{"product_id":"oem-lennox-dual-run-capacitor-18m01","title":"OEM Lennox Dual Run Capacitor — 18M01","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e18M01\u003c\/strong\u003e dual run capacitor provides the electrical charge that starts and continuously runs both the compressor and the condenser fan motor in your Lennox outdoor unit. This single component serves two circuits, delivering the torque boost each motor needs to reach and maintain running speed. As a direct factory replacement, the \u003cstrong\u003e18M01\u003c\/strong\u003e is rated to the exact microfarad and voltage values your Lennox system was designed around.\u003c\/p\u003e\u003ch3\u003eCommon Failure Symptoms\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompressor or fan hums but won't start\u003c\/li\u003e\n\u003cli\u003eOutdoor fan spins slowly or not at all\u003c\/li\u003e\n\u003cli\u003eAir conditioner trips the breaker or short-cycles\u003c\/li\u003e\n\u003cli\u003eBulging, leaking, or swollen capacitor top\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA weak or failed run capacitor is one of the most frequent causes of a no-cooling service call and can lead to overheated, damaged motors if left unaddressed.\u003c\/p\u003e\u003ch3\u003eWhy OEM Matters\u003c\/h3\u003e\u003cp\u003eCapacitors must match precise capacitance and voltage ratings to protect expensive motors. Mismatched aftermarket parts can shorten motor life or fail prematurely in high-heat conditions. The OEM Lennox \u003cstrong\u003e18M01\u003c\/strong\u003e delivers factory-correct ratings and proven durability, ensuring reliable starts and long service life for your Lennox equipment.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081113846131,"sku":"LNX-18M01","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-18M01.jpg?v=1783760417","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-dual-run-capacitor-18m01","provider":"National HVAC Parts","version":"1.0","type":"link"}