{"product_id":"oem-lennox-dual-run-capacitor-80-7-5-mfd-440v-round-19j45","title":"OEM Lennox Dual Run Capacitor 80+7.5 MFD 440V Round — 19J45","description":"\u003cp\u003eThe OEM Lennox \u003cstrong\u003e19J45\u003c\/strong\u003e is an 80+7.5 MFD, 440V round dual run capacitor from the FirstChoice brand, built to deliver the electrical charge that starts and runs your Lennox condensing unit. The 80 MFD terminal energizes the compressor while the 7.5 MFD terminal powers the condenser fan motor, allowing a single component to manage both loads and maintain stable amperage draw.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e When the \u003cstrong\u003e19J45\u003c\/strong\u003e weakens, you may notice the compressor struggling to start, a loud hum from the outdoor unit, a fan motor that spins slowly or not at all, reduced cooling output, or the system tripping the breaker. A bulging or leaking capacitor case is a clear visual sign the part has reached the end of its service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The genuine Lennox \u003cstrong\u003e19J45\u003c\/strong\u003e is rated to the precise 80+7.5 MFD capacitance and 440V ceiling specified for your equipment. Higher voltage tolerance means added durability against heat and surges. Installing a factory-matched capacitor protects your compressor — the most expensive component in the system — and restores rated cooling performance for your Lennox unit.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081126461811,"sku":"LNX-19J45","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-19J45.jpg?v=1783760392","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-dual-run-capacitor-80-7-5-mfd-440v-round-19j45","provider":"National HVAC Parts","version":"1.0","type":"link"}