{"product_id":"oem-lennox-compressor-kit-for-zr94kc-74m33","title":"OEM Lennox Compressor Kit for ZR94KC — 74M33","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e74M33\u003c\/strong\u003e compressor replacement kit (Lennox assembly LB-93713B) is a complete, factory-matched replacement for the Copeland ZR94KC scroll compressor in your Lennox system. This compressor drives the entire cooling process, pressurizing refrigerant vapor so heat can be rejected at the outdoor coil and cool air delivered indoors.\u003c\/p\u003e\u003cp\u003eCommon symptoms of a worn or failed ZR94KC include a loss of cooling, a compressor that hums but fails to spin up, breaker trips on startup, loud rattling or grinding, and short-cycling. Because the \u003cstrong\u003e74M33\u003c\/strong\u003e is supplied as a kit, it comes with the correct components for a dependable, warranty-safe changeout.\u003c\/p\u003e\u003cp\u003eOEM matters for Lennox equipment: this kit matches the ZR94KC's tonnage, electrical characteristics, and mounting geometry exactly. Installing a factory-correct compressor restores rated efficiency, maintains manufacturer warranty coverage, and avoids the performance and reliability issues tied to aftermarket substitutes.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081081995635,"sku":"LNX-74M33","price":389.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-compressor-kit-for-zr94kc-74m33","provider":"National HVAC Parts","version":"1.0","type":"link"}