{"product_id":"oem-lennox-103048-01-switch-thermal-75w43","title":"OEM Lennox 103048-01 Switch-Thermal — 75W43","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 75W43 (103048-01)\u003c\/strong\u003e is a genuine OEM thermal switch designed to protect your Lennox HVAC system by interrupting the circuit when unsafe temperatures are detected. A failed thermal switch may cause your system to shut down unexpectedly, fail to start, or run without proper overheat protection. This direct OEM replacement ensures compatibility and reliable performance in all applicable Lennox heating and cooling systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081026617715,"sku":"LNX-75W43","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-103048-01-switch-thermal-75w43","provider":"National HVAC Parts","version":"1.0","type":"link"}