","version":"1.0","type":"link"}