{"product_id":"oem-lennox-copeland-scroll-compressor-11b42","title":"OEM Lennox Copeland Scroll Compressor — 11B42","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e11B42\u003c\/strong\u003e Copeland scroll compressor powers the refrigeration cycle in your outdoor condensing unit, compressing and circulating refrigerant to remove heat from your home. Copeland scroll technology is known for its quiet, efficient, and durable performance, and this factory-matched unit meets the exact capacity, refrigerant, and voltage specifications of your Lennox system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e Signs of a failing compressor include an outdoor unit that no longer cools, warm air at the registers, loud humming or rattling noises, frequent circuit breaker trips, and shutdowns triggered by the internal overload protector. A compressor that buzzes but fails to start or draws high current is usually nearing failure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Using the correct OEM Lennox \u003cstrong\u003e11B42\u003c\/strong\u003e compressor ensures proper refrigerant charge, rated efficiency, and safe electrical operation. Non-OEM replacements can introduce capacity mismatches, oil compatibility problems, and early breakdowns. The factory part protects your equipment warranty and restores your Lennox system to its intended performance. In stock and ships same day before 3PM CST.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081135178099,"sku":"LNX-11B42","price":389.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-copeland-scroll-compressor-11b42","provider":"National HVAC Parts","version":"1.0","type":"link"}