{"product_id":"oem-lennox-run-capacitor-7-5-mfd-440v-oval-y9289","title":"OEM Lennox Run Capacitor 7.5 MFD 440V Oval — Y9289","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003eY9289\u003c\/strong\u003e is a 7.5 MFD, 440V oval run capacitor, made in the USA, designed for condenser fan and blower motor applications in Lennox HVAC equipment. As a run capacitor, it delivers the steady, phase-shifted charge a single-phase motor depends on to maintain proper torque and run speed, ensuring reliable airflow across the coil and efficient system operation throughout the cooling cycle.\u003c\/p\u003e\u003cp\u003eWhen the \u003cstrong\u003eY9289\u003c\/strong\u003e loses capacitance or fails outright, you'll often see the fan motor humming without spinning up, blades turning sluggishly, the outdoor unit tripping on high head pressure, or repeated no-cooling service calls. A bulging or leaking capacitor body and a meter reading below 7.5 MFD are definitive signs the part has degraded and is straining the motor it supports.\u003c\/p\u003e\u003cp\u003eInstalling the OEM \u003cstrong\u003eY9289\u003c\/strong\u003e ensures the precise 7.5 MFD capacitance and 440V rating your Lennox motor was factory-matched to receive. Using a mismatched capacitor makes the motor run hot and inefficient, shortening its service life and risking warranty coverage. This USA-made genuine replacement restores full motor performance, guards the windings against premature failure, and keeps your Lennox system running exactly as engineered.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081124757875,"sku":"LNX-Y9289","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-oval-single-LNX-Y9289.jpg?v=1783763462","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-run-capacitor-7-5-mfd-440v-oval-y9289","provider":"National HVAC Parts","version":"1.0","type":"link"}