{"product_id":"oem-lennox-dual-run-capacitor-40-7-5-mfd-440v-19j40","title":"OEM Lennox Dual Run Capacitor 40+7.5 MFD 440V — 19J40","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e19J40\u003c\/strong\u003e is a Firstchoice-brand dual run capacitor rated at 40+7.5 MFD, 440V, in a round can. It supplies the running torque for both your compressor (the 40 MFD terminal) and condenser fan motor (the 7.5 MFD terminal), storing and discharging electrical energy to keep both motors operating smoothly. It is engineered as a direct factory replacement for compatible Lennox condensing units.\u003c\/p\u003e\u003cp\u003eA failing \u003cstrong\u003e19J40\u003c\/strong\u003e commonly shows up as a condenser fan that won't turn, a compressor that hums without starting, hard starting, repeated breaker trips, or a total loss of cooling. A bulging, leaking, or vented top means the capacitor is past its service life.\u003c\/p\u003e\u003cp\u003eInstalling an OEM Lennox part protects your investment. The \u003cstrong\u003e19J40\u003c\/strong\u003e meets Lennox's precise 40+7.5 MFD and 440V specifications, so your motors receive the correct phase shift and current without the winding stress caused by loose-tolerance aftermarket capacitors. The result is dependable performance, rated efficiency, and extended equipment life.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081125839219,"sku":"LNX-19J40","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-round-dual-LNX-19J40.jpg?v=1783760342","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-dual-run-capacitor-40-7-5-mfd-440v-19j40","provider":"National HVAC Parts","version":"1.0","type":"link"}