{"product_id":"oem-lennox-run-capacitor-80-mfd-440v-round-y2843","title":"OEM Lennox Run Capacitor 80 MFD 440V Round — Y2843","description":"\u003cp\u003eThe Lennox \u003cstrong\u003eY2843\u003c\/strong\u003e is a genuine OEM run capacitor rated at 80 MFD and 440V in a round case. It delivers the continuous phase-shifted current that keeps your compressor or condenser fan motor running smoothly and at full efficiency. As a direct factory replacement, it is manufactured to the exact tolerances your Lennox unit was designed to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e When the \u003cstrong\u003eY2843\u003c\/strong\u003e capacitor degrades, symptoms include a compressor that hums without starting, a fan motor that spins slowly or needs a manual push, warm air at the registers, higher electric bills, and breaker trips on start-up. A bulging or leaking capacitor top is a definitive sign of failure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Substitute capacitors often fall outside their rated microfarad window, driving motors to run hot and fail early. Installing the OEM Lennox \u003cstrong\u003eY2843\u003c\/strong\u003e guarantees the correct 80 MFD capacitance, 440V rating, and factory build quality Lennox specified — protecting your compressor investment and restoring rated cooling performance. In stock and ships same day before 3PM CST.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081125544307,"sku":"LNX-Y2843","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-Y2843.jpg?v=1783763469","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-run-capacitor-80-mfd-440v-round-y2843","provider":"National HVAC Parts","version":"1.0","type":"link"}