{"product_id":"oem-lennox-defrost-reversing-valve-relay-208-240v-49f59","title":"OEM Lennox Defrost \u0026 Reversing Valve Relay 208-240V — 49F59","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 49F59\u003c\/strong\u003e is a genuine OEM combination SPDT and DPST relay rated for 208-240 volts, engineered to control both defrost cycles and reversing valve operation in Lennox heat pump systems. Symptoms of a failing relay include the system getting stuck in heating or cooling mode, failure to initiate defrost cycles, or frost buildup on the outdoor coil. This direct OEM replacement ensures precise compatibility and dependable switching performance in applicable Lennox heat pump models.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081033466227,"sku":"LNX-49F59","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-defrost-reversing-valve-relay-208-240v-49f59","provider":"National HVAC Parts","version":"1.0","type":"link"}