{"product_id":"oem-lennox-wire-harness-10a22","title":"OEM Lennox Wire Harness — 10A22","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e10A22\u003c\/strong\u003e wire harness is the factory-engineered wiring assembly that carries power and control signals between key components in your Lennox furnace or air handler. It bundles the correct gauge conductors, connectors, and terminals into a single plug-and-play assembly, ensuring every circuit lands exactly where the control board expects it.\u003c\/p\u003e\u003cp\u003eWhen a wire harness begins to fail, you may notice intermittent operation, error codes on the control board, components that won't energize, blown low-voltage fuses, or a burning smell from melted insulation near connectors. Chafed, corroded, or heat-damaged wiring is a common culprit behind no-heat and no-cool complaints that mimic a bad board or motor.\u003c\/p\u003e\u003cp\u003eChoosing the OEM \u003cstrong\u003e10A22\u003c\/strong\u003e harness matters because Lennox builds each assembly to precise length, connector keying, and wire-color coding for its equipment. A generic or hand-spliced substitute risks reversed polarity, loose pins, and voltage drop that can damage downstream components. This direct factory replacement drops in without rewiring guesswork, protecting your Lennox system and your warranty.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081141600627,"sku":"LNX-10A22","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-wiring-harness-multipin-LNX-10A22.jpg?v=1783764140","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-wire-harness-10a22","provider":"National HVAC Parts","version":"1.0","type":"link"}