{"product_id":"oem-lennox-run-capacitor-19j28","title":"OEM Lennox Run Capacitor — 19J28","description":"\u003cp\u003eThe \u003cstrong\u003e19J28\u003c\/strong\u003e is a genuine OEM Lennox run capacitor engineered to deliver the steady voltage boost that keeps your compressor and fan motors running smoothly in compatible Lennox condensing units and air handlers. This factory-original component stores and releases electrical energy to maintain consistent motor torque, protecting your system from strain and premature wear.\u003c\/p\u003e\u003cp\u003eA weak or failed capacitor is one of the most common causes of HVAC breakdowns. Watch for symptoms such as a unit that hums but won't start, a fan motor that spins slowly or not at all, intermittent cooling, frequent breaker trips, or a swollen and bulging capacitor top. Because a capacitor degrades gradually, catching these signs early prevents cascading damage to the motor itself.\u003c\/p\u003e\u003cp\u003eChoosing an OEM Lennox \u003cstrong\u003e19J28\u003c\/strong\u003e guarantees the exact microfarad rating, voltage tolerance, and terminal configuration your system was designed for. Generic aftermarket capacitors often drift out of spec, run hot, and fail early — putting your expensive compressor at risk. Genuine Lennox parts ensure a precise fit, rated performance, and long service life.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081132818803,"sku":"LNX-19J28","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-19J28.jpg?v=1783763479","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-run-capacitor-19j28","provider":"National HVAC Parts","version":"1.0","type":"link"}