{"product_id":"oem-lennox-run-capacitor-30-mfd-440v-round-19j22","title":"OEM Lennox Run Capacitor 30 MFD 440V Round — 19J22","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e19J22\u003c\/strong\u003e is a 30 MFD, 440-volt round run capacitor (Firstchoice brand) that supplies the continuous secondary voltage your Lennox compressor or fan motor relies on to run at rated speed. At 30 microfarads, this capacitor maintains the phase shift that produces smooth torque, lower current draw, and cooler motor operation — exactly as your system was engineered to perform.\u003c\/p\u003e\u003cp\u003eRun capacitors wear out over time from heat and electrical stress. Warning signs of a failing \u003cstrong\u003e19J22\u003c\/strong\u003e include a motor that buzzes without starting, a condenser fan that turns slowly or not at all, frequent breaker trips, warm supply air, short-cycling, and climbing energy costs. A bulged or leaking top means the capacitor has failed and needs prompt replacement before it damages the motor.\u003c\/p\u003e\u003cp\u003eInstalling an OEM 440V, 30 MFD capacitor keeps your Lennox motor within its designed electrical load, preventing the overheating and early failure that off-spec parts can cause. The \u003cstrong\u003e19J22\u003c\/strong\u003e meets Lennox factory tolerances for a guaranteed fit and dependable, energy-efficient operation. In stock and ships same day for quick repairs.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081124495731,"sku":"LNX-19J22","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-19J22.jpg?v=1783763428","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-run-capacitor-30-mfd-440v-round-19j22","provider":"National HVAC Parts","version":"1.0","type":"link"}