{"product_id":"oem-lennox-control-limit-switch-64w71","title":"OEM Lennox Control-Limit Switch — 64W71","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 64W71\u003c\/strong\u003e is a genuine OEM control-limit switch engineered to safeguard your Lennox furnace by sensing excessive heat and interrupting the heating cycle before damage or unsafe conditions occur. Failure symptoms can include the furnace shutting down prematurely, short cycling, or a complete loss of heat with no apparent ignition fault. As a direct OEM replacement, this part meets all original Lennox specifications for a seamless installation and dependable long-term performance.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081052668275,"sku":"LNX-64W71","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-control-limit-switch-64w71","provider":"National HVAC Parts","version":"1.0","type":"link"}