{"product_id":"oem-lennox-relay-protector-thermal-overload-74w84","title":"OEM Lennox Relay-Protector Thermal Overload — 74W84","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 74W84\u003c\/strong\u003e is a genuine OEM Relay-Protector Thermal Overload that provides critical overtemperature protection for your Lennox HVAC system by opening the circuit before heat levels can cause component damage. Failure symptoms include the unit shutting off without completing a full cycle, tripping on high-limit, or refusing to start after an overheat event. This authentic Lennox replacement relay ensures a precise fit and restores full protective functionality to your system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081033269619,"sku":"LNX-74W84","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-relay-protector-thermal-overload-74w84","provider":"National HVAC Parts","version":"1.0","type":"link"}