{"product_id":"oem-lennox-contactor-y4625","title":"OEM Lennox Contactor — Y4625","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003eY4625\u003c\/strong\u003e contactor is the electrical switch that delivers high-voltage power to your outdoor unit's compressor and condenser fan motor. When your thermostat calls for cooling, the low-voltage control circuit energizes the contactor coil, closing the contacts and powering the condensing unit. It is a critical, high-cycle component in every Lennox air conditioner and heat pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms\u003c\/strong\u003e include an outdoor unit that hums but won't start, a fan and compressor that won't run, chattering or buzzing at the contactor, pitted or burned contacts, or a condenser that stays running even after the thermostat is satisfied — a sign of welded contacts. Ants, corrosion, and normal arcing wear are frequent causes of contactor failure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e the \u003cstrong\u003eY4625\u003c\/strong\u003e is matched to your Lennox unit's coil voltage, contact rating, and physical mounting. Using the correct factory contactor ensures the amperage rating handles your compressor's inrush current, the coil energizes on the proper control voltage, and the part drops cleanly into the existing bracket for a fast, safe installation.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081089827187,"sku":"LNX-Y4625","price":28.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-LNX-Y4625.jpg?v=1783759943","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-contactor-y4625","provider":"National HVAC Parts","version":"1.0","type":"link"}