{"product_id":"oem-lennox-relay-protector-thermal-overload-74w83","title":"OEM Lennox Relay-Protector Thermal Overload — 74W83","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 74W83\u003c\/strong\u003e is an OEM thermal overload protector relay designed to safeguard your Lennox HVAC system by cutting power when dangerously high temperatures are detected. If your system is shutting down unexpectedly, tripping repeatedly, or failing to restart after a heat event, a faulty thermal overload relay is often the cause. This direct OEM replacement ensures proper fit and reliable protection for compatible Lennox heating and cooling equipment.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081033302387,"sku":"LNX-74W83","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-relay-protector-thermal-overload-74w83","provider":"National HVAC Parts","version":"1.0","type":"link"}