{"product_id":"oem-lennox-gas-valve-89m58","title":"OEM Lennox Gas Valve — 89M58","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e89M58\u003c\/strong\u003e gas valve regulates the flow of natural or LP gas to the burners in your Lennox furnace, opening and closing on command from the control board to deliver safe, precise combustion. Built to Lennox factory standards, it integrates the safety interlocks and pressure regulation critical to reliable heating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e A faulty \u003cstrong\u003e89M58\u003c\/strong\u003e may cause the furnace to fail to ignite, produce no heat despite the blower running, short-cycle, click without opening, or trigger safety lockouts. A gas smell, weak flame, or inconsistent burner operation can also signal a valve that is no longer sealing or regulating properly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e A gas valve is a safety-critical component, and Lennox furnaces are engineered around the exact pressure settings and electrical characteristics of the factory \u003cstrong\u003e89M58\u003c\/strong\u003e. Using a non-OEM valve risks improper gas regulation, ignition problems, and safety hazards. The genuine Lennox part guarantees correct fit, calibrated pressure control, and the safe, code-compliant operation your equipment requires.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081092776307,"sku":"LNX-89M58","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-gas-valve-assembly-LNX-89M58.jpg?v=1783761303","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-gas-valve-89m58","provider":"National HVAC Parts","version":"1.0","type":"link"}