{"product_id":"oem-lennox-zp31k5e-scroll-compressor-31-200-btuh-r-410a-230v-18w47","title":"OEM Lennox ZP31K5E Scroll Compressor 31,200 BTUH R-410A 230V — 18W47","description":"\u003cp\u003eThe OEM Lennox \u003cstrong\u003e18W47\u003c\/strong\u003e is a Copeland ZP31K5E-TF5-830 scroll compressor rated at 31,200 BTUH, 200\/230V, R-410A, three-phase. Engineered for Lennox systems running high-pressure R-410A refrigerant, its scroll design delivers smooth, efficient, and reliable compression with fewer moving parts and lower vibration than reciprocating alternatives.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms\u003c\/strong\u003e include a system that runs without cooling, a compressor that buzzes or clicks but won't start, repeatedly tripped breakers, overload or phase-loss lockouts, and loud grinding or knocking. On three-phase units, incorrect phase rotation after service can cause noisy operation and poor cooling until the wiring is corrected.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Because R-410A runs at much higher pressures than legacy refrigerants, the genuine \u003cstrong\u003e18W47\u003c\/strong\u003e is matched precisely to the 200\/230V three-phase, R-410A specifications of your Lennox equipment. The correct OEM compressor ensures proper amperage, correct rotation, sufficient oil return, and full compatibility with your unit's contactor and controls — protecting performance and your warranty. Refrigerant recovery and installation should be handled by a licensed HVAC technician.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081085600115,"sku":"LNX-18W47","price":389.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-zp31k5e-scroll-compressor-31-200-btuh-r-410a-230v-18w47","provider":"National HVAC Parts","version":"1.0","type":"link"}