{"product_id":"oem-lennox-dual-run-capacitor-y4617","title":"OEM Lennox Dual Run Capacitor — Y4617","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003eY4617\u003c\/strong\u003e dual run capacitor stores and delivers the electrical charge that starts and steadies both the compressor and condenser fan motor in your Lennox outdoor unit. Its dual-terminal design serves two motors from a single component, providing the phase shift needed for efficient, low-strain operation on every cooling cycle.\u003c\/p\u003e\u003cp\u003eA weak or failed capacitor is one of the most common HVAC failures. Watch for a condenser that hums but won't start, a fan that spins slowly or not at all, warm air from the vents, tripped breakers, or a bulging, leaking capacitor top. Because capacitors degrade with heat and age, replacement often restores full cooling instantly.\u003c\/p\u003e\u003cp\u003eUsing the OEM Lennox \u003cstrong\u003eY4617\u003c\/strong\u003e ensures the microfarad and voltage ratings precisely match your system's compressor and fan requirements. An incorrect capacitor can overheat motors, shorten their life, and reduce efficiency. The factory-specified part delivers reliable starts, protects expensive motors, and keeps your Lennox condenser running at rated performance.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081088418163,"sku":"LNX-Y4617","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-Y4617.jpg?v=1783760535","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-dual-run-capacitor-y4617","provider":"National HVAC Parts","version":"1.0","type":"link"}