{"product_id":"oem-lennox-scroll-compressor-42-400-btu-r-410a-11x79","title":"OEM Lennox Scroll Compressor 42,400 BTU R-410A — 11X79","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e11X79\u003c\/strong\u003e is a Copeland ZP42K6E-PFV-130 scroll compressor rated at 42,400 BTUH for 208\/230V, single-phase R-410A systems. Sized for larger 3.5-ton class Lennox condensing units, its high-efficiency scroll design compresses refrigerant continuously for quiet operation and strong, consistent cooling capacity. This exact-match component returns your system to its engineered performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e inadequate or no cooling on a large load, warm supply air, a compressor that hums or trips the breaker without starting, reversed-rotation scroll noise, or excessive vibration and grinding. High head pressures and repeated short-cycling on the internal overload are also signs the compressor is failing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e the high operating pressures of R-410A demand a compressor matched precisely to Lennox's displacement, oil charge, and terminal ratings. The OEM \u003cstrong\u003e11X79\u003c\/strong\u003e guarantees correct capacity and a direct drop-in fit, preserving rated efficiency and protecting your Lennox equipment from the premature failures that plague mismatched aftermarket replacements.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081082192243,"sku":"LNX-11X79","price":389.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-scroll-compressor-42-400-btu-r-410a-11x79","provider":"National HVAC Parts","version":"1.0","type":"link"}