{"product_id":"oem-lennox-supco-spr5-ultra-hard-start-kit-1-3-hp-y8810","title":"OEM Lennox Supco SPR5 Ultra Hard Start Kit 1-3 HP — Y8810","description":"\u003cp\u003eThe \u003cstrong\u003eY8810\u003c\/strong\u003e is a genuine OEM Lennox Supco SPR5 Ultra Start hard start kit that includes an integrated start capacitor. Designed for single-phase compressors rated 1 to 3 HP and operating at 208-265 VAC, this kit delivers the extra starting torque a compressor needs to overcome high head pressure and begin rotation quickly. It is a factory-approved solution for Lennox condensing units and heat pumps where the compressor struggles to start.\u003c\/p\u003e\u003cp\u003eCommon signs that your compressor needs a hard start kit include hard starting, a humming or grunting noise on startup, dimming house lights when the unit kicks on, and repeated tripping of the compressor's internal overload. A failing kit can leave the compressor drawing locked-rotor amps far too long, accelerating wear and risking premature compressor failure.\u003c\/p\u003e\u003cp\u003eChoosing the OEM Lennox \u003cstrong\u003eY8810\u003c\/strong\u003e ensures the start assist is matched to the electrical and mechanical demands of your Lennox compressor. Generic hard start devices can over-boost or under-boost the motor, leading to inconsistent starts or damaged windings. This OEM kit protects your equipment, maintains rated performance, and keeps your Lennox warranty and reliability intact.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081123840371,"sku":"LNX-Y8810","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-start-LNX-Y8810.jpg?v=1783763785","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-supco-spr5-ultra-hard-start-kit-1-3-hp-y8810","provider":"National HVAC Parts","version":"1.0","type":"link"}