{"product_id":"oem-lennox-scroll-compressor-51500-btu-575v-r-410a-12y45","title":"OEM Lennox Scroll Compressor 51500 BTU 575V R-410A — 12Y45","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e12Y45\u003c\/strong\u003e is an Interlink ABA051TAA scroll compressor rated at 51,500 BTUH, 575V, R-410A refrigerant, 3-phase. Designed for larger commercial Lennox condensing and heat-pump units, this compressor pressurizes refrigerant to drive the cooling cycle and deliver full rated capacity. Its high-voltage 575V scroll design provides dependable, efficient operation matched to your Lennox equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e Watch for the compressor humming or clicking without starting, tripped high-voltage breakers or contactors, loss of cooling, warm discharge air, loud metallic or grinding noises, high amp draw, or overheating that trips the internal overload. Locked rotors and burned-out windings are common indicators the \u003cstrong\u003e12Y45\u003c\/strong\u003e needs replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e This factory-authorized compressor is engineered to Lennox's exact displacement, 575V electrical, and R-410A specifications, ensuring correct capacity, oil charge, and current draw. Non-OEM substitutes risk voltage and capacity mismatches, oil-management issues, and premature burnout while voiding warranty coverage. Choose the OEM \u003cstrong\u003e12Y45\u003c\/strong\u003e to preserve the performance and lifespan of your Lennox system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081117319539,"sku":"LNX-12Y45","price":389.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-scroll-compressor-51500-btu-575v-r-410a-12y45","provider":"National HVAC Parts","version":"1.0","type":"link"}