{"product_id":"oem-lennox-scroll-compressor-31-100-btuh-575v-3ph-39w47","title":"OEM Lennox Scroll Compressor 31,100 BTUH 575V 3PH — 39W47","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e39W47\u003c\/strong\u003e is a Copeland ZP31K5E-TFE-830 scroll compressor rated at 31,100 BTUH for 575V three-phase R-410A commercial systems. As the primary driver of the refrigeration cycle, this compressor circulates and pressurizes refrigerant throughout your Lennox unit. Its three-phase scroll design offers durable, balanced operation ideal for demanding commercial and light-industrial cooling loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e Indications of compressor trouble include loss of cooling capacity, the unit tripping on overload, phase-related no-start conditions, excessive amp draw, loud knocking or grinding, and refrigerant oil around the housing. On three-phase units, incorrect rotation or a shorted winding will stop the compressor from building pressure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The \u003cstrong\u003e39W47\u003c\/strong\u003e is built to Lennox factory specifications for its 575V three-phase supply, BTU rating, and R-410A charge. Genuine OEM guarantees correct electrical characteristics and displacement, protecting efficiency and warranty coverage. Verify voltage, phase, and rotation direction before installation to ensure safe commissioning.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081087500659,"sku":"LNX-39W47","price":389.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-scroll-compressor-31-100-btuh-575v-3ph-39w47","provider":"National HVAC Parts","version":"1.0","type":"link"}