{"product_id":"oem-lennox-dual-run-capacitor-89m71","title":"OEM Lennox Dual Run Capacitor — 89M71","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e89M71\u003c\/strong\u003e dual run capacitor provides the starting and running charge for both the compressor and condenser fan motor in your Lennox outdoor unit. Built to factory specifications, it supplies consistent voltage and the correct phase shift to keep your air conditioner or heat pump operating smoothly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e A failing \u003cstrong\u003e89M71\u003c\/strong\u003e often shows up as a compressor or fan that hums but won't spin, repeated breaker trips, weak or warm airflow, hard starting on hot days, or a swollen and leaking capacitor casing. Any of these point to a run capacitor that has lost capacitance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Your Lennox unit is engineered around the exact microfarad and voltage rating of the factory \u003cstrong\u003e89M71\u003c\/strong\u003e. Substituting a generic capacitor with different values can overheat motors, reduce efficiency, and risk costly compressor damage. The OEM part guarantees a drop-in fit and the reliable performance Lennox intended.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081092678003,"sku":"LNX-89M71","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-round-dual-LNX-89M71.jpg?v=1783760478","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-dual-run-capacitor-89m71","provider":"National HVAC Parts","version":"1.0","type":"link"}