{"product_id":"oem-lennox-scroll-compressor-51-500-btuh-460v-3ph-28w86","title":"OEM Lennox Scroll Compressor 51,500 BTUH 460V 3PH — 28W86","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e28W86\u003c\/strong\u003e is a Copeland ZP51K5E-TFD-830 scroll compressor rated at 51,500 BTUH for 460V three-phase R-410A applications. This compressor drives the refrigeration cycle in your Lennox commercial or high-capacity condensing unit, compressing R-410A refrigerant to reject heat and maintain reliable cooling. The scroll mechanism offers smooth operation, high volumetric efficiency, and long service life in demanding three-phase environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e Watch for a compressor that won't energize, repeated contactor chatter or breaker trips, loss of cooling capacity, excessive noise or vibration, or overheating and overload trips. Grounded windings, locked rotors, and worn scroll sets are typical reasons this component fails and needs replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The Lennox \u003cstrong\u003e28W86\u003c\/strong\u003e is matched to your system's voltage, phase, and capacity requirements. Using the authentic OEM compressor ensures proper oil type, correct amperage draw, and warranty compliance. Non-OEM parts risk mismatched performance and shortened equipment life, so the factory-specified part is the safest path back to rated efficiency.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081119154547,"sku":"LNX-28W86","price":389.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-scroll-compressor-51-500-btuh-460v-3ph-28w86","provider":"National HVAC Parts","version":"1.0","type":"link"}