{"product_id":"oem-lennox-single-run-capacitor-y4595","title":"OEM Lennox Single Run Capacitor — Y4595","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003eY4595\u003c\/strong\u003e single run capacitor delivers the steady electrical charge your compressor or fan motor needs to start and maintain proper running torque. Designed as a direct factory replacement, it is engineered to match the exact microfarad (µF) and voltage rating specified for your Lennox equipment, ensuring reliable, efficient operation season after season.\u003c\/p\u003e\u003cp\u003eA failing run capacitor is one of the most common causes of HVAC no-start and short-cycling problems. Watch for symptoms such as a motor that hums but won't start, a compressor that trips the breaker, weak airflow, warm air from the vents, or a visibly bulged or leaking capacitor top. Because a weak capacitor forces motors to draw excess current, replacing it promptly protects your more expensive compressor and blower motor from premature burnout.\u003c\/p\u003e\u003cp\u003eChoosing an OEM Lennox part matters. Generic capacitors often use looser tolerances and lower-grade materials that degrade quickly under real-world heat and load, leading to repeat failures. The \u003cstrong\u003eY4595\u003c\/strong\u003e is built and tested to Lennox factory specifications, so you get guaranteed fit, correct capacitance, and the full rated service life your system was designed around. In stock and ready to ship same day.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081090122099,"sku":"LNX-Y4595","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-Y4595.jpg?v=1783763597","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-single-run-capacitor-y4595","provider":"National HVAC Parts","version":"1.0","type":"link"}