{"product_id":"oem-lennox-copeland-scroll-compressor-11c30","title":"OEM Lennox Copeland Scroll Compressor — 11C30","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e11C30\u003c\/strong\u003e is a Copeland scroll compressor, the heart of your Lennox condensing unit. It circulates and compresses refrigerant to move heat out of your home, delivering the efficient, quiet cooling that scroll technology is known for. Built to Lennox factory specifications, this compressor is engineered to match the exact displacement, electrical characteristics, and refrigerant type your system was designed around.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e A failing compressor may show up as a system that runs but won't cool, a unit that trips the breaker or hums without starting, loud grinding or rattling noises, or a hard-start condition. Overheating, tripped internal overloads, and shorted or grounded windings are typical end-of-life signs that call for replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The compressor is the single most expensive and critical component in your system. Using the exact OEM Lennox \u003cstrong\u003e11C30\u003c\/strong\u003e ensures correct capacity matching, proper oil charge compatibility, and preserved efficiency ratings — while protecting any remaining Lennox warranty coverage. Aftermarket substitutes risk mismatched performance and premature failure. Install with a new filter drier for best results.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081134915955,"sku":"LNX-11C30","price":389.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-copeland-scroll-compressor-11c30","provider":"National HVAC Parts","version":"1.0","type":"link"}