{"product_id":"oem-lennox-dual-run-capacitor-89m81","title":"OEM Lennox Dual Run Capacitor — 89M81","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e89M81\u003c\/strong\u003e dual run capacitor provides the startup and running charge for both the compressor and condenser fan motor in your Lennox air conditioner or heat pump. This two-in-one component regulates the voltage supplied to each motor, ensuring your outdoor unit starts reliably and runs at rated efficiency. Every capacitor is produced to the precise capacitance and voltage specifications Lennox calls for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e A worn \u003cstrong\u003e89M81\u003c\/strong\u003e often causes a humming unit that won't start, a compressor or fan motor that hesitates or stalls, hard starts, weak cooling, or nuisance breaker trips. If the old capacitor looks bulged, domed, or is leaking oil, it has failed and needs immediate replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The authentic Lennox \u003cstrong\u003e89M81\u003c\/strong\u003e matches your equipment's exact electrical demands, protecting expensive motor components from voltage stress and overheating. Aftermarket parts with mismatched ratings can shorten motor life and reduce system performance. An OEM capacitor restores your Lennox unit to factory-designed reliability.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081092383091,"sku":"LNX-89M81","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-89M81.jpg?v=1783760493","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-dual-run-capacitor-89m81","provider":"National HVAC Parts","version":"1.0","type":"link"}