{"product_id":"oem-lennox-single-run-capacitor-y4597","title":"OEM Lennox Single Run Capacitor — Y4597","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003eY4597\u003c\/strong\u003e single run capacitor provides the continuous charge a single motor requires to start and operate efficiently in your Lennox unit. Supporting either a condenser fan motor or compressor, it supplies the electrical phase shift and torque that ensure dependable startup and steady running in compatible Lennox air conditioners and heat pumps.\u003c\/p\u003e\u003cp\u003eA degrading run capacitor quickly affects motor performance. Typical symptoms include a motor that hums but fails to start, sluggish or hard startup, overheating, repeated breaker trips, and a capacitor showing a swollen top or oil leakage. Since capacitance fades gradually, homeowners often notice weaker cooling or airflow and higher energy use in the weeks before the part fails outright.\u003c\/p\u003e\u003cp\u003eInstalling the OEM \u003cstrong\u003eY4597\u003c\/strong\u003e matters for Lennox reliability. It is manufactured to the exact microfarad and voltage values Lennox engineered for these systems, protecting motor windings, holding correct speed, and maintaining rated efficiency. Generic replacements with mismatched ratings can stress the motor and shorten its life. Fit the factory-spec part to restore proper operation and safeguard your Lennox equipment.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081090056563,"sku":"LNX-Y4597","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-round-single-LNX-Y4597.jpg?v=1783763601","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-single-run-capacitor-y4597","provider":"National HVAC Parts","version":"1.0","type":"link"}