{"product_id":"oem-lennox-fan-relay-13w13","title":"OEM Lennox Fan Relay — 13W13","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e13W13\u003c\/strong\u003e fan relay is an electrical switching component that energizes your blower motor on command from the thermostat or control board. Acting as the bridge between the low-voltage control circuit and the higher-voltage fan motor, the \u003cstrong\u003e13W13\u003c\/strong\u003e ensures the blower starts and stops at exactly the right time in compatible Lennox systems.\u003c\/p\u003e\u003ch3\u003eCommon Failure Symptoms\u003c\/h3\u003e\u003cp\u003eRelay contacts wear, pit, or weld over thousands of cycles. Symptoms of a failing fan relay include a blower that won't turn on, a fan that runs continuously and won't shut off, intermittent operation, buzzing or chattering at the relay, or no airflow despite the system calling for heating or cooling.\u003c\/p\u003e\u003ch3\u003eWhy OEM Matters\u003c\/h3\u003e\u003cp\u003eFan relays must be rated for your motor's exact voltage and amperage load. An under-spec or generic relay can overheat, weld its contacts, or fail prematurely, leaving you without airflow. The OEM Lennox \u003cstrong\u003e13W13\u003c\/strong\u003e is built to your equipment's electrical specifications for dependable switching and long service life, while helping preserve your system warranty.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081144123763,"sku":"LNX-13W13","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-LNX-13W13.jpg?v=1783760925","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-fan-relay-13w13","provider":"National HVAC Parts","version":"1.0","type":"link"}