{"product_id":"oem-lennox-dual-run-capacitor-45x19","title":"OEM Lennox Dual Run Capacitor — 45X19","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e45X19\u003c\/strong\u003e dual run capacitor serves two motors from a single component, supplying the run charge for both the compressor and the condenser fan motor in compatible Lennox outdoor units. Its HERM and FAN terminals deliver the phase shift each motor needs, making it a critical part of reliable cooling operation.\u003c\/p\u003e\u003cp\u003eBecause it powers two loads, a failing dual run capacitor can knock out the entire condenser. Watch for a compressor or fan that hums but won't start, an outdoor unit that runs warm air, breakers that trip, or a capacitor with a bulged or leaking top. Weak capacitance also causes both motors to run hot and draw excessive current.\u003c\/p\u003e\u003cp\u003eChoosing the OEM Lennox \u003cstrong\u003e45X19\u003c\/strong\u003e ensures the correct dual microfarad (µF) ratings and voltage for both terminals as engineered for your system. A substitute with the wrong values or terminal configuration can cause hard starting, overheating, and costly compressor or motor damage. The factory-matched part restores dependable, efficient two-motor operation.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081105686899,"sku":"LNX-45X19","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-45X19.jpg?v=1783760450","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-dual-run-capacitor-45x19","provider":"National HVAC Parts","version":"1.0","type":"link"}