{"product_id":"oem-lennox-compressor-16l94","title":"OEM Lennox Compressor — 16L94","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e16L94\u003c\/strong\u003e compressor is a factory-specified replacement for compatible Lennox condensing units and heat pumps. As the core of the outdoor unit, the compressor pressurizes and circulates refrigerant to drive the entire refrigeration cycle — without it, the system cannot move heat or provide cooling. This part is built to Lennox specification to match the original's capacity, oil charge, and electrical profile. Confirm compatibility with your model and serial number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e the unit runs but no longer cools, the compressor hums and trips the breaker on startup, loud knocking, rattling, or grinding from the outdoor unit, repeated overload tripping, or a compressor that draws locked-rotor amps and will not start. Shorted or grounded motor windings are a frequent cause of outright failure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Lennox validates system capacity, refrigerant charge, and warranty coverage around the factory compressor. A properly matched \u003cstrong\u003e16L94\u003c\/strong\u003e maintains rated efficiency and protects the rest of the sealed system, whereas a mismatched aftermarket unit can cause oil-return issues, capacity loss, and premature failure. Always replace the liquid-line filter drier, evacuate the system properly, and verify the correct charge when installing this compressor.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081082880371,"sku":"LNX-16L94","price":389.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-compressor-16l94","provider":"National HVAC Parts","version":"1.0","type":"link"}