{"product_id":"oem-lennox-single-run-capacitor-72p74","title":"OEM Lennox Single Run Capacitor — 72P74","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e72P74\u003c\/strong\u003e single run capacitor delivers the consistent electrical charge that keeps your Lennox condenser fan motor or compressor turning smoothly. It provides the ongoing phase shift a single-phase motor needs to hold proper torque and efficiency during every cooling cycle. The factory-spec \u003cstrong\u003e72P74\u003c\/strong\u003e ensures the exact capacitance and voltage rating your Lennox unit requires.\u003c\/p\u003e\u003cp\u003eCapacitors are a frequent point of failure in air conditioning systems. Common symptoms include a fan or compressor that hums without starting, a hard-starting unit, tripped breakers, reduced or intermittent cooling, and climbing energy bills. A bulging top, leaking oil, or scorched terminals confirm the capacitor has failed and should be replaced right away to protect the motor.\u003c\/p\u003e\u003cp\u003eWhy OEM matters: Lennox designs its equipment around specific electrical values, and a mismatched capacitor can cause overheating and early motor burnout. The \u003cstrong\u003e72P74\u003c\/strong\u003e is manufactured to Lennox specifications for a guaranteed fit and rated performance, making it a reliable, long-lasting repair for your system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081096675699,"sku":"LNX-72P74","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-start-LNX-72P74.jpg?v=1783763583","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-single-run-capacitor-72p74","provider":"National HVAC Parts","version":"1.0","type":"link"}