{"product_id":"oem-lennox-single-run-capacitor-72p87","title":"OEM Lennox Single Run Capacitor — 72P87","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e72P87\u003c\/strong\u003e single run capacitor is a direct factory replacement that provides the sustained electrical charge required to run fan motors and compressors in compatible Lennox HVAC equipment. It delivers a stable, phase-shifted current that keeps the motor turning efficiently and prevents the electrical strain that leads to overheating and premature component failure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e When this capacitor weakens, you may notice the condenser fan or compressor humming but not starting, slow or hard starts, warm air instead of cool, higher energy bills, or breakers that trip during operation. A bulging, leaking, or burst capacitor casing is a definitive sign that replacement is needed right away.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Run capacitors are rated to specific microfarad (µF) and voltage values matched to the Lennox motor they support. Choosing the OEM \u003cstrong\u003e72P87\u003c\/strong\u003e ensures those ratings are exact, safeguarding motor longevity, maintaining rated system efficiency, and keeping warranty coverage intact. An incorrectly specified aftermarket capacitor risks motor damage and unreliable operation.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081096577395,"sku":"LNX-72P87","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-round-single-LNX-72P87.jpg?v=1783763588","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-single-run-capacitor-72p87","provider":"National HVAC Parts","version":"1.0","type":"link"}