{"product_id":"oem-lennox-dual-run-capacitor-440v-round-63w61","title":"OEM Lennox Dual Run Capacitor 440V Round — 63W61","description":"\u003cp\u003eThe Lennox \u003cstrong\u003e63W61\u003c\/strong\u003e is a genuine OEM dual run capacitor that supplies running current to both the compressor and the outdoor condenser fan motor in your Lennox air conditioner or heat pump. As a factory dual-rated component, it consolidates two capacitors into one can and delivers the exact electrical values your Lennox system was engineered around for dependable startup and steady operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e When the \u003cstrong\u003e63W61\u003c\/strong\u003e weakens or fails, you'll typically notice a condenser fan that won't spin (or needs a manual push), a compressor that hums but won't start, warm air at the vents, breaker trips on startup, or a visibly swollen, domed, or leaking capacitor top. Capacitors are one of the most frequent causes of no-cool service calls.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Dual run capacitors must match the specific microfarad and voltage loads of your Lennox motors. Installing a generic or incorrectly rated capacitor can strain the compressor and fan windings, reduce efficiency, and lead to premature failure of expensive components. The OEM 63W61 ensures correct electrical matching, protecting your compressor and restoring rated cooling performance.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081127215475,"sku":"LNX-63W61","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-63W61.jpg?v=1783760344","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-dual-run-capacitor-440v-round-63w61","provider":"National HVAC Parts","version":"1.0","type":"link"}