{"product_id":"oem-lennox-scroll-compressor-11c44","title":"OEM Lennox Scroll Compressor — 11C44","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e11C44\u003c\/strong\u003e compressor is the heart of your Lennox air conditioning or heat pump system, circulating refrigerant and pumping it up to high pressure so heat can be released and absorbed across the refrigeration cycle. Engineered to Lennox factory specifications, this compressor is a direct fit for the outdoor condensing units it was originally supplied with, ensuring correct displacement, electrical characteristics, and rated capacity for your system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms\u003c\/strong\u003e include a unit that hums or clicks but won't start, a tripped breaker on startup, warm air from the vents despite the outdoor unit running, loud grinding or rattling noises, or a compressor that overheats and shuts down on its internal overload. A failed or seized compressor is often accompanied by a burnt electrical smell or oil around the base of the unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Lennox systems are matched at the factory for a specific compressor curve, refrigerant charge, and control logic. Installing the OEM \u003cstrong\u003e11C44\u003c\/strong\u003e preserves your equipment's rated efficiency and protects any remaining manufacturer warranty, whereas a mismatched aftermarket compressor can lead to poor cooling, short cycling, and premature failure. Always have a licensed HVAC technician recover refrigerant and install this component.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081134588275,"sku":"LNX-11C44","price":389.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-scroll-compressor-11c44","provider":"National HVAC Parts","version":"1.0","type":"link"}